Alternative and renewable energy sources Books

Book SynopsisComputer systems, whether hardware or software, are subject to failure. Precisely, what is a failure? It is defined as: The inability of a system or system component to perform a required function within specified limits. Afailure may be produced when a fault is encountered and a loss of the expected service to the user results [IEEE/AIAA P1633].

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Book SynopsisNick Lambert is co-founder and director of NLA, a Blue Economy solutions company, which specializes in the Blue Economy and tech innovation in associated domains. He advises corporates on a wide range of marine and maritime issues, and regularly hosts and delivers keynote speeches at high-profile conferences.Andy Hamflett is co-founder and director of NLA and a journalist, researcher and innovation expert on new technologies. He leads innovative research projects that explore the emerging potential of Big Data for social impact. Jonathan Turner is co-founder and director of NLA and specializes in customer-focused organizational process design, lean methodology and performance measurement through analytical skills and practical use of data.Trade Review"Revealing and insightful, this book shares inspiring examples of innovations applied across a broad spectrum of Blue Economy sectors. These ideas are real and impactful and underline the importance of technology and creativity as an enabler for sustainable environments and economic growth." * David Loosley, Chief Executive, The Institute of Marine Engineering, Science and Technology *"A fascinating guide to how technology will shape the future of the Blue Economy, this book is essential reading for those looking to understand how the smart use of our oceans can support sustainable development." * Professor Dickon Howell, Director, Howell Marine Consulting, UK *"This book presents a compelling overview of the impressive range of technology innovation underpinning progress in sectors as diverse as sustainable fisheries, ocean tourism, smart port cities, shipping and seabed mapping. Start-ups and tech developers in all sectors could learn from the up-to-the-minute case studies presented in this thoroughly researched and well written book." * Tony Hughes, Dealmaker, Global Entrepreneur Programme – the UK’s Department for International Trade *"Here, at last, is a book that sets out the scale of challenges and opportunities that our oceans present, by three authors bringing enormous knowledge to the domain. The Blue Economy is so much more diverse than the traditional marine and maritime sectors, and this book is a must-read for anyone interested to understand where the Blue Economy is heading." * Dr. Jonathan Williams, CEO, Marine South East, UK *"The breadth of innovation across the blue economy is extraordinary. Andy, Nick and Jonathan have explored, sector by sector, to reveal insights and applications that are revolutionising industries and opening doors for new commercial opportunities in the seas and oceans." * Aidan Thorn, Maritime Innovation Expert *Table of Contents Chapter - 01: An introduction to the blue economy; Chapter - 02: Shipping; Chapter - 03: Ports and harbours; Chapter - 04: Offshore renewables; Chapter - 05: The cruise industry; Chapter - 06: Maritime surveillance; Chapter - 07: Aquaculture; Chapter - 08: Hydrography and bathymetry; Chapter - 09: Ocean observation; Chapter - 10: Sustainable fisheries; Chapter - 11: Subsea monitoring; Chapter - 12: Safety of life at sea; Chapter - 13: Conclusion

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Book SynopsisThis revealing analysis of Canada's electrical power co-operatives challenges our understanding of their history and shines a light on their potential within the nation's electricity sector.Trade ReviewEmpowering Electricity is an empirically-grounded contribution to the literature on citizen engagement and energy policy in Canada. In particular, it provides a fresh take on BC energy politics that gets beyond the entrenched public/private dichotomy to explore one possible middle ground. While MacArthur implies that electricity co-operatives have the potential to erode public power in BC, her suggestion of co-operatives partnering with municipalities and First Nations may actually offer a new, politically viable approach to public power develpment that is both more democratic and locally acceptable than the current model. -- Nichole Dusyk * BC Studies *Table of ContentsPreface and AcknowledgmentsAbbreviations1 A Climate for Change2 Governing Sustainability: From Crisis to Empowerment3 Co-operatives in Canadian Political Economy4 International Forces for Power-Sector Restructuring5 Continental, Private, and Green(er)? Canadian Electricity Restructuring6 Electricity Co-operatives: The Power of Public Policy7 Off the Ground and on the Grid: New Electricity Co-operative Development8 Co-operative Networks and the Politics of Community Power9 Empowering ElectricityAppendicesNotesGlossaryReferencesIndex

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Book SynopsisWe don't have an energy crisis. We have a consumption crisis.Trade Review"A bold look at the downside of green technologies and a host of refreshingly simple substitute solutions."—Kirkus"What set Zehner's work apart from the glut of other environment-related titles are his fresh ideas and superlatively engaging prose."—Carl Hays, Booklist Online"With chapter subtitles like "Step Away From the Pom-Poms" and epigraphs from the likes of Dr. Seuss, Zehner is a delightful apostate in the church of green energy."—Sarah Rothbard, slate.com"This book is a must read for anyone concerned with sustainable living."—Daniel J. Benor, International Journal of Healing and Caring"All Americans should read this book."—K. J. White, Choice"As a nation, we have hard decisions before us. We need to find actual, tangible solutions that will make a real difference. Our path begins with critical thinking and informed choices. This book helps us get started."—Jonathan Hladik, Great Plains ResearchTable of ContentsList of IllustrationsList of FiguresAcknowledgmentsIntroduction: Unraveling the Spectacle Part I: Seductive Futures1. Solar Cells and other Fairy Tales2. Wind Power's Flurry of Limitations3. Biofuels and the Politics of Big Corn4. The Nuclear-Military-Industrial Risk Complex 5. The Hydrogen Zombie6. Conjuring Clean Coal7. Hydropower, Hybrids, and other Hydras Part II: From Here to There8. The Alternative-Energy Fetish9. The First Step Part III: The Future of Environmentalism10. Women's Rights11. Improving Consumption12. The Architecture of Community13. Efficiency Culture14. Asking Questions Epilogue: A Grander Narrative?Resources for Future EnvironmentalismNotesIndex

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Book SynopsisChelsea Schelly uses ethnographic research, participant observation, and numerous in-depth interviews to examine four alternative U.S. communities where individuals use electricity, water, heat, waste, food, and transportation technologies that differ markedly from those used by the vast majority of modern American residential dwellers. Trade Review"Dwelling in Resistance accomplishes the difficult task of being extremely informative and intellectual while at the same time remaining down to earth, lively, and amusing. Schelly provides a welcome addition to the literature on social practices, technology studies, and community studies in this engaging work." -- Debbie Kasper * Associate Professor of Environmental Studies and Sociology, Hiram College *"This theoretically and empirically rich book illuminates technological systems that are often invisible, yet fundamentally shape everyday practices and ideas. In showing us how people live with alternative technologies, Schelly also generates deep insights into those who do not." -- John M. Meyer * author of Engaging the Everyday: Environmental Social Criticism and the Resonance Dilemma *New Books Network interview with Chelsea Schelly * New Books Network *Table of Contents1 What Does it Mean to Dwell in Resistance? 2 What “Normal” Dwelling Looks Like: The History of Home Technologies 3 Custodians of the Earth, Witnesses to Transition: The Story of the Farm 4 The Abundance of the Commons: Twin Oaks and the Plentitude Ethic 5 Individualism and Symbiosis: The Dance at Dancing Rabbit 6 Self-Sufficiency as Social Justice: The Case of Earthship Biotecture 7 Dwelling in Resistance Appendix: Reflections and Lessons on Method Acknowledgements References Index

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Book SynopsisChelsea Schelly uses ethnographic research, participant observation, and numerous in-depth interviews to examine four alternative U.S. communities where individuals use electricity, water, heat, waste, food, and transportation technologies that differ markedly from those used by the vast majority of modern American residential dwellers. Trade Review"Dwelling in Resistance accomplishes the difficult task of being extremely informative and intellectual while at the same time remaining down to earth, lively, and amusing. Schelly provides a welcome addition to the literature on social practices, technology studies, and community studies in this engaging work." -- Debbie Kasper * Associate Professor of Environmental Studies and Sociology, Hiram College *"This theoretically and empirically rich book illuminates technological systems that are often invisible, yet fundamentally shape everyday practices and ideas. In showing us how people live with alternative technologies, Schelly also generates deep insights into those who do not." -- John M. Meyer * author of Engaging the Everyday: Environmental Social Criticism and the Resonance Dilemma *New Books Network interview with Chelsea Schelly * New Books Network *Table of Contents1 What Does it Mean to Dwell in Resistance? 2 What “Normal” Dwelling Looks Like: The History of Home Technologies 3 Custodians of the Earth, Witnesses to Transition: The Story of the Farm 4 The Abundance of the Commons: Twin Oaks and the Plentitude Ethic 5 Individualism and Symbiosis: The Dance at Dancing Rabbit 6 Self-Sufficiency as Social Justice: The Case of Earthship Biotecture 7 Dwelling in Resistance Appendix: Reflections and Lessons on Method Acknowledgements References Index

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Book SynopsisA whole host of motivations are driving the development of the renewables industry- ranging from the desire to develop sustainable energy resources to the reduction of dangerous greenhouse gases that contribute to global warming.Trade Review"Overall it gives very good insights on biomass feedstocks for all uses of biomass as well as fermentation technologies mainly for biofuels." (Encyclopedia of Industrial Biotechnology, 30 August 2011) Table of ContentsContributors xi Preface xiii 1 The Bioeconomy: A New Era of Products Derived from Renewable Plant-Based Feedstocks 3Peter Nelson, Elizabeth Hood, and Randall Powell 1.1 Introduction 3 1.2 Market Opportunity for Biofuels and Biobased Products 5 1.3 Feedstocks 6 1.3.1 Biobased Feedstock Availability and Issues 6 1.3.2 Characterization of Lignocellulosic Feedstocks 8 1.3.3 The Role of Agricultural Biotechnology 9 1.3.4 Biomass Agricultural Equipment Development 11 1.4 The Biochemical Technology Platform 11 1.5 Investment and Major Players 12 1.6 The Role of the Farmer 14 1.7 Opportunities for Rural Development 16 1.8 Environmental Benefits 17 1.9 Economic Comparison of the Biochemical and Thermochemical Technology Platforms 17 1.10 Conclusions and Future Prospects 18 References 19 2 Agricultural Residues 21James Hettenhaus 2.1 Introduction 21 2.1.1 Key Issues 22 2.2 Feedstock Supply 23 2.2.1 Residue Markets 26 2.2.2 Harvest Window 27 2.2.3 Residue Removal 27 2.2.4 Residue Management 28 2.2.5 Ag Equipment Needs 29 2.2.6 Operating Costs 33 2.2.7 Residue Nutrient Value 33 2.2.8 Land for Energy Crops 33 2.2.9 Farmer Outlook 34 2.2.10 Crop Research and Development 34 2.3 Feedstock Logistics 34 2.3.1 Bulk Density 35 2.3.2 Storage 36 2.3.3 Regional Biomass Processing Centers 43 2.4 Conclusion 48 Endnotes 49 References 49 3 Growing Systems for Traditional and New Forest-Based Materials 51Randall Rousseau, Janet Hawkes, Shijie Liu, and Tom Amidon 3.1 Introduction 51 3.2 Natural Regeneration 54 3.3 Overall Growing Systems 54 3.3.1 The Beginnings of Biomass Plantation Production 55 3.3.2 Short Rotation Woody Crops 56 3.3.3 Other Types of Hardwood Plantations 59 3.3.4 Southern Pine 61 3.4 New Genetic Tools 62 3.5 Agroforestry 63 3.6 Products from Woody Biomass 67 3.6.1 Hemicellulosic Products 69 3.6.2 Biorefineries Using Woody Biomass 71 3.6.3 Hot-Water Extraction of Hemicellulose 73 3.6.4 Wood Extracts: Processing and Conversion 75 3.6.5 Residual Solid Wood Biomass: Processing and Conversion of the wood mass after extraction, an example 78 3.7 Summary 78 References 78 4 Dedicated Herbaceous Energy Crops 85Keat (Thomas) Teoh, Shivakumar Pattada Devaiah, Deborah Vicuna Requesens, and Elizabeth E. Hood 4.1 Introduction 85 4.2 Miscanthus 85 4.2.1 Characteristics That Make Miscanthus a Potential Biomass Crop 87 4.2.2 Agronomy 87 4.3 Sweet Sorghum 90 4.3.1 Biology of Sweet Sorghum 92 4.3.2 Production 92 4.3.3 Potential Yields 94 4.3.4 Economic and Environmental Advantages of Sweet Sorghum 94 4.3.5 Production Challenges 96 4.4 Switchgrass 97 4.4.1 Physiology 97 4.4.2 Switchgrass Ecotypes 98 4.4.3 Advantages 98 4.4.4 Disadvantages 99 4.4.5 Yields 100 4.4.6 Switchgrass as a Bioenergy Crop 101 4.5 Conclusions and Future Prospects 101 References 104 5 Municipal Solid Waste as a Biomass Feedstock 109David J. Webster 5.1 Introduction 109 5.2 Definitions 110 5.2.1 Second-Generation Conversion Technologies for Biofuels 110 5.3 Disposal Infrastructure and Transfer Stations 110 5.3.1 Collection Practices 112 5.3.2 Cost Parameters 112 5.4 Waste Generation 113 5.5 Waste Characterization 114 5.5.1 Composition of Generated MSW Prior to Disposal or Processing 114 5.5.2 Landfilled Waste Compared to Waste Generation 115 5.5.3 Water in MSW 116 5.5.4 Heavy Metals in MSW 117 5.6 Preparing MSW for Conversion Processing—Mixed Waste Material Recovery Facilities (MRFs) 119 5.6.1 Presorting 121 5.6.2 Mechanical Sorting Operations 122 5.6.3 Manual Sorting Operations 123 5.6.4 Recovery Rates of the MRF System 123 5.7 Cellulosic Content of MSW 124 5.7.1 Glucose and Ethanol Yields from MSW 124 5.8 Framing the Potential 125 References 126 6 Water Sustainability in Biomass Cropping Systems 129Jennifer L. Bouldin and Rodney E. Wright 6.1 Introduction 129 6.2 Water Use in Bioenergy Production 130 6.3 Water Quality Issues in Bioenergy Crops 133 6.3.1 AGNPS Watershed Model 135 6.3.2 Water Quality and the Gulf Hypoxic Zone 138 6.4 Conclusions—Water Quantity and Quality 138 References 139 7 Soil Sustainability Issues in Energy Crop Production 143V. Steven Green 7.1 Soil Sustainability Concepts 143 7.2 Bioenergy Crops and Soil Sustainability 145 7.2.1 Crop Residues 145 7.2.2 Dedicated Energy Crops 146 7.3 Resource Use in Biomass Production 149 7.3.1 Water and Soil 149 7.3.2 Land Use 150 7.4 Soil Sustainability Solutions 150 7.5 Conclusion 154 References 154 8 Fermentation Organisms for 5- and 6-Carbon Sugars 157Nicholas Dufour, Jeffrey Swana, and Reeta P. Rao 8.1 Introduction 157 8.2 Fermentation 159 8.3 Metabolic Pathways 160 8.4 Fermenting Species 161 8.4.1 Brief Description of Major Species 175 8.5 Other Relevant Products 180 8.6 Summary 183 Endnotes 183 References 184 9 Pretreatment Options 199Bradley A. Saville 9.1 Overview of Pretreatment Technologies 199 9.1.1 History 199 9.1.2 Mechanistic Assessment of Pretreatment 200 9.1.3 Severity Factor Concept 203 9.2 Pretreatment Classification 205 9.2.1 Mechanical Pretreatment Processes 206 9.2.2 Chemical Pretreatment Processes 206 9.2.3 Thermochemical Pretreatment Processes 209 9.2.4 Impact on Moisture Content and Hydraulic Load 210 9.3 Laboratory vs. Commercial Scale Pretreatment—What Do We Really Know? 211 9.3.1 Laboratory Studies 211 9.3.2 Pilot/Demonstration Scale Studies 211 9.3.3 Limitations of Laboratory-Scale Comparisons of Pretreatment Methods 214 9.4 Process Issues and Trade-Offs 215 9.4.1 Inhibitors 215 9.4.2 Hydrolysis Efficiency and Enzyme Loadings 218 9.4.3 Solvent/Catalyst Recovery 218 9.4.4 Viscosity Reduction and Hydraulic Load 218 9.5 Economics 220 9.6 Conclusions 224 References 224 10 Enzyme Production Systems for Biomass Conversion 227John A. Howard, Zivko Nikolov, and Elizabeth E. Hood 10.1 Introduction 227 10.2 The Challenge: Volume and Cost of Enzymes Required 227 10.3 Theoretical Ways to Address the Challenge of Quantity of Enzyme and Cost Requirements 228 10.3.1 Increase Susceptibility for Biomass Deconstruction 229 10.3.2 Decrease Exogenous Enzyme Load 231 10.3.3 Increase Accumulation of Enzymes in Production Host 236 10.4 Cost of Producing Exogenous Enzymes 240 10.4.1 Cost Analysis 242 10.5 Summary and Future Prospects 245 References 246 11 Fermentation-Based Biofuels 255Randy Kramer and Helene Belanger 11.1 Introduction 255 11.2 First-Generation Biofuels 256 11.2.1 Starch-Based Ethanol—United States 256 11.2.2 Sugar-Based Ethanol—Brazil 257 11.2.3 Biodiesel 258 11.3 Policy and Biofuel Implementation Status 260 11.3.1 North America 260 11.3.2 South America 262 11.3.3 Europe 262 11.3.4 Asia 263 11.4 Second-Generation Biofuels 265 11.4.1 Cellulosic Ethanol 265 11.4.2 Biobutanol 268 11.5 Issues for Biofuels Commercial Success 269 11.5.1 Transport by Pipeline 269 11.5.2 Decentralized Production and Local Distribution 270 11.5.3 Optimized Engine Performance 271 11.5.4 Value of Biorefinery Co-products 272 11.6 Summary 272 References 272 12 Biobased Chemicals and Polymers 275Randall W. Powell, Clare Elton, Ross Prestidge, and Helene Belanger 12.1 Introduction 275 12.2 Biobased Feedstock Components 276 12.3 Biomass Conversion Technologies 277 12.3.1 Technology Platforms Overview 277 12.3.2 Lignocellulose Fractionation Overview 279 12.4 Biobased Products 287 12.4.1 Oil-Based Products 287 12.4.2 Sugar/Starch-Based Products 289 12.4.3 Polymer Products 293 12.4.4 Lignin Products 299 12.5 Summary 303 References 304 13 Carbon Offset Potential of Biomass-Based Energy 311Gauri-Shankar Guha 13.1 Emerging Public Interest in Carbon 311 13.1.1 Overview 311 13.1.2 Initiatives to Address Anthropogenic Climate Change 311 13.1.3 GHG Mitigation and Carbon Sequestration Strategies 314 13.2 Theory of Carbon Markets 314 13.2.1 Tradable Permits and the Market for Emissions 314 13.2.2 Concept of Carbon Markets 315 13.2.3 Demand and Supply of Carbon Credits 316 13.3 Creation of Carbon Markets 317 13.3.1 Carbon Credits 317 13.3.2 Global Carbon Trade 318 13.3.3 Carbon Trading in the United States 318 13.3.4 The CCX Offset Program 318 13.4 Role of Biomass-Based Energy in Carbon Markets 319 13.4.1 Economic Significance of Bioenergy 319 13.4.2 Bioenergy Policies, Practices, and Trends 321 13.4.3 Carbon Offset Opportunities for Biofuels 323 13.5 Prognosis of Carbon Markets 324 References 325 14 Biofuel Economics 329Daniel Klein-Marcuschamer, Brad Holmes, Blake A. Simmons, and Harvey W. Blanch 14.1 Introduction 329 14.2 Production Processes 330 14.3 Biomass Transportation and Handling 331 14.4 Conversion of Biomass into Sugars 332 14.5 Conversion of Sugars into Biofuels 335 14.6 Separation and Purification 337 14.7 Co-product Handling 337 14.8 Major Cost Drivers 338 14.8.1 Biomass-Associated Costs 338 14.8.2 Capital Expenses 340 14.8.3 Operating Costs 342 14.9 Risks 343 14.10 Policy Support 345 14.11 Infrastructure and Vehicle Modifications 346 14.12 Conclusions 347 14.13 Acknowledgments 348 References 348 Index 355

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Book SynopsisRecent concerns about energy security in the US have drawn greater attention to agriculture's role as a producer and consumer of energy. Agriculturally-derived energy sources such as ethanol, biodiesel, biomass, and windpower presently supply between 0.3% and 0.5% of the energy consumed in the US. Organized into two parts, the first section of this book examines agriculture's role as a producer and consumer of energy, the integration of biomass energy into the US energy systems, a policy overview, and outlooks for energy production and consumption. The second section is a compendium of current research including the economic viability of ethanol and biodiesel; energy conservation and efficiency in agriculture; new methods and technologies; and environmental impacts and considerations.Table of ContentsPart I: Survey of Current Knowledge 1.1: Energy and Agriculture at the Crossroads of a New Future 1.2: Agriculture as a Producer of Energy 1.3: Energy Consumption in US Agriculture 1.4: Energy Systems Integration: Fitting Biomass Energy from Agriculture into US Energy Systems 1.5: US Oil and Gas Markets: A Scenario for Future Strong Inter-fuel Competition Part II: Current Research about Agriculture and Energy Section 1: The Economics of Ethanol and Biodiesel from Grain 2.1.1: Dry-Grind Ethanol Plant Economics and Sensitivity 2.1.2: An Econometric Analysis of the Impact of the Expansion in the US Production of Ethanol from Maize and Biodiesel from Soyabeans on Major Agricultural Variables, 2005-2015 2.1.3: Ethanol Policies, Programs and Production in Canada Section 2: The Economics of Ethanol from Lignocellulosic Sources 2.2.1: Economic Analysis of Alternative Lignocellulosic Sources for Ethanol Production 2.2.2: The Supply of Maize Stover in the Midwestern United States 2.2.3: Economic Modelling of a Lignocellulosic Biomass Biorefining Industry 2.2.4: Economic Impacts of Ethanol Production from Maize Stover in Selected Midwestern States Section 3: Energy Conservation and Efficiency in Agriculture 2.3.1: Livestock Watering with Renewable Energy Systems 2.3.2: Trends in US Poultry Housing for Energy Conservation Section 4: New Methods and Technologies 2.4.1: Experiences Co-firing Grasses in Existing Coal-fired Power Plants 2.4.2: Animal Waste as a Source of Renewable Energy 2.4.3: Development of Genetically Engineered Stress Tolerant Ethanologenic Yeasts using Integrated Functional Genomics for Effective Biomass Conversion to Ethanol 2.4.4: Case Studies of Rural Electric Cooperatives’ Experiences with Bioenergy Section 5: Environmental Impacts and Considerations 2.5.1: Potential for Biofuel-based Greenhouse Gas Emission Mitigation: Rationale and Potential 2.5.2: Life Cycle Assessment of Integrated Biorefinery-Cropping Systems: All Biomass is Local 3: Glossary

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Book SynopsisMajor contemporary issues and debates relating to the sustainable use of energy are addressed in this far-reaching Handbook. The contributing authors discuss the ongoing debates about sustainability and energy use, energy economics, renewable energy, efficiency and climate policy.Trade Review'...was impressed by the scope of the contributions and their clarity. All appear to have been written specifically for this ''Handbook'' and all are readily comprehensible without a large amount of assumed previous knowledge. . . a very useful source document and many of the chapters represent a good starting point for student research projects.' --Tony Owen, Economics of Energy and Environmental Policy'In today's modern world where energy resources are increasingly scarce, climate change is a hot-button issue, and population growth continues to push the need to promote sustainable living, Handbook of Sustainable Energy is highly recommended as an absolutely invaluable contribution to graduate school libraries and the pool of literature available to professionals in the field.' --The Midwest Book ReviewTable of ContentsContents: Introduction Ibon Galarraga and Mikel González-Eguino PART I: SUSTAINABLE USE OF ENERGY 1. The Sustainability of ‘Sustainable’ Energy Use: Historical Evidence on the Relationship between Economic Growth and Renewable Energy Roger Fouquet 2. Sustainability Criteria for Energy Resources and Technologies Geoffrey P. Hammond and Craig I. Jones 3. Economic Growth, Energy Consumption and Climate Policy M. Carmen Gallastegui, Alberto Ansuategi, Marta Escapa and Sabah Abdullah 4. The Linkages between Energy Efficiency and Security of Energy Supply in Europe Andrea Bigano, Ramon Arigoni Ortiz, Anil Markandya, Emanuela Menichetti and Roberta Pierfederici 5. Governing a Low Carbon Energy Transition: Lessons from UK and Dutch Approaches Timothy J. Foxon PART II: ENERGY AND ECONOMICS 6. How Energy Works: Gas and Electricity Markets in Europe Monica Bonacina, Anna Creti and Susanna Dorigoni 7. Transmission and Distribution Networks for a Sustainable Electricity Supply Ignacio Pérez-Arriaga, Tomás Gómez, Luis Olmos and Michel Rivier 8. Energy–Economic–Environmental Models: A Survey Renato Rodrigues, Antonio G. Gómez-Plana and Mikel González-Eguino 9. Energy Supply and the Sustainability of Endogenous Growth Karen Pittel and Dirk Rübbelke 10. Consumer Behavior and the Use of Sustainable Energy Reinhard Madlener and Marjolein J.W. Harmsen-van Hout PART III: RENEWABLE ENERGY AND ENERGY EFFICIENCY 11. Multicriteria Diversity Analysis: Theory, Method and an Illustrative Application Go Yoshizawa, Andy Stirling and Tatsujiro Suzuki 12. Review of the World and European Renewable Energy Resource Potentials Helena Cabal, Maryse Labriet and Yolanda Lechón 13. The Cost of Renewable Energy: Past and Future Kirsten Halsnæs and Kenneth Karlsson 14. Valuing Efficiency Gains in EU Coal-based Power Generation Luis María Abadie and José Manuel Chamorro 15. Energy Use in the Transport Sector: Ways to Improve Efficiency Kenneth Button PART IV: OTHER ENERGY AND SUSTAINABILITY ISSUES 16. Nuclear Power in the Twenty-first Century Geoffrey P. Hammond 17. Carbon Capture Technology: Status and Future Prospects Edward John Anthony and Paul S. Fennell 18. Environmental, Economic and Policy Aspects of Biofuels Peter B.R. Hazell and Martin Evans PART IV: ENERGY AND CLIMATE POLICY 19. The European Carbon Market (2005–07): Banking, Pricing and Risk-hedging Strategies Julien Chevallier 20. The Clean Development Mechanism: A Stepping Stone Towards World Carbon Markets? Julien Chevallier 21. Second-best Instruments for Energy and Climate Policy Xavier Labandeira and Pedro Linares 22. Addressing Fields of Rationality: A Policy for Reducing Household Energy Consumption? Hege Westskog, Tanja Winther and Einar Strumse 23. The Role of R&D+i in the Energy Sector Alessandro Lanza and Elena Verdolini PART VI: OTHER DIMENSIONS OF ENERGY 24. Energy and Poverty: The Perspective of Poor Countries Rob Bailis 25. The Role of Regions in the Energy Sector: Past and Future Thomas Reisz 26. California’s Energy-related Greenhouse Gas Emissions Reduction Policies David R. Heres and C.-Y. Cynthia Lin 27. Regional Experiences: The Past, Present and Future of the Energy Policy in the Basque Region Jose Ignacio Hormaeche, Ibon Galarraga and Jose Luis Sáenz de Ormijana Epilogue Anil Markandya Index

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Book SynopsisExplores the social, cultural and political changes needed to make possible a full-scale transition from fossil fuels to new forms of energy. Written collectively by participants in the first After Oil School, After Oil explains why the adoption of renewable, ecologically sustainable energy sources is only the first step of energy transition.

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Book SynopsisTable of ContentsStatistical Methods for Reliability Data i Preface to the Second Edition iii Preface to First Edition viii Acknowledgments xii 1 Reliability Concepts and an Introduction to Reliability Data 1 1.1 Introduction 1 1.2 Examples of Reliability Data 3 1.3 General Models for Reliability Data 11 1.4 Models for Time to Event Versus Models for Recurrences in a Sequence of Events 13 1.5 Strategy for Data Collection, Modeling, and Analysis 15 2 Models, Censoring, and Likelihood for Failure-Time Data 19 2.1 Models for Continuous Failure-Time Processes 19 2.2 Models for Discrete Data from a Continuous Process 25 2.3 Censoring 27 2.4 Likelihood 28 3 Nonparametric Estimation for Failure-Time Data 37 3.1 Estimation from Complete Data 38 3.2 Estimation from Singly-Censored Interval Data 38 3.3 Basic Ideas of Statistical Inference 40 3.4 Confidence Intervals from Complete or Singly-Censored Data 41 3.5 Estimation from Multiply-Censored Data 43 3.6 Pointwise Confidence Intervals from Multiply-Censored Data 45 3.7 Estimation from Multiply-Censored Data with Exact Failures 47 3.8 Nonparametric Simultaneous Confidence Bands 49 3.9 Arbitrary Censoring 52 4 Some Parametric Distributions Used in Reliability Applications 60 4.1 Introduction 61 4.2 Quantities of Interest in Reliability Applications 61 4.3 Location-Scale and Log-Location-Scale Distributions 62 4.4 Exponential Distribution 63 4.5 Normal Distribution 64 4.6 Lognormal Distribution 65 4.7 Smallest Extreme Value Distribution 67 4.8 Weibull Distribution 68 4.9 Largest Extreme Value Distribution 70 4.10 Frechet Distribution 71 4.11 Logistic Distribution 73 4.12 Loglogistic Distribution 74 4.13 Generalized Gamma Distribution 75 4.14 Distributions with a Threshold Parameter 76 4.15 Other Methods of Deriving Failure-Time Distributions 78 4.16 Parameters and Parameterization 80 4.17 Generating Pseudorandom Observations from a Specified Distribution 80 5 System Reliability Concepts and Methods 87 5.1 Non-Repairable System Reliability Metrics 88 5.2 Series Systems 88 5.3 Parallel Systems 91 5.4 Series-Parallel Systems 93 5.5 Other System Structures 94 5.6 Multistate System Reliability Models 96 6 Probability Plotting 102 6.1 Introduction 103 6.2 Linearizing Location-Scale-Based Distributions 103 6.3 Graphical Goodness of Fit 105 6.4 Probability Plotting Positions 106 6.5 Notes on the Application of Probability Plotting 111 7 Parametric Likelihood Fitting Concepts: Exponential Distribution 119 7.1 Introduction 120 7.2 Parametric Likelihood 122 7.3 Likelihood Confidence Intervals for θ 123 7.4 Wald (Normal-Approximation) Confidence Intervals for θ 125 7.5 Confidence Intervals for Functions of θ 126 7.6 Comparison of Confidence Interval Procedures 127 7.7 Likelihood for Exact Failure Times 128 7.8 Effect of Sample Size on Confidence Interval Width and the Likelihood Shape 130 7.9 Exponential Distribution Inferences with No Failures 131 8 Maximum Likelihood Estimation for Log-Location-Scale Distributions 138 8.1 Likelihood Definition 139 8.2 Likelihood Confidence Regions and Intervals 142 8.3 Wald Confidence Intervals 146 8.4 The ML Estimate May Not Go Through the Points 151 8.5 Estimation with a Given Shape Parameter 152 9 Parametric Bootstrap and Other Simulation-Based Confidence Interval Methods 164 9.1 Introduction 165 9.2 Methods for Generating Bootstrap Samples and Obtaining Bootstrap Estimates 165 9.3 Bootstrap Confidence Interval Methods 171 9.4 Bootstrap Confidence Intervals Based on Pivotal Quantities 176 9.5 Confidence Intervals Based on Generalized Pivotal Quantities 181 10 An Introduction to Bayesian Statistical Methods for Reliability 189 10.1 Bayesian Inference: Overview 190 10.2 Bayesian Inference: an Illustrative Example 194 10.3 More About Prior Information and Specification of a Prior Distribution 202 10.4 Implementing Bayesian Analyses Using MCMC Simulation 205 10.5 Using Prior Information to Estimate the Service-Life Distribution of a Rocket Motor 210 11 Special Parametric Models 219 11.1 Extending ML Methods 219 11.2 Fitting the Generalized Gamma Distribution 220 11.3 Fitting the Birnbaum–Saunders Distribution 223 11.4 The Limited Failure Population Model 225 11.5 Truncated Data and Truncated Distributions 227 11.6 Fitting Distributions that Have a Threshold Parameter 232 12 Comparing Failure-Time Distributions 243 12.1 Background and Motivation 243 12.2 Nonparametric Comparisons 244 12.3 Parametric Comparison of Two Groups by Fitting Separate Distributions 247 12.4 Parametric Comparison of Two Groups by Fitting Separate Distributions With Equal σ values 248 12.5 Parametric Comparison of More than Two Groups 250 13 Planning Life Tests for Estimation 261 13.1 Introduction 261 13.2 Simple Formulas to Determine the Needed Sample Size 263 13.3 Use of Simulation in Test Planning 267 13.4 Approximate Variance of ML Estimators and Computing Variance Factors 274 13.5 Variance Factors for (Log-)Location-Scale Distributions 275 13.6 Some Extensions 278 14 Planning Reliability Demonstration Tests 282 14.1 Introduction to Demonstration Testing 282 14.2 Finding the Required Sample Size n or Test-Length Factor k 284 14.3 Probability of Successful Demonstration 288 15 Prediction of Failure Times and the Number of Future Field Failures 293 15.1 Basic Concepts of Statistical Prediction 294 15.2 Probability Prediction Intervals (_ Known) 295 15.3 Statistical Prediction Intervals (_ Estimated) 296 15.4 Plug-In Prediction and Calibration 297 15.5 Computing and Using Predictive Distributions 301 15.6 Prediction of the Number of Future Failures from a Single Group of Units in the Field 304 15.7 Predicting the Number of Future Failures from Multiple Groups of Units in the Field with Staggered Entry into the Field 307 15.8 Bayesian Prediction Methods 311 15.9 Choosing a Distribution for Making Predictions 313 16 Analysis of Data with More than One Failure Mode 321 16.1 An Introduction to Multiple Failure Modes 321 16.2 Model for Multiple Failure Modes Data 323 16.3 Competing-Risk Estimation 324 16.4 The Effect of Eliminating a Failure Mode 328 16.5 Subdistribution Functions and Prediction for Individual Failure Modes 331 16.6 More About the Non-Identifiability of Dependence Among Failure Modes 332 17 Failure-Time Regression Analysis 340 17.1 Introduction 341 17.2 Simple Linear Regression Models 342 17.3 Standard Errors and Confidence Intervals for Regression Models 345 17.4 Regression Model with Quadratic μ and Nonconstant σ 347 17.5 Checking Model Assumptions 351 17.6 Empirical Regression Models and Sensitivity Analysis 354 17.7 Models with Two or More Explanatory Variables 359 18 Analysis of Accelerated Life Test Data 369 18.1 Introduction to Accelerated Life Tests 369 18.2 Overview of ALT Data Analysis Methods 371 18.3 Temperature-Accelerated Life Tests 372 18.4 Bayesian Analysis of a Temperature-Accelerated Life Test 380 18.5 Voltage-Accelerated Life Test 381 19 More Topics on Accelerated Life Testing 396 19.1 ALTs with Interval-Censored Data 396 19.2 ALTs with Two Accelerating Variables 401 19.3 Multifactor Experiments with a Single Accelerating Variable 405 19.4 Practical Suggestions for Drawing Conclusions from ALT Data 409 19.5 Pitfalls of Accelerated Life Testing 410 19.6 Other Kinds of Accelerated Tests 412 20 Degradation Modeling and Destructive Degradation Data Analysis 421 20.1 Degradation Reliability Data and Degradation Path Models: Introduction and Background422 20.2 Description and Mechanistic Motivation for Degradation Path Models 423 20.3 Models Relating Degradation and Failure 427 20.4 DDT Background, Motivating Examples, and Estimation 427 20.5 Failure-Time Distributions Induced from DDT Models and Failure-Time Inferences 431 20.6 ADDT Model Building 433 20.7 Fitting an Acceleration Model to ADDT Data 435 20.8 ADDT Failure-Time Inferences 437 20.9 ADDT Analysis Using an Informative Prior Distribution 438 20.10 An ADDT with an Asymptotic Model 439 21 Repeated-Measures Degradation Modeling and Analysis 448 21.1 RMDT Models and Data 448 21.2 RMDT Parameter Estimation 451 21.3 The Relationship Between Degradation and Failure-Time for RMDT Models 454 21.4 Estimation of a Failure-Time cdf from RMDT Data 457 21.5 Models for ARMDT Data 458 21.6 ARMDT Estimation 459 21.7 ARMDT with Multiple Accelerating Variables 462 22 Analysis of Repairable System and Other Recurrent Events Data 469 22.1 Introduction 469 22.2 Nonparametric Estimation of the MCF 471 22.3 Comparison of Two Samples of Recurrent Events Data 474 22.4 Recurrent Events Data with Multiple Event Types 475 23 Case Studies and Further Applications 481 23.1 Analysis of Hard Drive Field Data 481 23.2 Reliability in the Presence of Stress-Strength Interference 484 23.3 Predicting Field Failures with a Limited Failure Population 487 23.4 Analysis of Accelerated Life Test Data When There is a Batch Effect 494 Epilogue 499 A Notation and Acronyms 503 B Other Useful Distributions and Probability Distribution Computations 509 B.1 Important Characteristics of Distribution Functions 509 B.2 Distributions and R Computations 511 B.3 Continuous Distributions 511 B.4 Discrete Distributions 519 B.4.1 Binomial Distribution 519 C Some Results from Statistical Theory 522 C.1 The cdfs and pdfs of Functions of Random Variables 522 C.2 Statistical Error Propagation—The Delta Method 527 C.3 Likelihood and Fisher Information Matrices 528 C.4 Regularity Conditions 529 C.5 Convergence in Distribution 530 C.6 Convergence in Probability 531 C.7 Outline of General ML Theory 532 C.8 Inference with Zero or Few Failures 534 C.9 The Bonferroni Inequality 536 D Tables 538 References 549

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Book SynopsisComprehensive coverage on the growing science and technology of producing ethanol from the world's abundant cellulosic biomass The inevitable decline in petroleum reserves and its impact on gasoline prices, combined with climate change concerns, have contributed to current interest in renewable fuels.Table of ContentsPreface xvii Part 1 Introduction to Cellulosic Ethanol 1 1 Renewable Fuels 3 1.1 Introduction 3 1.2 Renewable Energy 6 1.3 Biofuels 7 1.4 Renewable Energy in the United States 14 1.5 Renewable Fuel Legislature in the United States 20 References 25 2 Bioethanol as a Transportation Fuel 29 2.1 Introduction — History of Bioethanol as a Transportation Fuel 29 2.2 Alcohol Fuels 31 2.3 Fuel Characteristics of Ethanol 31 2.4 Corn and Sugarcane Ethanol 34 2.5 Advantages of Cellulosic Ethanol 35 References 40 3 Feedstocks for Cellulosic Ethanol Production 43 3.1 Introduction 43 3.2 Cellulosic Ethanol Feedstock Types 46 3.3 Potential of Agricultural Wastes 46 3.4 Major Crop Residue Feedstock 50 3.5 Forestry Residue, Logging and Mill Residue 68 3.6 Grass Feedstocks 70 3.7 Purpose-Grown Trees as Feedstock 92 3.8 Municipal and Other Waste as Feedstock for Cellulosic Ethanol 101 References 108 Part 2 Aqueous Phase Biomass Hydrolysis Route 131 4 Challenges in Aqueous-Phase Biomass Hydrolysis Route: Recalcitrance 133 4.1 Introduction – Two Ways to Produce Cellulosic Ethanol 133 4.2 Challenges in Aqueous-Phase Biomass Hydrolysis 134 4.3 Structure of Plant Cells and Lignocellulosic Biomass 135 4.4 Major Components of Lignocellulosic Biomass 137 4.5 Cellulose Recalcitrance 140 References 143 5 Pretreatment of Lignocellulosic Biomass 147 5.1 Introduction 147 5.2 Different Categories of Pretreatment Methods 150 5.3 Physical Pretreatment 150 5.4 Physicochemical Pretreatment 153 5.5 Chemical Pretreatment 177 5.6 Biological Pretreatment 190 5.7 Conclusion 191 References 197 6 Enzymatic Hydrolysis of Cellulose and Hemicellulose 219 6.1 Introduction 219 6.2 Enzymatic Actions on Lignocellulosic Biomass 220 6.3 Enzymatic Hydrolysis of Cellulose 221 6.4 Enzymatic Hydrolysis of Hemicellulose 233 6.5 Future Directions in Enzymatic Cellulose Hydrolysis Research 237 References 239 7 Acid Hydrolysis of Cellulose and Hemicellulose 247 7.1 Introduction 247 7.2 Concentrated Acid Hydrolysis 248 7.3 Dilute Acid Hydrolysis 252 7.4 Ionic Liquid-Based Direct Acid Hydrolysis 262 7.5 Solid Acid Hydrolysis 269 References 275 8 Fermentation I – Microorganisms 283 8.1 Introduction 283 8.2 Detoxification of Lignocellulosic Hydrolyzate 284 8.3 Separate Hydrolysis and Fermentation (SHF) 288 8.4 Microorganisms Used in the Fermentation 288 8.5 Fermentation Using Yeasts 289 8.6 Fermentation Using Bacteria 294 8.7 Simultaneous Saccharification and Fermentation (SSF) 300 8.8 Immobilization of Yeast 317 References 322 9 Fermentation II – Fermenter Configuration and Design 339 9.1 Introduction 339 9.2 Batch Fermentation 340 9.2.1 Examples of Batch Fermentation 340 9.3 Fed-Batch Fermentation 340 9.4 Continuous Fermentation 346 9.5 New Directions in Fermenter Configuration and Design 352 References 353 10 Separation and Uses of Lignin 357 10.1 Introduction 357 10.2 Structure of Lignin 359 10.3 Separation of Lignin in the Cellulosic Ethanol Process 360 10.4 Physical and Chemical Properties of Lignin 363 10.5 Applications of Lignin 365 10.5.1 Lignin-Based Phenol Formaldehyde Resins 365 References 373 Part 3 Biomass Gasification Route 381 11 Biomass Pyrolysis and Gasifier Designs 383 11.1 Introduction 383 11.2 Chemistry of the Conversion of Biomass to Syngas 384 11.3 Classifications of Biomass Gasifiers 387 11.4 Fixed-Bed Gasifier 388 11.5 Fluidized-Bed Gasifier 389 11.6 Bubbling Fluidized-Bed (BFB) Gasifier 390 11.7 Circulating Fluidized-Bed (CFB) Gasifier 392 11.8 Allothermal Dual Fluidized-Bed (DFB) Gasifier 392 11.9 Entrained-Flow Gasifier 395 11.10 Syngas Cleaning 396 11.11 Tar Control and Treatment Methods 403 References 403 12 Conversion of Syngas to Ethanol Using Microorganisms 407 12.1 Introduction 407 12.2 Metabolic Pathways 410 12.3 Microorganisms Used in Syngas Fermentation 414 12.4 Biochemical Reactions in Syngas Fermentation 414 12.5 The Effects of Operation Parameters on Ethanol Yield 416 12.6 Syngas Fermentation Reactors 424 12.7 Industrial-Scale Syngas Fermentation and Commercialization 426 References 427 13 Conversion of Syngas to Ethanol Using Chemical Catalysts 433 13.1 Introduction 433 13.2 Homogeneous Catalysts 434 13.3 Introduction to Heterogeneous Catalysts 437 13.4 Heterogeneous Catalyst Types 437 13.5 Rhodium-Based Catalysts 438 13.6 Copper-Based Modified Methanol Synthesis Catalysts 449 13.7 Modified Fischer-Tropsch-Type Catalysts 455 13.8 Molybdenum-Based Catalysts 456 13.9 Catalyst Selection 459 References 461 Part 4 Processing of Cellulosic Ethanol 467 14 Distillation of Ethanol 469 14.1 Introduction 469 14.2 Distillation of the Beer 470 14.3 How Distillation Works 470 14.4 Conventional Ethanol Distillation System 472 14.5 Steam Generation for Distillation Process 475 14.6 Studies on Development of Hybrid Systems for Ethanol Distillation 476 References 479 15 Dehydration to Fuel Grade Ethanol 481 15.1 Introduction 481 15.2 Dehydration Methods 482 15.3 Adsorption Method 482 15.4 Azeotropic Distillation Method 488 15.5 Extractive Distillation Methods 491 15.6 Membrane-Based Pervaporation Methods 494 15.7 Other Dehydration Methods 498 15.8 Comparisons of Common Dehydration Methods 498 References 500 Part 5 Fuel Ethanol Standards and Process Evaluation 507 16 Fuel Ethanol Standards, Testing and Blending 509 16.1 Introduction 509 16.2 Fuel Grade Ethanol Standards in the United States 510 16.3 Quality Assurance and Test Methods 514 16.4 European Fuel Ethanol Standards 517 16.5 Material Safety Data Sheet (MSDS) for Denatured Fuel Ethanol 518 16.6 Gasoline Ethanol Blends 520 16.7 Engine Performance Using Gasoline Ethanol Blends 524 References 528 17 Techno-Economic Analysis and Future of Cellulosic Ethanol 531 17.1 Introduction 531 17.2 Techno-Economic Aspects of Biomass Hydrolysis Process 532 17.3 Techno-Economic Aspects of Biomass Gasification Process 533 17.4 Comparison of Biomass Hydrolysis and Gasification Processes 539 17.5 Some Cellulosic Plants around the World 540 17.6 Challenges in Cellulosic Ethanol 550 17.7 Future Prospects of Cellulosic Ethanol 553 References 554 Appendix 1 557 Index

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Book SynopsisFeaturing practical approaches to various reliability theory applications, this book the first of three in a series helps readers to understand and properly utilize statistical methods and optimal resource allocation to solve everyday engineering problems.Table of ContentsPreface xiii Acronyms and Notations xv 1 What Is Reliability? 1 1.1 Reliability as a Property of Technical Objects, 1 1.2 Other “Ilities”, 2 1.3 Hierarchical Levels of Analyzed Objects, 5 1.4 How Can Reliability Be Measured?, 5 1.5 Software Reliability, 7 1.5.1 Case Study: Avalanche of Software Failures, 8 2 Unrecoverable Objects 9 2.1 Unit, 9 2.1.1 Probability of Failure-Free Operation, 9 2.1.2 Mean Time to Failure, 10 2.2 Series Systems, 11 2.2.1 Probability of Failure-Free Operation, 11 2.2.2 Mean Time to Failure, 13 2.3 Parallel System, 14 2.3.1 Probability of Failure-Free Operation, 14 2.3.2 Mean Time to Failure, 18 2.4 Structure of Type “k-out-of-n”, 20 2.5 Realistic Models of Loaded Redundancy, 22 2.5.1 Unreliable Switching Process, 23 2.5.2 Non-Instant Switching, 23 2.5.3 Unreliable Switch, 24 2.5.4 Switch Serving as Interface, 25 2.5.5 Incomplete Monitoring of the Operating Unit, 26 2.5.6 Periodical Monitoring of the Operating Unit, 28 2.6 Reducible Structures, 28 2.6.1 Parallel-Series and Series-Parallel Structures, 28 2.6.2 General Case of Reducible Structures, 29 2.7 Standby Redundancy, 30 2.7.1 Simple Redundant Group, 30 2.7.2 Standby Redundancy of Type “k-out-of-n”, 33 2.8 Realistic Models of Unloaded Redundancy, 34 2.8.1 Unreliable Switching Process, 34 2.8.2 Non-Instant Switching, 35 2.8.3 Unreliable Switch, 35 2.8.4 Switch Serving as Interface, 37 2.8.5 Incomplete Monitoring of the Operating Unit, 38 3 Recoverable Systems: Markov Models 40 3.1 Unit, 40 3.1.1 Markov Model, 41 3.2 Series System, 47 3.2.1 Turning Off System During Recovery, 47 3.2.2 System in Operating State During Recovery: Unrestricted Repair, 49 3.2.3 System in Operating State During Recovery: Restricted Repair, 51 3.3 Dubbed System, 53 3.3.1 General Description, 53 3.3.2 Nonstationary Availability Coefficient, 54 3.3.3 Stationary Availability Coefficient, 58 3.3.4 Probability of Failure-Free Operation, 59 3.3.5 Stationary Coefficient of Interval Availability, 62 3.3.6 Mean Time to Failure, 63 3.3.7 Mean Time Between Failures, 63 3.3.8 Mean Recovery Time, 65 3.4 Parallel Systems, 65 3.5 Structures of Type “m-out-of-n”, 66 4 Recoverable Systems: Heuristic Models 72 4.1 Preliminary Notes, 72 4.2 Poisson Process, 75 4.3 Procedures over Poisson Processes, 78 4.3.1 Thinning Procedure, 78 4.3.2 Superposition Procedure, 80 4.4 Asymptotic Thinning Procedure over Stochastic Point Process, 80 4.5 Asymptotic Superposition of Stochastic Point Processes, 82 4.6 Intersection of Flows of Narrow Impulses, 84 4.7 Heuristic Method for Reliability Analysis of Series Recoverable Systems, 87 4.8 Heuristic Method for Reliability Analysis of Parallel Recoverable Systems, 87 4.8.1 Influence of Unreliable Switching Procedure, 88 4.8.2 Influence of Switch’s Unreliability, 89 4.8.3 Periodical Monitoring of the Operating Unit, 90 4.8.4 Partial Monitoring of the Operating Unit, 91 4.9 Brief Historical Overview and Related Sources, 93 5 Time Redundancy 95 5.1 System with Possibility of Restarting Operation, 95 5.2 Systems with “Admissibly Short Failures”, 98 5.3 Systems with Time Accumulation, 99 5.4 Case Study: Gas Pipeline with an Underground Storage, 100 5.5 Brief Historical Overview and Related Sources, 102 6 “Aging” Units and Systems of “Aging” Units 103 6.1 Chebyshev Bound, 103 6.2 “Aging” Unit, 104 6.3 Bounds for Probability of Failure-Free Operations, 105 6.4 Series System Consisting of “Aging” Units, 108 6.4.1 Preliminary Lemma, 108 6.5 Series System, 110 6.5.1 Probability of Failure-Free Operation, 110 6.5.2 Mean Time to Failure of a Series System, 112 6.6 Parallel System, 114 6.6.1 Probability of Failure-Free Operation, 114 6.6.2 Mean Time to Failure, 117 6.7 Bounds for the Coefficient of Operational Availability, 119 6.8 Brief Historical Overview and Related Sources, 121 7 Two-Pole Networks 123 7.1 General Comments, 123 7.1.1 Method of Direct Enumeration, 125 7.2 Method of Boolean Function Decomposition, 127 7.3 Method of Paths and Cuts, 130 7.3.1 Esary–Proschan Bounds, 130 7.3.2 “Improvements” of Esary–Proschan Bounds, 133 7.3.3 Litvak–Ushakov Bounds, 135 7.3.4 Comparison of the Two Methods, 139 7.4 Brief Historical Overview and Related Sources, 140 8 Performance Effectiveness 143 8.1 Effectiveness Concepts, 143 8.2 General Idea of Effectiveness Evaluation, 145 8.2.1 Conditional Case Study: Airport Traffic Control System, 147 8.3 Additive Type of System Units’ Outcomes, 150 8.4 Case Study: ICBM Control System, 151 8.5 Systems with Intersecting Zones of Action, 153 8.6 Practical Recommendation, 158 8.7 Brief Historical Overview and Related Sources, 160 9 System Survivability 162 9.1 Illustrative Example, 166 9.2 Brief Historical Overview and Related Sources, 167 10 Multistate Systems 169 10.1 Preliminary Notes, 169 10.2 Generating Function, 169 10.3 Universal Generating Function, 172 10.4 Multistate Series System, 174 10.4.1 Series Connection of Piping Runs, 174 10.4.2 Series Connection of Resistors, 177 10.4.3 Series Connections of Capacitors, 179 10.5 Multistate Parallel System, 181 10.5.1 Parallel Connection of Piping Runs, 181 10.5.2 Parallel Connection of Resistors, 182 10.5.3 Parallel Connections of Capacitors, 182 10.6 Reducible Systems, 183 10.7 Conclusion, 190 10.8 Brief Historical Overview and Related Sources, 190 Appendix A Main Distributions Related to Reliability Theory 195 A.1 Discrete Distributions, 195 A.1.1 Degenerate Distribution, 195 A.1.2 Bernoulli Distribution, 196 A.1.3 Binomial Distribution, 197 A.1.4 Poisson Distribution, 198 A.1.5 Geometric Distribution, 200 A.2 Continuous Distributions, 201 A.2.1 Intensity Function, 201 A.2.2 Continuous Uniform Distribution, 202 A.2.3 Exponential Distribution, 203 A.2.4 Erlang Distribution, 204 A.2.5 Hyperexponential Distribution, 205 A.2.6 Normal Distribution, 207 A.2.7Weibull–Gnedenko Distribution, 207 Appendix B Laplace Transformation 209 Appendix C Markov Processes 214 C.1 General Markov Process, 214 C.1.1 Nonstationary Availability Coefficient, 216 C.1.2 Probability of Failure-Free Operation, 218 C.1.3 Stationary Availability Coefficient, 220 C.1.4 Mean Time to Failure and Mean Time Between Failures, 221 C.1.5 Mean Recovery Time, 222 C.2 Birth–Death Process, 223 Appendix D General Bibliography 227 Index 231

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Book SynopsisSustainable Energy Conversion for Electricity and Coproducts Comprehensive and a fundamental approach to the study of sustainable fuel conversion for the generation of electricity and for coproducing synthetic fuels and chemicals Both electricity and chemicals are critical to maintain our modern way of life; however, environmental impacts have to be factored in to sustain this type of lifestyle. Sustainable Energy Conversion for Electricity and Coproducts provides a unified, comprehensive, and a fundamental approach to the study of sustainable fuel conversion in order to generate electricity and optionally coproduce synthetic fuels and chemicals. The book starts with an introduction to energy systems and describes the various forms of energy sources: natural gas, petroleum, coal, biomass, and other renewables and nuclear. Their distribution is discussed in order to emphasize the uneven availability and finiteness of some of these resources. Each topic in Table of ContentsPreface xi About the Book xiv About the Author xv 1 Introduction to Energy Systems 1 1.1 Energy Sources and Distribution of Resources 2 1.1.1 Fossil Fuels 2 1.1.2 Nuclear 16 1.1.3 Renewables 17 1.2 Energy and the Environment 21 1.2.1 Criteria and Other Air Pollutants 22 1.2.2 Carbon Dioxide Emissions, Capture, and Storage 26 1.2.3 Water Usage 28 1.3 Holistic Approach 29 1.3.1 Supply Chain and Life Cycle Assessment 29 1.4 Conclusions 31 References 31 2 Thermodynamics 33 2.1 First Law 34 2.1.1 Application to a Combustor 36 2.1.2 Efficiency Based on First Law 45 2.2 Second Law 46 2.2.1 Quality Destruction and Entropy Generation 51 2.2.2 Second Law Analysis 53 2.2.3 First and Second Law Efficiencies 57 2.3 Combustion and Gibbs Free Energy Minimization 58 2.4 Nonideal Behavior 60 2.4.1 Gas Phase 60 2.4.2 Vapor–Liquid Phases 62 References 64 3 Fluid Flow Equipment 66 3.1 Fundamentals of Fluid Flow 66 3.1.1 Flow Regimes 67 3.1.2 Extended Bernoulli Equation 68 3.2 Single-Phase Incompressible Flow 69 3.2.1 Pressure Drop in Pipes 69 3.2.2 Pressure Drop in Fittings 70 3.3 Single-Phase Compressible Flow 71 3.3.1 Pressure Drop in Pipes and Fittings 72 3.3.2 Choked Flow 72 3.4 Two-Phase Fluid Flow 72 3.4.1 Gas–Liquid Flow Regimes 73 3.4.2 Pressure Drop in Pipes and Fittings 74 3.4.3 Droplet Separation 74 3.5 Solid Fluid Systems 77 3.5.1 Flow Regimes 77 3.5.2 Pressure Drop 78 3.5.3 Pneumatic Conveying 80 3.6 Fluid Velocity in Pipes 80 3.7 Turbomachinery 81 3.7.1 Pumps 81 3.7.2 Compressors 90 3.7.3 Fans and Blowers 97 3.7.4 Expansion Turbines 98 References 99 4 Heat Transfer Equipment 101 4.1 Fundamentals of Heat Transfer 101 4.1.1 Conduction 102 4.1.2 Convection 103 4.1.3 Radiation 112 4.2 Heat Exchange Equipment 117 4.2.1 Shell and Tube Heat Exchangers 118 4.2.2 Plate Heat Exchangers 124 4.2.3 Air-Cooled Exchangers 127 4.2.4 Heat Recovery Steam Generators (HRSGs) 128 4.2.5 Boilers and Fired Heaters 129 References 130 5 Mass Transfer and Chemical Reaction Equipment 131 5.1 Fundamentals of Mass Transfer 131 5.1.1 Molecular Diffusion 132 5.1.2 Convective Transport 133 5.1.3 Adsorption 134 5.2 Gas–Liquid Systems 135 5.2.1 Types of Mass Transfer Operations 135 5.2.2 Types of Columns 144 5.2.3 Column Sizing 146 5.2.4 Column Diameter and Pressure Drop 157 5.3 Fluid–Solid Systems 159 5.3.1 Adsorbers 159 5.3.2 Catalytic Reactors 162 References 167 6 Prime Movers 169 6.1 Gas Turbines 170 6.1.1 Principles of Operation 171 6.1.2 Combustor and Air Emissions 176 6.1.3 Start-Up and Load Control 177 6.1.4 Performance Characteristics 177 6.1.5 Fuel Types 179 6.1.6 Technology Developments 182 6.2 Steam Turbines 185 6.2.1 Principles of Operation 185 6.2.2 Load Control 186 6.2.3 Performance Characteristics 187 6.2.4 Technology Developments 189 6.3 Reciprocating Internal Combustion Engines 190 6.3.1 Principles of Operation 190 6.3.2 Air Emissions 193 6.3.3 Start-up 193 6.3.4 Performance Characteristics 194 6.3.5 Fuel Types 194 6.4 Hydraulic Turbines 195 6.4.1 Process Industry Applications 195 6.4.2 Hydroelectric Power Plant Applications 196 References 196 7 Systems Analysis 198 7.1 Design Basis 198 7.1.1 Fuel or Feedstock Specifications 200 7.1.2 Mode of Heat Rejection 200 7.1.3 Ambient Conditions 200 7.1.4 Other Site-Specific Considerations 201 7.1.5 Environmental Emissions Criteria 202 7.1.6 Capacity Factor 203 7.1.7 Off-Design Requirements 204 7.2 System Configuration 205 7.3 Exergy and Pinch Analyses 207 7.3.1 Exergy Analysis 207 7.3.2 Pinch Analysis 208 7.4 Process Flow Diagrams 212 7.5 Dynamic Simulation and Process Control 215 7.5.1 Dynamic Simulation 215 7.5.2 Automatic Process Control 219 7.6 Cost Estimation and Economics 220 7.6.1 Total Plant Cost 220 7.6.2 Economic Analysis 225 7.7 Life Cycle Assessment 227 References 228 8 Rankine Cycle Systems 230 8.1 Basic Rankine Cycle 231 8.2 Addition of Superheating 233 8.3 Addition of Reheat 236 8.4 Addition of Economizer and Regenerative Feedwater Heating 238 8.5 Supercritical Rankine Cycle 241 8.6 The Steam Cycle 241 8.7 Coal-Fired Power Generation 244 8.7.1 Coal-Fired Boilers 244 8.7.2 Emissions and Control 245 8.7.3 Description of a Large Supercritical Steam Rankine Cycle 251 8.8 Plant-Derived Biomass-Fired Power Generation 255 8.8.1 Feedstock Characteristics 255 8.8.2 Biomass-Fired Boilers 256 8.8.3 Cofiring Biomass in Coal-Fired Boilers 256 8.8.4 Emissions 257 8.9 Municipal Solid Waste Fired Power Generation 258 8.9.1 MSW-Fired Boilers 258 8.9.2 Emissions Control 259 8.10 Low-Temperature Cycles 260 8.10.1 Organic Rankine Cycle (ORC) 260 References 262 9 Brayton–Rankine Combined Cycle Systems 264 9.1 Combined Cycle 264 9.1.1 Gas Turbine Cycles for Combined Cycles 265 9.1.2 Steam Cycles for Combined Cycles 266 9.2 Natural Gas-Fueled Plants 267 9.2.1 Description of a Large Combined Cycle 267 9.2.2 No X Control 272 9.2.3 CO and Volatile Organic Compounds Control 272 9.2.4 CO 2 Emissions Control 273 9.2.5 Characteristics of Combined Cycles 276 9.3 Coal and Biomass Fueled Plants 279 9.3.1 Gasification 280 9.3.2 Gasifier Feedstocks 282 9.3.3 Key Technologies in IGCC Systems 283 9.3.4 Description of an IGCC 287 9.3.5 Advantages of an IGCC 291 9.3.6 Economies of Scale and Biomass Gasification 291 9.4 Indirectly Fired Cycle 291 References 294 10 Coproduction and Cogeneration 296 10.1 Types of Coproducts and Synergy in Coproduction 297 10.2 Syngas Generation for Coproduction 298 10.2.1 Gasifiers 298 10.2.2 Reformers 299 10.2.3 Shift Reactors 300 10.3 Syngas Conversion to Some Key Coproducts 302 10.3.1 Methanol 302 10.3.2 Urea 305 10.3.3 Fischer–Tropsch Liquids 309 10.4 Hydrogen Coproduction from Coal and Biomass 315 10.4.1 Current Technology Plant 315 10.4.2 Advanced Technology Plant 318 10.5 Combined Heat and Power 322 10.5.1 LiBr Absorption Refrigeration 325 References 328 11 Advanced Systems 330 11.1 High Temperature Membrane Separators 330 11.1.1 Ceramic Membranes 331 11.1.2 Application of Membranes to Air Separation 333 11.1.3 Application of Membranes to H 2 Separation 334 11.2 Fuel Cells 334 11.2.1 Basic Electrochemistry and Transport Phenomena 337 11.2.2 Real Fuel Cell Behavior 339 11.2.3 Overall Cell Performance 342 11.2.4 A Fuel Cell Power Generation System 345 11.2.5 Major Fuel Cell Type Characteristics 347 11.2.6 Hybrid Cycles 351 11.2.7 A Coal-Fueled Hybrid System 354 11.3 Chemical Looping 354 11.4 Magnetohydrodynamics 356 References 357 12 Renewables and Nuclear 359 12.1 Wind 360 12.1.1 Wind Resources and Plant Siting 361 12.1.2 Key Equipment 363 12.1.3 Economics 364 12.1.4 Environmental Issues 365 12.2 Solar 365 12.2.1 Solar Resources and Plant Siting 366 12.2.2 Key Equipment 366 12.2.3 Economics 368 12.2.4 Environmental Issues 369 12.3 Geothermal 371 12.3.1 Geothermal Resources and Plant Siting 371 12.3.2 Key Equipment 372 12.3.3 Economics 376 12.3.4 Environmental Issues 377 12.4 Nuclear 378 12.4.1 Nuclear Fuel Resources and Plant Siting 379 12.4.2 Key Equipment 380 12.4.3 Economics 381 12.4.4 Environmental Issues 382 12.5 Electric Grid Stability and Dependence on Fossil Fuels 383 12.5.1 Super and Micro Grids 385 References 385 Appendix: Acronyms and Abbreviations, Symbols and Units 387 Index 396

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Book SynopsisBiorenewable Resources: Engineering New Products from Agriculture, 2nd Edition will provide comprehensive coverage of engineering systems that convert agricultural crops and residues into bioenergy and biobased products. This edition is thoroughly updated and revised to better serve the needs of the professional and research fields working with biorenewable resource development and production. Biorenewable resources is a rapidly growing field that forms at the interface between agricultural and plant sciences and process engineering. Biorenewable Resources will be an indispensable reference for anyone working in the production of biomass or biorenewable resources.Table of ContentsPREFACE vii ABOUT THE AUTHORS xi 1 INTRODUCTION 1 2 FUNDAMENTAL CONCEPTS IN ENGINEERING THERMODYNAMICS 11 3 ORGANIC CHEMISTRY 43 4 THE BIORENEWABLE RESOURCE BASE 75 5 PRODUCTION OF BIORENEWABLE RESOURCES 103 6 PRODUCTS FROM BIORENEWABLE RESOURCES 137 7 BIOCHEMICAL PROCESSING OF CARBOHYDRATE-RICH BIOMASS 171 8 THERMOCHEMICAL PROCESSING OF LIGNOCELLULOSIC BIOMASS 195 9 PROCESSING OF OLEAGINOUS BIOMASS 237 10 PROCESSING OF BIORENEWABLE RESOURCES INTO NATURAL FIBERS 251 11 ENVIRONMENTAL IMPACT OF THE BIOECONOMY 261 12 ECONOMICS OF BIORENEWABLE RESOURCES 287 13 BIORENEWABLE POLICY 327 Appendix A DESCRIPTIONS OF BIORENEWABLE RESOURCES 341 Appendix B CONVERSION FACTORS 367 INDEX 369

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Book SynopsisRecent advances in science and technology have made modern computing and engineering systems more powerful and sophisticated than ever. The increasing complexity and scale imply that system reliability problems not only continue to be a challenge but also require more efficient models and solutions.Table of ContentsPreface xiiiNomenclature xix1 Introduction 11.1 Historical Developments 11.2 Reliability and Safety Applications 42 Basic Reliability Theory and Models 72.1 Probabiltiy Concepts 72.2 Reliability Measures 142.3 Fault Tree Analysis 173 Fundamentals of Binary Decision Diagrams 333.1 Preliminaries 343.2 Basic Concepts 343.3 BDD Construction 353.4 BDD Evaluation 423.5 BDD-Based Software Package 444 Application of BDD to Binary-State Systems 454.1 Network Reliability Analysis 454.2 Event Tree Analysis 474.3 Failure Frequency Analysis 504.4 Importance Measures and Analysis 544.5 Modularization Methods 604.6 Non-Coherent Systems 604.7 Disjoint Failures 654.8 Dependent Failures 685 Phased-Mission Systems 735.1 System Description 745.2 Rules of Phase Algebra 755.3 BDD-Based Method for PMS Analysis 765.4 Mission Performance Analysis 816 Multi-State Systems 856.1 Assumptions 866.2 An Illustrative Example 866.3 MSS Representation 876.4 Multi-State BDD (MBDD) 906.5 Logarithmically-Encoded BDD (LBDD) 946.6 Multi-State Multi-Valued Decision Diagrams (MMDD) 986.7 Performance Evaluation and Benchmarks 1026.8 Summary 1177 Fault Tolerant Systems and Coverage Models 1197.1 Basic Types 1207.2 Imperfect Coverage Model 1227.3 Applications to Binary-State Systems 1237.4 Applications to Multi-State Systems 1297.5 Applications to Phased-Mission Systems 1337.6 Summary 1398 Shared Decision Diagrams 1438.1 Multi-Rooted Decision Diagrams 1448.2 Multi-Terminal Decision Diagrams 1488.3 Performance Study on Multi-State Systems 1518.4 Application to Phased-Mission Systems 1638.5 Application to Multi-State k-out-of-n Systems 1688.6 Importance Measures 1768.7 Failure Frequency Based Measures 1808.8 Summary 183Conclusions 185References 187Index 205

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Book SynopsisA practical, step-by-step guide to designing world-class, high availability systems using both classical and DFSS reliability techniques Whether designing telecom, aerospace, automotive, medical, financial, or public safety systems, every engineer aims for the utmost reliability and availability in the systems he, or she, designs. But between the dream of world-class performance and reality falls the shadow of complexities that can bedevil even the most rigorous design process. While there are an array of robust predictive engineering tools, there has been no single-source guide to understanding and using them . . . until now. Offering a case-based approach to designing, predicting, and deploying world-class high-availability systems from the ground up, this book brings together the best classical and DFSS reliability techniques. Although it focuses on technical aspects, this guide considers the business and market constraints that require that systems be designTable of ContentsPreface xiii List of Abbreviations xvii 1. Introduction 1 2. Initial Considerations for Reliability Design 3 2.1 The Challenge 3 2.2 Initial Data Collection 3 2.3 Where Do We Get MTBF Information? 5 2.4 MTTR and Identifying Failures 6 2.5 Summary 7 3. A Game of Dice: An Introduction to Probability 8 3.1 Introduction 8 3.2 A Game of Dice 10 3.3 Mutually Exclusive and Independent Events 10 3.4 Dice Paradox Problem and Conditional Probability 15 3.5 Flip a Coin 21 3.6 Dice Paradox Revisited 23 3.7 Probabilities for Multiple Dice Throws 24 3.8 Conditional Probability Revisited 27 3.9 Summary 29 4. Discrete Random Variables 30 4.1 Introduction 30 4.2 Random Variables 31 4.3 Discrete Probability Distributions 33 4.4 Bernoulli Distribution 34 4.5 Geometric Distribution 35 4.6 Binomial Coeffi cients 38 4.7 Binomial Distribution 40 4.8 Poisson Distribution 43 4.9 Negative Binomial Random Variable 48 4.10 Summary 50 5. Continuous Random Variables 51 5.1 Introduction 51 5.2 Uniform Random Variables 52 5.3 Exponential Random Variables 53 5.4 Weibull Random Variables 54 5.5 Gamma Random Variables 55 5.6 Chi-Square Random Variables 59 5.7 Normal Random Variables 59 5.8 Relationship between Random Variables 60 5.9 Summary 61 6. Random Processes 62 6.1 Introduction 62 6.2 Markov Process 63 6.3 Poisson Process 63 6.4 Deriving the Poisson Distribution 64 6.5 Poisson Interarrival Times 69 6.6 Summary 71 7. Modeling and Reliability Basics 72 7.1 Introduction 72 7.2 Modeling 75 7.3 Failure Probability and Failure Density 77 7.4 Unreliability, F(t) 78 7.5 Reliability, R(t) 79 7.6 MTTF 79 7.7 MTBF 79 7.8 Repairable System 80 7.9 Nonrepairable System 80 7.10 MTTR 80 7.11 Failure Rate 81 7.12 Maintainability 81 7.13 Operability 81 7.14 Availability 82 7.15 Unavailability 84 7.16 Five 9s Availability 85 7.17 Downtime 85 7.18 Constant Failure Rate Model 85 7.19 Conditional Failure Rate 88 7.20 Bayes’s Theorem 94 7.21 Reliability Block Diagrams 98 7.22 Summary 107 8. Discrete-Time Markov Analysis 110 8.1 Introduction 110 8.2 Markov Process Defined 112 8.3 Dynamic Modeling 116 8.4 Discrete Time Markov Chains 116 8.5 Absorbing Markov Chains 123 8.6 Nonrepairable Reliability Models 129 8.7 Summary 140 9. Continuous-Time Markov Systems 141 9.1 Introduction 141 9.2 Continuous-Time Markov Processes 141 9.3 Two-State Derivation 143 9.4 Steps to Create a Markov Reliability Model 147 9.5 Asymptotic Behavior (Steady-State Behavior) 148 9.6 Limitations of Markov Modeling 154 9.7 Markov Reward Models 154 9.8 Summary 155 10. Markov Analysis: Nonrepairable Systems 156 10.1 Introduction 156 10.2 One Component, No Repair 156 10.3 Nonrepairable Systems: Parallel System with No Repair 165 10.4 Series System with No Repair: Two Identical Components 172 10.5 Parallel System with Partial Repair: Identical Components 176 10.6 Parallel System with No Repair: Nonidentical Components 183 10.7 Summary 192 11. Markov Analysis: Repairable Systems 193 11.1 Repairable Systems 193 11.2 One Component with Repair 194 11.3 Parallel System with Repair: Identical Component Failure and Repair Rates 204 11.4 Parallel System with Repair: Different Failure and Repair Rates 217 11.5 Summary 239 12. Analyzing Confidence Levels 240 12.1 Introduction 240 12.2 pdf of a Squared Normal Random Variable 240 12.3 pdf of the Sum of Two Random Variables 243 12.4 pdf of the Sum of Two Gamma Random Variables 245 12.5 pdf of the Sum of n Gamma Random Variables 246 12.6 Goodness-of-Fit Test Using Chi-Square 249 12.7 Confidence Levels 257 12.8 Summary 264 13. Estimating Reliability Parameters 266 13.1 Introduction 266 13.2 Bayes’ Estimation 268 13.3 Example of Estimating Hardware MTBF 273 13.4 Estimating Software MTBF 273 13.5 Revising Initial MTBF Estimates and Tradeoffs 274 13.6 Summary 277 14. Six Sigma Tools for Predictive Engineering 278 14.1 Introduction 278 14.2 Gathering Voice of Customer (VOC) 279 14.3 Processing Voice of Customer 281 14.4 Kano Analysis 282 14.5 Analysis of Technical Risks 284 14.6 Quality Function Deployment (QFD) or House of Quality 284 14.7 Program Level Transparency of Critical Parameters 287 14.8 Mapping DFSS Techniques to Critical Parameters 287 14.9 Critical Parameter Management (CPM) 287 14.10 First Principles Modeling 289 14.11 Design of Experiments (DOE) 289 14.12 Design Failure Modes and Effects Analysis (DFMEA) 289 14.13 Fault Tree Analysis 290 14.14 Pugh Matrix 290 14.15 Monte Carlo Simulation 291 14.16 Commercial DFSS Tools 291 14.17 Mathematical Prediction of System Capability instead of “Gut Feel” 293 14.18 Visualizing System Behavior Early in the Life Cycle 297 14.19 Critical Parameter Scorecard 297 14.20 Applying DFSS in Third-Party Intensive Programs 298 14.21 Summary 300 15. Design Failure Modes and Effects Analysis 302 15.1 Introduction 302 15.2 What Is Design Failure Modes and Effects Analysis (DFMEA)? 302 15.3 Definitions 303 15.4 Business Case for DFMEA 303 15.5 Why Conduct DFMEA? 305 15.6 When to Perform DFMEA 305 15.7 Applicability of DFMEA 306 15.8 DFMEA Template 306 15.9 DFMEA Life Cycle 312 15.10 The DFMEA Team 324 15.11 DFMEA Advantages and Disadvantages 327 15.12 Limitations of DFMEA 328 15.13 DFMEAs, FTAs, and Reliability Analysis 328 15.14 Summary 330 16. Fault Tree Analysis 331 16.1 What Is Fault Tree Analysis? 331 16.2 Events 332 16.3 Logic Gates 333 16.4 Creating a Fault Tree 335 16.5 Fault Tree Limitations 339 16.6 Summary 339 17. Monte Carlo Simulation Models 340 17.1 Introduction 340 17.2 System Behavior over Mission Time 344 17.3 Reliability Parameter Analysis 344 17.4 A Worked Example 348 17.5 Component and System Failure Times Using Monte Carlo Simulations 359 17.6 Limitations of Using Nontime-Based Monte Carlo Simulations 361 17.7 Summary 365 18. Updating Reliability Estimates: Case Study 367 18.1 Introduction 367 18.2 Overview of the Base Station Controller—Data Only (BSC-DO) System 367 18.3 Downtime Calculation 368 18.4 Calculating Availability from Field Data Only 371 18.5 Assumptions Behind Using the Chi-Square Methodology 372 18.6 Fault Tree Updates from Field Data 372 18.7 Summary 376 19. Fault Management Architectures 377 19.1 Introduction 377 19.2 Faults, Errors, and Failures 378 19.3 Fault Management Design 381 19.4 Repair versus Recovery 382 19.5 Design Considerations for Reliability Modeling 383 19.6 Architecture Techniques to Improve Availability 383 19.7 Redundancy Schemes 384 19.8 Summary 395 20 Application of DFMEA to Real-Life Example 397 20.1 Introduction 397 20.2 Cage Failover Architecture Description 397 20.3 Cage Failover DFMEA Example 399 20.4 DFMEA Scorecard 401 20.5 Lessons Learned 402 20.6 Summary 403 21. Application of FTA to Real-Life Example 404 21.1 Introduction 404 21.2 Calculating Availability Using Fault Tree Analysis 404 21.3 Building the Basic Events 405 21.4 Building the Fault Tree 406 21.5 Steps for Creating and Estimating the Availability Using FTA 408 21.6 Summary 416 22. Complex High Availability System Analysis 420 22.1 Introduction 420 22.2 Markov Analysis of the Hardware Components 420 22.3 Building a Fault Tree from the Hardware Markov Model 427 22.4 Markov Analysis of the Software Components 427 22.5 Markov Analysis of the Combined Hardware and Software Components 433 22.6 Techniques for Simplifying Markov Analysis 437 22.7 Summary 446 References 447 Index 450

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Book SynopsisAssesses the engineering of renewable sources for commercial power generation and discusses the safety, operation, and control aspects of nuclear electric power From an expert who advised the European Commission and UK government in the aftermath of Three Mile Island and Chernobyl comes a book that contains experienced engineering assessments of the options for replacing the existing, aged, fossil-fired power stations with renewable, gas-fired, or nuclear plants. From geothermal, solar, and wind to tidal and hydro generation, Nuclear Electric Power: Safety, Operation, and Control Aspects assesses the engineering of renewable sources for commercial power generation and discusses the important aspects of the design, operation, and safety of nuclear stations. Nuclear Electric Power offers: Novel, practical engineering assessments for geothermal, hydro, solar, tidal, and wind generation in terms of the available data on cost, safetyTable of ContentsPreface ix Glossary xiii Principal Nomenclature xv 1. Energy Sources, Grid Compatibility, Economics, and the Environment 1 1.1 Background 1 1.2 Geothermal Energy 3 1.3 Hydroelectricity 5 1.4 Solar Energy 7 1.5 Tidal Energy 8 1.6 Wind Energy 13 1.7 Fossil-Fired Power Generation 17 1.8 Nuclear Generation and Reactor Choice 20 1.9 A Prologue 30 2. Adequacy of Linear Models and Nuclear Reactor Dynamics 34 2.1 Linear Models, Stability, and Nyquist Theorems 34 2.2 Mathematical Descriptions of a Neutron Population 44 2.3 A Point Model of Reactor Kinetics 45 2.4 Temperature and Other Operational Feedback Effects 49 2.5 Reactor Control, its Stable Period and Re-equilibrium 51 3. Some Power Station and Grid Control Problems 56 3.1 Steam Drum Water-Level Control 56 3.2 Flow Stability in Parallel Boiling Channels 59 3.3 Grid Power Systems and Frequency Control 63 3.4 Grid Disconnection for a Nuclear Station with Functioning “Scram” 71 4. Some Aspects of Nuclear Accidents and Their Mitigation 79 4.1 Reactor Accident Classification by Probabilities 79 4.2 Hazards from an Atmospheric Release of Fission Products 82 4.3 Mathematical Risk, Event Trees, and Human Attitudes 84 4.4 The Farmer-Beattie Siting Criterion 87 4.5 Examples of Potential Severe Accidents in Fast Reactors and PWRs with their Consequences 93 5. Molten Fuel Coolant Interactions: Analyses and Experiments 101 5.1 A History and a Mixing Analysis 101 5.2 Coarse Mixtures and Contact Modes in Severe Nuclear Accidents 105 5.3 Some Physics of a Vapor Film and its Interface 110 5.4 Heat Transfer from Contiguous Melt 115 5.5 Mass Transfer at a Liquid–Vapor Interface and the Condensation Coefficient 121 5.6 Kinetics, Heat Diffusion, a Triggering Simulation, and Reactor Safety 124 5.7 Melt Fragmentation, Heat Transfer, Debris Sizes, and MFCI Yield 131 5.8 Features of the Bubex Code and an MFTF Simulation 140 6. Primary Containment Integrity and Impact Studies 148 6.1 Primary Containment Integrity 148 6.2 The Pi-Theorem, Scale Models, and Replicas 155 6.3 Experimental Impact Facilities 160 6.4 Computational Techniques and an Aircraft Impact 165 7. Natural Circulation, Passive Safety Systems, and Debris-Bed Cooling 173 7.1 Natural Convection in Nuclear Plants 173 7.2 Passive Safety Systems for Water Reactors 179 7.3 Core Debris-Bed Cooling in Water Reactors 181 7.4 An Epilogue 186 References 192 Index 207

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Book SynopsisAs naturally occurring and abundant sources of non-fossil carbon, lignin and lignans offer exciting possibilities as a source of commercially valuable products, moving away from petrochemical-based feedstocks in favour of renewable raw materials. Lignin can be used directly in fields such as agriculture, livestock, soil rehabilitation, bioremediation and the polymer industry, or it can be chemically modified for the fabrication of specialty and high-value chemicals such as resins, adhesives, fuels and greases. Lignin and Lignans as Renewable Raw Materials presents a multidisciplinary overview of the state-of-the-art and future prospects of lignin and lignans. The book discusses the origin, structure, function and applications of both types of compounds, describing the main resources and values of these products as carbon raw materials. Topics covered include: Structure and physicochemical propertiesLignin detection methodsBiosynthesis of ligninTable of ContentsSeries PrefacePreface xiiiAcronyms xviiList of Symbols xxiPart One Introduction 11 Background and overview 31.1 Introduction 31.2 Lignin: economical aspects and sustainability 41.3 Structure of the book 5References 8Part Two What is lignin? 92 Structure and physicochemical properties 112.1 Introduction 112.2 Monolignols, the basis of a complex architecture 122.3 Chemical classification of lignins 152.4 Lignin linkages 192.5 Structural models of native lignin 222.6 Lignin-carbohydrate complex 372.7 Physical and chemical properties of lignins 44References 483 Detection and determination 533.1 Introduction 533.2 The detection of lignin (colour-forming reactions) 533.3 Determination of lignin 593.4 Direct methods for the determination of lignin 613.5 Indirect methods for the determination of lignin 653.6 Comparison of the different determination methods 72References 754 Biosynthesis of lignin 814.1 Introduction 814.2 The biological function of lignins 824.3 The shikimic acid pathway 824.4 The phenylpropanoid pathway 854.5 The biosynthesis of lignin precursors (the monolignol specific pathway) 864.6 The dehydrogenation of the precursors 924.7 Peroxidases and laccases 924.8 The radical polymerisation 954.9 The lignin-cabohydrate connectivity 1094.10 Location of lignins (cell walls lignification) 1114.11 Lignins from hybrids 1124.12 Differences between Angiosperm and Gymnosperm lignins 115References 119Part Three Sources and Characterization of Lignin 1275 Isolation of lignins 1295.1 Introduction 1295.2 Methods for lignin isolation from wood and grass for laboratory purposes 1305.3 Commercial lignins 143References 1546 Functional and spectroscopic characterization of lignins 1616.1 Introduction 1616.2 Elemental analysis and empirical formula 1616.3 Determination of molecular weight 1636.4 Functional group analyses 1676.5 Frequencies of functional groups and linkage types in lignins 1766.6 Characterization by spectroscopic methods 1826.7 Raman spectroscopy 186References 1957 Chemical characterization and modification of lignins 2077.1 Introduction 2077.2 Characterization by chemical degradation methods 2077.3 Other chemical transformations of lignins 2387.4 Other chemical modifications of lignins 2477.5 Thermolysis (pyrolysis) 2497.6 Biochemical transformations of lignins 250References 252Part Four Lignins Applications 2678 Applications of modified and unmodified lignins 2698.1 Introduction 2698.2 Lignin as fuel 2728.3 Lignin as a binder 2738.4 Lignin as chelant agent 2758.5 Lignin in biosciences and medicine 2768.6 Lignin in agriculture 2788.7 Polymers with unmodified lignin 2798.8 Other applications of unmodified lignins 2888.9 New polymeric materials derived from modified lignins and related biomass derivatives 2948.10 Polymers derived from chemicals obtainable from lignin decomposition 3048.11 Other applications of modified lignins 305References 3089 High-value chemical products 3139.1 Introduction 3139.2 Gasification: syngas from lignin 3159.3 Thermolysis of lignin 3169.4 Hydrodeoxygenation (hydrogenolysis) 3179.5 Hydrothermal hydrolysis 3199.6 Chemical depolymerisation 3219.7 Oxidative transformation of lignin 3249.8 High-value chemicals from lignin 328References 335Part Five Lignans 33910 Structure and chemical properties of lignans 34110.1 Introduction 34110.2 Structure and classification of lignans 34110.3 Nomenclature of lignans 34610.4 Lignan occurrence in plants 34910.5 Methods of isolation of lignans from plants 35410.6 Structure determination of lignans 35610.7 The chemical synthesis of lignans 357References 38711 Biological properties of lignans 40111.1 Introduction 40111.2 Biosynthesis of lignans 40211.3 Metabolism of lignans 41311.4 Plant physiology and plant defence 41811.5 Podophyllotoxin 42211.6 Biological activity of different lignan structures 435References 466Part Six Outcome and Challenges 49112 Summary, conclusions, and perspectives on lignin chemistry 49312.1 Sources of lignin 49312.2 On the structure of lignin 49412.3 Biosynthesis and biological function 49512.4 Applications of lignin 49512.5 Lignans 49712.6 Perspectives 498References 499General index 500Author index 501

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Book SynopsisA concise and accessible introduction to the topical issue of biomass utilization. Presents an overview of the use of biorenewable resources in the 21st century for the manufacture of chemical products, materials and energy.Table of ContentsList of Contributors xi Series Preface xiii Preface xv 1 The Biorefinery Concept: An Integrated Approach 1James Clark and Fabien Deswarte 1.1 Sustainability for the Twenty-First Century 1 1.2 Renewable Resources: Nature and Availability 2 1.3 The Challenge of Waste 4 1.3.1 Waste Policy and Waste Valorisation 6 1.3.2 The Food Supply Chain Waste Opportunity 7 1.3.3 Case Study: Citrus Waste 8 1.4 Green Chemistry 9 1.5 The Biorefinery Concept 11 1.5.1 Definition 11 1.5.2 Different Types of Biorefinery 12 1.5.3 Challenges and Opportunities 20 1.5.4 Biorefinery Size 24 1.6 Conclusions 24 1.7 Acknowledgement 25 References 25 2 Biomass as a Feedstock 31Thomas M. Attard, Andrew J. Hunt, Avtar S. Matharu, Joseph A. Houghton and Igor Polikarpov 2.1 Introduction 31 2.2 Lignocellulosic Biomass 32 2.3 Food Supply Chain Waste 40 2.4 Mango Waste: A Case Study 44 2.5 Concluding Remarks 46 References 47 3 Pretreatment and Thermochemical and Biological Processing of Biomass 53Wan Chi Lam, Tsz Him Kwan, Vitaliy L. Budarin, Egid B. Mubofu, Jiajun Fan and Carol Sze Ki Lin 3.1 Introduction 53 3.2 Biomass Pretreatments 54 3.2.1 Mechanical Pretreatment of Biomass 54 3.2.2 Physical Pretreatment of Biomass 57 3.2.3 Chemical Pretreatment of Biomass 60 3.2.4 Microwave-Assisted Hydrothermal Biomass Treatment 63 3.2.5 Biological Pretreatment 65 3.2.6 Summary 66 3.3 Thermochemical Processing of Biomass 66 3.3.1 Direct Liquefaction 66 3.3.2 Direct Combustion 70 3.3.3 Gasification 72 3.3.4 Pyrolysis 73 3.3.5 Torrefaction 74 3.4 Biological Processing 78 3.4.1 Fermentation 78 3.4.2 Anaerobic Digestion 79 3.5 Summary 83 References 83 4 Platform Molecules 89Thomas J. Farmer and Mark Mascal 4.1 Introduction 89 4.2 Fossil-Derived Base Chemicals 91 4.3 Definition of a Platform Molecule 93 4.4 Where Platform Molecules Come From 96 4.4.1 Saccharides 97 4.4.2 Lignin 103 4.4.3 Protein 105 4.4.4 Extracts 109 4.5 Process Technologies: Biomass to Platform Molecules 114 4.6 Bio-Derived v. Fossil-Derived: Changing Downstream Chemistry 117 4.7 List of Platform Molecules 119 4.8 Example Platform Molecules 130 4.8.1 Synthesis Gas Platform: Thermal Treatment 130 4.8.2 5-(Chloromethyl)furfural: Chemical-Catalytic Treatment 133 4.8.3 n-Butanol (Biobutanol): Biological Treatment 135 4.8.4 Triglyceride Platform: Extraction 137 4.9 Conclusion 142 References 143 5 Monomers and Resulting Polymers from Biomass 157James A. Bergman and Michael R. Kessler 5.1 Introduction 157 5.2 Polymers from Vegetable Oils 159 5.2.1 Isolation of Vegetable Oil 163 5.2.2 Thermosets of Vegetable Oils and Comonomers 163 5.2.3 Epoxidized and Acrylated Epoxidized Vegetable Oil 164 5.2.4 Polyurethanes from Vegetable Oil 165 5.2.5 Polyesters 167 5.2.6 Polyamides 168 5.2.7 Vegetable Oil Conclusion 168 5.3 Furan Chemistry 169 5.3.1 Production of Furfural and HMF 169 5.3.2 Second-Generation Derivatives 171 5.3.3 Addition Polymerizations 171 5.3.4 Furfuryl Alcohol 172 5.3.5 Polyesters 172 5.3.6 Polyamides 173 5.3.7 Other Polymers 175 5.3.8 Furan Conclusion 176 5.4 Terpenes 176 5.4.1 Production of Turpentine 177 5.4.2 Cationic Polymerization of Pinenes 178 5.4.3 Copolymerization of Pinenes 178 5.4.4 Polymerization of Non-Pinene Terpenes 179 5.4.5 Terpenoids 180 5.4.6 Terpene Conclusion 181 5.5 Rosin 181 5.5.1 Production and Chemistry of Rosin 181 5.5.2 Epoxy Resins from Rosin 183 5.5.3 Polyesters and Polyurethanes from Rosin 184 5.5.4 Thermoplastic Polymers from Rosin: Controlled Radical Techniques 184 5.5.5 Rosin Conclusion 185 5.6 The Potential of Tannins 186 5.6.1 Recent Work with Tannin Polycondensation 187 5.6.2 Tannins Conclusion 189 5.7 Alpha-Hydroxy Acids 189 5.7.1 Production of PLA 190 5.7.2 Properties of PLA 192 5.7.3 Applications of PLA 193 5.8 Conclusion 193 References 193 6 Bio-based Materials 205Antoine Rouilly and Carlos Vaca-Garcia 6.1 Introduction 205 6.2 Wood and Natural Fibres 206 6.2.1 Molecular Constitution 206 6.2.2 Hierarchical Structure of Wood and Timber 208 6.2.3 Plant Fibres 214 6.3 Isolated and Modified Biopolymers as Biomaterials 219 6.3.1 Cellulose 220 6.3.2 Cellulose Derivatives 224 6.3.3 Starch 228 6.3.4 Starch Derivatives 230 6.3.5 Chitin and Chitosan 230 6.3.6 Proteins 231 6.4 Agromaterials, Blends and Composites 236 6.4.1 Agromaterials 236 6.4.2 Blends of Synthetic Polymers and Starch 239 6.4.3 Composites with Natural Fibres 240 6.4.4 Wood-Based Boards 243 6.4.5 Materials for Construction 244 6.5 Conclusion 245 References 245 7 Biomass-Based Energy Production 249Mehrdad Arshadi and Anita Sellstedt 7.1 Introduction 249 7.2 Physical Upgrading Processes 250 7.2.1 Refinement of Biomass into Solid Fuels 250 7.2.2 Wood Powder 250 7.2.3 Briquette Production 251 7.2.4 Pellet Production 252 7.2.5 Storage of Solid Biomass 255 7.2.6 Torrefaction Technology 256 7.3 Microbiological Processes 257 7.3.1 Organisms and Processes 257 7.3.2 Hydrogen Production 257 7.3.3 Classification of Hydrogen-Forming Processes 258 7.3.4 Butanol Production Using Bacteria as Biocatalysts 259 7.3.5 Microbiological Ethanol Production 260 7.3.6 Production of Biodiesel from Plants and Algae 262 7.3.7 Biogas Production 263 7.4 Thermochemical Processes 265 7.4.1 Thermal Processing Equipment 266 7.4.2 Gasification 269 7.4.3 Pyrolysis 271 7.4.4 Liquefaction 272 7.4.5 Combustion 273 7.5 Chemical Processes 274 7.5.1 Dimethyl Ether (DME) 274 7.5.2 Biodiesel 274 7.6 Primary Alcohols 276 7.6.1 Methanol 276 7.6.2 Ethanol 277 7.6.3 Butanol 280 7.7 Conclusions 280 References 281 8 Policies and Strategies for Delivering a Sustainable Bioeconomy: A European Perspective 285David Turley 8.1 Introduction 285 8.2 Drivers for Change 287 8.3 The Starting Point: Strategies for Change 288 8.4 Direct Measures 289 8.4.1 Integrated Development 290 8.4.2 Policy Mechanisms 291 8.4.3 Preferential Purchasing Policies 293 8.5 Supporting Measures 294 8.5.1 Supply-Side Drivers 294 8.5.2 Demand-Side Drivers 297 8.6 Bioeconomy Definitions 298 8.6.1 Biobased Content 298 8.6.2 Biodegradability 301 8.6.3 Composting Standards 302 8.6.4 Material Recycling 303 8.7 Life-Cycle Analysis 303 8.8 Ecolabels 304 8.9 Concluding Remarks 307 References 308 Index 311

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Book SynopsisPraise for the Third Edition: This new third edition has been substantially rewritten and updated with new topics and material, new examples and exercises, and to more fully illustrate modern applications of RSM. - Zentralblatt Math Featuring a substantial revision, the Fourth Edition of Response Surface Methodology: Process and Product Optimization Using Designed Experiments presents updated coverage on the underlying theory and applications of response surface methodology (RSM). Providing the assumptions and conditions necessary to successfully apply RSM in modern applications, the new edition covers classical and modern response surface designs in order to present a clear connection between the designs and analyses in RSM. With multiple revised sections with new topics and expanded coverage, Response Surface Methodology: Process and Product Optimization Using Designed Experiments, Fourth EditionTable of ContentsPreface xiii 1 Introduction 1 1.1 Response Surface Methodology, 1 1.1.1 Approximating Response Functions, 2 1.1.2 The Sequential Nature of RSM, 7 1.1.3 Objectives and Typical Applications of RSM, 9 1.1.4 RSM and the Philosophy of Quality Improvement, 11 1.2 Product Design and Formulation (Mixture Problems), 11 1.3 Robust Design and Process Robustness Studies, 12 1.4 Useful References on RSM, 12 2 Building Empirical Models 13 2.1 Linear Regression Models, 13 2.2 Estimation of the Parameters in Linear Regression Models, 14 2.3 Properties of the Least Squares Estimators and Estimation of 𝜎2, 22 2.4 Hypothesis Testing in Multiple Regression, 24 2.4.1 Test for Significance of Regression, 24 2.4.2 Tests on Individual Regression Coefficients and Groups of Coefficients, 27 2.5 Confidence Intervals in Multiple Regression, 31 2.5.1 Confidence Intervals on the Individual Regression Coefficients β, 32 2.5.2 A Joint Confidence Region on the Regression Coefficients β, 32 2.5.3 Confidence Interval on the Mean Response, 33 2.6 Prediction of New Response Observations, 35 2.7 Model Adequacy Checking, 36 2.7.1 Residual Analysis, 36 2.7.2 Scaling Residuals, 38 2.7.3 Influence Diagnostics, 42 2.7.4 Testing for Lack of Fit, 43 2.8 Fitting a Second-Order Model, 47 2.9 Qualitative Regressor Variables, 55 2.10 Transformation of the Response Variable, 61 Exercises, 66 3 Two-Level Factorial Designs 81 3.1 Introduction, 81 3.2 The 22 Design, 82 3.3 The 23 Design, 94 3.4 The General 2k Design, 103 3.5 A Single Replicate of the 2k Design, 108 3.6 2k Designs are Optimal Designs, 125 3.7 The Addition of Center Points to the 2k Design, 130 3.8 Blocking in the 2k Factorial Design, 135 3.8.1 Blocking in the Replicated Design, 135 3.8.2 Confounding in the 2k Design, 137 3.9 Split-Plot Designs, 141 Exercises, 146 4 Two-Level Fractional Factorial Designs 161 4.1 Introduction, 161 4.2 The One-Half Fraction of the 2k Design, 162 4.3 The One-Quarter Fraction of the 2k Design, 174 4.4 The General 2k−p Fractional Factorial Design, 184 4.5 Resolution III Designs, 188 4.6 Resolution IV and V Designs, 197 4.7 Alias Structures in Fractional Factorial and Other Designs, 198 4.8 Nonregular Fractional Factorial Designs, 200 4.8.1 Nonregular Fractional Factorial Designs for 6, 7, and 8 Factors in 16 Runs, 203 4.8.2 Nonregular Fractional Factorial Designs for 9 Through 14 Factors in 16 Runs, 209 4.8.3 Analysis of Nonregular Fractional Factorial Designs, 213 4.9 Fractional Factorial Split-Plot Designs, 216 4.10 Summary, 219 Exercises, 220 5 Process Improvement with Steepest Ascent 233 5.1 Determining the Path of Steepest Ascent, 234 5.1.1 Development of the Procedure, 234 5.1.2 Practical Application of the Method of Steepest Ascent, 237 5.2 Consideration of Interaction and Curvature, 241 5.2.1 What About a Second Phase?, 244 5.2.2 What Happens Following Steepest Ascent?, 244 5.3 Effect of Scale (Choosing Range of Factors), 245 5.4 Confidence Region for Direction of Steepest Ascent, 247 5.5 Steepest Ascent Subject to a Linear Constraint, 250 5.6 Steepest Ascent in a Split-Plot Experiment, 254 Exercises, 262 6 The Analysis of Second-Order Response Surfaces 273 6.1 Second-Order Response Surface, 273 6.2 Second-Order Approximating Function, 274 6.2.1 The Nature of the Second-Order Function and Second-Order Surface, 274 6.2.2 Illustration of Second-Order Response Surfaces, 276 6.3 A Formal Analytical Approach to the Second-Order Model, 277 6.3.1 Location of the Stationary Point, 278 6.3.2 Nature of the Stationary Point (Canonical Analysis), 278 6.3.3 Ridge Systems, 282 6.3.4 Role of Contour Plots, 286 6.4 Ridge Analysis of the Response Surface, 289 6.4.1 Benefits of Ridge Analysis, 290 6.4.2 Mathematical Development of Ridge Analysis, 291 6.5 Sampling Properties of Response Surface Results, 296 6.5.1 Standard Error of Predicted Response, 296 6.5.2 Confidence Region on the Location of the Stationary Point, 299 6.5.3 Use and Computation of the Confidence Region on the Location of the Stationary Point, 300 6.5.4 Confidence Intervals on Eigenvalues in Canonical Analysis, 304 6.6 Further Comments Concerning Response Surface Analysis, 307 Exercises, 307 7 Multiple Response Optimization 325 7.1 Balancing Multiple Objectives, 325 7.2 Strategies for Multiple Response Optimization, 338 7.2.1 Overlaying Contour Plots, 339 7.2.2 Constrained Optimization, 340 7.2.3 Desirability Functions, 341 7.2.4 Pareto Front Optimization, 343 7.2.5 Other Options for Optimization, 349 7.3 A Sequential Process for Optimization—DMRCS, 350 7.4 Incorporating Uncertainty of Response Predictions into Optimization, 352 Exercises, 357 8 Design of Experiments for Fitting Response Surfaces—I 369 8.1 Desirable Properties of Response Surface Designs, 369 8.2 Operability Region, Region of Interest, and Metrics for Desirable Properties, 371 8.2.1 Metrics for Desirable Properties, 372 8.2.2 Model Inadequacy and Model Bias, 373 8.3 Design of Experiments for First-Order Models and First-Order Models with Interactions, 375 8.3.1 The First-Order Orthogonal Design, 376 8.3.2 Orthogonal Designs for Models Containing Interaction, 378 8.3.3 Other First-Order Orthogonal Designs—The Simplex Design, 381 8.3.4 Definitive Screening Designs, 385 8.3.5 Another Variance Property—Prediction Variance, 389 8.4 Designs for Fitting Second-Order Models, 393 8.4.1 The Class of Central Composite Designs, 393 8.4.2 Design Moments and Property of Rotatability, 399 8.4.3 Rotatability and the CCD, 403 8.4.4 More on Prediction Variance—Scaled, Unscaled, and Estimated, 406 8.4.5 The Face-Centered Cube in Cuboidal Regions, 408 8.4.6 Choosing between Spherical and Cuboidal Regions, 411 8.4.7 The Box–Behnken Design, 413 8.4.8 Definitive Screening Designs for Fitting Second-Order Models, 417 8.4.9 Orthogonal Blocking in Second-Order Designs, 422 Exercises, 434 9 Experimental Designs for Fitting Response Surfaces—II 451 9.1 Designs that Require a Relatively Small Run Size, 452 9.1.1 The Hoke Designs, 452 9.1.2 Koshal Design, 454 9.1.3 Hybrid Designs, 455 9.1.4 The Small Composite Design, 458 9.1.5 Some Saturated or Near-Saturated Cuboidal Designs, 462 9.1.6 Equiradial Designs, 463 9.2 General Criteria for Constructing, Evaluating, and Comparing Designed Experiments, 465 9.2.1 Practical Design Optimality, 467 9.2.2 Use of Design Efficiencies for Comparison of Standard Second-Order Designs, 474 9.2.3 Graphical Procedure for Evaluating the Prediction Capability of an RSM Design, 477 9.3 Computer-Generated Designs in RSM, 488 9.3.1 Important Relationship Between Prediction Variance and Design Augmentation for D-Optimality, 491 9.3.2 Algorithms for Computer-Generated Designs, 494 9.3.3 Comparison of D-, G-, and I-Optimal Designs, 497 9.3.4 Illustrations Involving Computer-Generated Design, 499 9.3.5 Computer-Generated Designs Involving Qualitative Variables, 508 9.4 Multiple Objective Computer-Generated Designs for RSM, 517 9.4.1 Pareto Front Optimization for Selecting a Design, 518 9.4.2 Pareto Aggregating Point Exchange Algorithm, 519 9.4.3 Using DMRCS for Design Optimization, 520 9.5 Some Final Comments Concerning Design Optimality and Computer-Generated Design, 525 Exercises, 527 10 Advanced Topics in Response Surface Methodology 543 10.1 Effects of Model Bias on the Fitted Model and Design, 543 10.2 A Design Criterion Involving Bias and Variance, 547 10.2.1 The Case of a First-Order Fitted Model and Cuboidal Region, 550 10.2.2 Minimum Bias Designs for a Spherical Region of Interest, 556 10.2.3 Simultaneous Consideration of Bias and Variance, 558 10.2.4 How Important Is Bias?, 558 10.3 Errors in Control of Design Levels, 560 10.4 Experiments with Computer Models, 563 10.4.1 Design for Computer Experiments, 567 10.4.2 Analysis for Computer Experiments, 570 10.4.3 Combining Information from Physical and Computer Experiments, 574 10.5 Minimum Bias Estimation of Response Surface Models, 575 10.6 Neural Networks, 579 10.7 Split-Plot Designs for Second-Order Models, 581 10.8 RSM for Non-Normal Responses—Generalized Linear Models, 591 10.8.1 Model Framework: The Link Function, 592 10.8.2 The Canonical Link Function, 593 10.8.3 Estimation of Model Coefficients, 593 10.8.4 Properties of Model Coefficients, 595 10.8.5 Model Deviance, 595 10.8.6 Overdispersion, 597 10.8.7 Examples, 598 10.8.8 Diagnostic Plots and Other Aspects of the GLM, 605 Exercises, 609 11 Robust Parameter Design and Process Robustness Studies 619 11.1 Introduction, 619 11.2 What is Parameter Design?, 619 11.2.1 Examples of Noise Variables, 620 11.2.2 An Example of Robust Product Design, 621 11.3 The Taguchi Approach, 622 11.3.1 Crossed Array Designs and Signal-to-Noise Ratios, 622 11.3.2 Analysis Methods, 625 11.3.3 Further Comments, 630 11.4 The Response Surface Approach, 631 11.4.1 The Role of the Control × Noise Interaction, 631 11.4.2 A Model Containing Both Control and Noise Variables, 635 11.4.3 Generalization of Mean and Variance Modeling, 638 11.4.4 Analysis Procedures Associated with the Two Response Surfaces, 642 11.4.5 Estimation of the Process Variance, 651 11.4.6 Direct Variance Modeling, 655 11.4.7 Use of Generalized Linear Models, 657 11.5 Experimental Designs For RPD and Process Robustness Studies, 661 11.5.1 Combined Array Designs, 661 11.5.2 Second-Order Designs, 663 11.5.3 Other Aspects of Design, 665 11.6 Dispersion Effects in Highly Fractionated Designs, 672 11.6.1 The Use of Residuals, 673 11.6.2 Further Diagnostic Information from Residuals, 674 11.6.3 Further Comments Concerning Variance Modeling, 680 Exercises, 684 12 Experiments with Mixtures 693 12.1 Introduction, 693 12.2 Simplex Designs and Canonical Mixture Polynomials, 696 12.2.1 Simplex Lattice Designs, 696 12.2.2 The Simplex-Centroid Design and Its Associated Polynomial, 704 12.2.3 Augmentation of Simplex Designs with Axial Runs, 707 12.3 Response Trace Plots, 716 12.4 Reparameterizing Canonical Mixture Models to Contain A Constant Term (𝛽0), 716 Exercises, 720 13 Other Mixture Design and Analysis Techniques 731 13.1 Constraints on the Component Proportions, 731 13.1.1 Lower-Bound Constraints on the Component Proportions, 732 13.1.2 Upper-Bound Constraints on the Component Proportions, 743 13.1.3 Active Upper- and Lower-Bound Constraints, 747 13.1.4 Multicomponent Constraints, 758 13.2 Mixture Experiments Using Ratios of Components, 759 13.3 Process Variables in Mixture Experiments, 763 13.3.1 Mixture-Process Model and Design Basics, 763 13.3.2 Split-Plot Designs for Mixture-Process Experiments, 767 13.3.3 Robust Parameter Designs for Mixture-Process Experiments, 778 13.4 Screening Mixture Components, 783 Exercises, 785 Appendix 1 Moment Matrix of a Rotatable Design 797 Appendix 2 Rotatability of a Second-Order Equiradial Design 803 References 807 Index 821

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Book SynopsisMaintaining a stable level of power quality in the distribution network is a growing challenge due to increased use of power electronics converters in domestic, commercial and industrial sectors. Power quality deterioration is manifested in increased losses; poor utilization of distribution systems; mal-operation of sensitive equipment and disturbances to nearby consumers, protective devices, and communication systems. However, as the energy-saving benefits will result in increased AC power processed through power electronics converters, there is a compelling need for improved understanding of mitigation techniques for power quality problems. This timely book comprehensively identifies, classifies, analyses and quantifies all associated power quality problems, including the direct integration of renewable energy sources in the distribution system, and systematically delivers mitigation techniques to overcome these problems. Key features: Emphasis on in-depth leTable of ContentsPreface xi About the Companion Website xiv 1 Power Quality: An Introduction 1 1.1 Introduction 1 1.2 State of the Art on Power Quality 2 1.3 Classification of Power Quality Problems 3 1.4 Causes of Power Quality Problems 4 1.5 Effects of Power Quality Problems on Users 4 1.6 Classification of Mitigation Techniques for Power Quality Problems 6 1.7 Literature and Resource Material on Power Quality 6 1.8 Summary 7 1.9 Review Questions 8 References 8 2 Power Quality Standards and Monitoring 11 2.1 Introduction 11 2.2 State of the Art on Power Quality Standards and Monitoring 11 2.3 Power Quality Terminologies 12 2.4 Power Quality Definitions 15 2.5 Power Quality Standards 16 2.6 Power Quality Monitoring 18 2.7 Numerical Examples 20 2.8 Summary 39 2.9 Review Questions 39 2.10 Numerical Problems 40 2.11 Computer Simulation-Based Problems 43 References 46 3 Passive Shunt and Series Compensation 48 3.1 Introduction 48 3.2 State of the Art on Passive Shunt and Series Compensators 48 3.3 Classification of Passive Shunt and Series Compensators 49 3.4 Principle of Operation of Passive Shunt and Series Compensators 51 3.5 Analysis and Design of Passive Shunt Compensators 51 3.6 Modeling, Simulation, and Performance of Passive Shunt and Series Compensators 62 3.7 Numerical Examples 63 3.8 Summary 85 3.9 Review Questions 85 3.10 Numerical Problems 87 3.11 Computer Simulation-Based Problems 89 References 93 4 Active Shunt Compensation 96 4.1 Introduction 96 4.2 State of the Art on DSTATCOMs 96 4.3 Classification of DSTATCOMs 97 4.4 Principle of Operation and Control of DSTATCOMs 108 4.5 Analysis and Design of DSTATCOMs 133 4.6 Modeling, Simulation, and Performance of DSTATCOMs 136 4.7 Numerical Examples 141 4.8 Summary 158 4.9 Review Questions 158 4.10 Numerical Problems 159 4.11 Computer Simulation-Based Problems 162 References 167 5 Active Series Compensation 170 5.1 Introduction 170 5.2 State of the Art on Active Series Compensators 171 5.3 Classification of Active Series Compensators 171 5.4 Principle of Operation and Control of Active Series Compensators 178 5.5 Analysis and Design of Active Series Compensators 183 5.6 Modeling, Simulation, and Performance of Active Series Compensators 185 5.7 Numerical Examples 190 5.8 Summary 216 5.9 Review Questions 217 5.10 Numerical Problems 218 5.11 Computer Simulation-Based Problems 220 References 226 6 Unified Power Quality Compensators 229 6.1 Introduction 229 6.2 State of the Art on Unified Power Quality Compensators 230 6.3 Classification of Unified Power Quality Compensators 231 6.4 Principle of Operation and Control of Unified Power Quality Compensators 237 6.5 Analysis and Design of Unified Power Quality Compensators 246 6.6 Modeling, Simulation, and Performance of UPQCs 249 6.7 Numerical Examples 252 6.8 Summary 292 6.9 Review Questions 292 6.10 Numerical Problems 293 6.11 Computer Simulation-Based Problems 297 References 303 7 Loads That Cause Power Quality Problems 306 7.1 Introduction 306 7.2 State of the Art on Nonlinear Loads 307 7.3 Classification of Nonlinear Loads 308 7.4 Power Quality Problems Caused by Nonlinear Loads 313 7.5 Analysis of Nonlinear Loads 314 7.6 Modeling, Simulation, and Performance of Nonlinear Loads 314 7.7 Numerical Examples 314 7.8 Summary 327 7.9 Review Questions 328 7.10 Numerical Problems 329 7.11 Computer Simulation-Based Problems 330 References 334 8 Passive Power Filters 337 8.1 Introduction 337 8.2 State of the Art on Passive Power Filters 338 8.3 Classification of Passive Filters 338 8.4 Principle of Operation of Passive Power Filters 344 8.5 Analysis and Design of Passive Power Filters 349 8.6 Modeling, Simulation, and Performance of Passive Power Filters 350 8.7 Limitations of Passive Filters 353 8.8 Parallel Resonance of Passive Filters with the Supply System and Its Mitigation 355 8.9 Numerical Examples 360 8.10 Summary 387 8.11 Review Questions 387 8.12 Numerical Problems 388 8.13 Computer Simulation-Based Problems 391 References 395 9 Shunt Active Power Filters 397 9.1 Introduction 397 9.2 State of the Art on Shunt Active Power Filters 398 9.3 Classification of Shunt Active Power Filters 398 9.4 Principle of Operation and Control of Shunt Active Power Filters 405 9.5 Analysis and Design of Shunt Active Power Filters 413 9.6 Modeling, Simulation, and Performance of Shunt Active Power Filters 417 9.7 Numerical Examples 421 9.8 Summary 438 9.9 Review Questions 438 9.10 Numerical Problems 439 9.11 Computer Simulation-Based Problems 442 References 447 10 Series Active Power Filters 452 10.1 Introduction 452 10.2 State of the Art on Series Active Power Filters 453 10.3 Classification of Series Active Power Filters 453 10.4 Principle of Operation and Control of Series Active Power Filters 456 10.5 Analysis and Design of Series Active Power Filters 462 10.6 Modeling, Simulation, and Performance of Series Active Power Filters 465 10.7 Numerical Examples 467 10.8 Summary 492 10.9 Review Questions 492 10.10 Numerical Problems 493 10.11 Computer Simulation-Based Problems 496 References 501 11 Hybrid Power Filters 504 11.1 Introduction 504 11.2 State of the Art on Hybrid Power Filters 505 11.3 Classification of Hybrid Power Filters 506 11.4 Principle of Operation and Control of Hybrid Power Filters 519 11.5 Analysis and Design of Hybrid Power Filters 527 11.6 Modeling, Simulation, and Performance of Hybrid Power Filters 528 11.7 Numerical Examples 534 11.8 Summary 559 11.9 Review Questions 559 11.10 Numerical Problems 561 11.11 Computer Simulation-Based Problems 563 References 569 Index 579

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Book SynopsisA unique approach to the study of geothermal energy systems This book takes a unique, holistic approach to the interdisciplinary study of geothermal energy systems, combining low, medium, and high temperature applications into a logical order. The emphasis is on the concept that all geothermal projects contain common elements of a thermal energy reservoir that must be properly designed and managed. The book is organized into four sections that examine geothermal systems: energy utilization from resource and site characterization; energy harnessing; energy conversion (heat pumps, direct uses, and heat engines); and energy distribution and uses. Examples are provided to highlight fundamental concepts, in addition to more complex system design and simulation. Key features: Companion website containing software tools for application of fundamental principles and solutions to real-world problems. Balance of theory, fundamental prinTable of ContentsSeries Preface xiv Preface xv About the Companion Website xviii 1 Geothermal Energy Project Considerations 1 1.1 Overview 1 1.2 Renewable/Clean Energy System Analysis 1 1.3 Elements of Renewable/Clean Energy Systems 4 1.4 Geothermal Energy Utilization and Resource Temperature 5 1.5 Geothermal Energy Project History and Development 5 1.6 Chapter Summary 18 Discussion Questions and Exercise Problems 19 Part I Geothermal Energy – Utilization and Resource Characterization 21 2 Geothermal Process Loads 23 2.1 Overview 23 2.2 Weather Data 24 2.3 Space Heating and Cooling Loads 26 2.4 Hot Water Process Loads 38 2.5 Swimming Pool and Small Pond Heating Loads 40 2.6 Snow-Melting Loads 46 2.7 Chapter Summary 53 Discussion Questions and Exercise Problems 54 3 Characterizing the Resource 553.1 Overview 55 3.2 Origin and Structure of the Earth 56 3.3 Geology and Drilling Basics for Energy Engineers 59 3.4 Earth Temperature Regime and Global Heat Flows: Why is the Center of the Earth Hot? 62 3.5 Shallow Earth Temperatures 64 3.6 The Geothermal Reservoir Concept 66 3.7 Geothermal Site Suitability Analysis 68 3.8 Chapter Summary 79 Discussion Questions and Exercise Problems 80 Part II Harnessing the Resource 81 4 Groundwater Heat Exchange Systems 83 4.1 Overview 83 4.2 Why Groundwater? 84 4.3 Theoretical Considerations 85 4.4 Practical Considerations 108 4.5 Groundwater Heat Pump Systems 123 4.6 Chapter Summary 134 Discussion Questions and Exercise Problems 135 5 Borehole Heat Exchangers 138 5.1 Overview of Borehole Heat Exchangers (BHEs) 138 5.2 What is a Borehole Heat Exchanger? 139 5.3 Brief Historical Overview of BHEs 140 5.4 Installation of BHEs 141 5.5 Thermal and Mathematical Considerations for BHEs 142 5.6 Thermal Response Testing 169 5.7 Pressure Considerations for Deep Vertical Boreholes 175 5.8 Special Cases 176 5.9 Chapter Summary 178 Discussion Questions and Exercise Problems 179 6 Multi-Borehole Heat Exchanger Arrays 181 6.1 Overview 181 6.2 Vertical GHX Design Length Equation and Design Parameters 184 6.3 Vertical GHX Simulation 198 6.4 Hybrid Geothermal Heat Pump Systems 199 6.5 Modeling Vertical GHXs with Software Tools 200 6.6 Chapter Summary 216 Discussion Questions and Exercise Problems 217 7 Horizontal Ground Heat Exchangers 219 7.1 Overview 219 7.2 Horizontal GHX Design Length Equation and Design Parameters 221 7.3 Modeling Horizontal GHXs with Software Tools 232 7.4 Simulation of Horizontal GHXs 237 7.5 Earth Tubes 2387.6 Chapter Summary 244 Discussion Questions and Exercise Problems 244 8 Surface Water Heat Exchange Systems 246 8.1 Overview 246 8.2 Thermal Processes in Surface Water Bodies 247 8.3 Open-Loop Systems 250 8.4 Closed-Loop Systems 251 8.5 Chapter Summary 266 Discussion Questions and Exercise Problems 266 9 Opportunistic Heat Sources and Sinks 267 9.1 Overview 267 9.2 Use of Existing Water Wells 267 9.3 Heat Exchange With Building Foundations 268 9.4 Utilization of Infrastructure from Other Energy Sectors 268 9.5 Cascaded Loads and Combined Heat and Power (CHP) 271 9.6 Integrated Loads and Load Sharing with Heat Pumps 273 9.7 Chapter Summary 278 Discussion Questions and Exercise Problems 279 10 Piping and Pumping Systems 280 10.1 Overview 280 10.2 The Fluid Mechanics of Internal Flows 281 10.3 Pipe System Design 286 10.4 Configuring a Closed-Loop Ground Heat Exchanger 289 10.5 Circulating Pumps 298 10.6 Chapter Summary 305 Exercise Problems 305 Part III Geothermal Energy Conversion 307 11 Heat Pumps and Heat Engines: A Thermodynamic Overview 309 11.1 Overview 309 11.2 Fundamental Theory of Operation of Heat Pumps and Heat Engines 309 11.3 The Carnot Cycle 311 11.4 Real-World Considerations: Entropy and Exergy 312 11.5 Practical Heat Engine and Heat Pump Cycles 317 11.6 The Working Fluids: Refrigerants 320 11.7 Chapter Summary 322 Discussion Questions and Exercise Problems 323 12 Mechanical Vapor Compression Heat Pumps 324 12.1 Overview 324 12.2 The Ideal Vapor Compression Cycle 325 12.3 The Non-Ideal Vapor Compression Cycle 328 12.4 General Source-Sink Configurations 342 12.5 Mechanics of Operation 347 12.6 Transcritical Cycles 366 12.7 Vapor Compression Heat Pump Performance Standards and Manufacturer’s Catalog Data 370 12.8 Chapter Summary 373 Discussion Questions and Exercise Problems 374 13 Thermally Driven Heat Pumps 376 13.1 Overview 376 13.2 Cycle Basics 377 13.3 Absorption Cycles 378 13.4 Adsorption Cycles 396 13.5 Thermally Driven Heat Pump Performance Standards and Manufacturer’s Catalog Data 397 13.6 Chapter Summary 397 Discussion Questions and Exercise Problems 398 14 Organic Rankine Cycle (Binary) Geothermal Power Plants 399 14.1 Overview 399 14.2 The Ideal Rankine Cycle 400 14.3 The Non-Ideal Rankine Cycle 402 14.4 Organic Rankine Cycle Performance Modeling 410 14.5 Chapter Summary 416 Discussion Questions and Exercise Problems 416 Part IV Energy Distribution 419 15 Inside the Building 421 15.1 Overview 421 15.2 Heat Pump Piping Configurations 421 15.3 Hydronic Heating and Cooling Systems 425 15.4 Forced-Air Heating and Cooling Systems 425 15.5 Ventilation Air and Heat Pumps 426 15.6 Chapter Summary 431 Discussion Questions and Exercise Problems 431 16 Energy Economics and Environmental Impact 433 16.1 Overview 433 16.2 Simple Payback Period and Rate of Return 434 16.3 Time Value of Money 435 16.4 Cost Considerations for Geothermal Energy Systems 437 16.5 Uncertainty in Economic Analyses 439 16.6 Environmental Impact 441 16.7 Chapter Summary 444 Appendix A: Software Used in this Book 445 A.1 The GHX Tool Box 445 A.2 Engineering Equation Solver (EES) 445 A.3 Installing and Using the Excel Solver for Optimization Problems 446 What is the Excel Solver? 446 Installing the Excel Solver 446 Using the Excel Solver 446 Appendix B: Hydraulic and Thermal Property Data 448 Appendix C: Solar Utilizability Method 450 Nomenclature 454 References 459 Index 464

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Book SynopsisPraised for its visual appeal, conversational style and clear explanation of complex ideas with minimal mathematics, Electricity from Sunlight has been thoroughly revised and updated to reflect advances in the global PV market, economics and installed capacity. Key features of the 2nd edition include: A timely update of the advances of photovoltaics (PV), with major new material on grid-connected systems. More in-depth treatment of PV scientific principles, solar cells, modules, and systems. Up-to-date coverage of the PV market including conversion efficiencies and the expansion of grid-friendly power plants. End-of-chapter problems with solutions manual available to instructors via companion website. Additional end-of-chapter questions and answers to support students through guided self-study. New chapters on manufacturing processes and on materials and other resources availability. New large-scale PV section covering the growthTable of ContentsAbout the Authors xi Foreword xiii Preface to the First Edition xv Preface to the Second Edition xvii Acknowledgment to the First Edition xix Acknowledgment to the Second Edition xxiii About the Companion Website xxv 1 Introduction 1 1.1 Energy and Sustainable Development 1 1.2 The Sun, Earth, and Renewable Energy 2 1.3 The Solar Resource 6 1.4 The Magic of Photovoltaics 11 1.5 A Piece of History 13 1.6 Coming Up to Date 17 Appendix 1.A Energy Units and Conversions 22 CO2 Emissions per Fuel Type 22 CO2 Emissions in Transportation 23 Self]Assessment Questions 23 Problems 24 Answers to Questions 25 References 25 2 Solar Cells 27 2.1 Setting the Scene 27 2.2 Crystalline Silicon 30 2.2.1 The Ideal Crystal 30 2.2.2 The p–n Junction 32 2.2.3 Monocrystalline Silicon 35 2.2.3.1 Photons in Action 35 2.2.3.2 Generating Power 37 2.2.3.3 Sunlight, Silicon, and Quantum Mechanics 41 2.2.3.4 Refining the Design 45 2.2.4 Multicrystalline Silicon 51 2.3 Second]Generation Photovoltaics 52 2.3.1 Amorphous and Thin]Film Silicon 53 2.3.2 Copper Indium Gallium Diselenide (CIGS) 57 2.3.3 Cadmium Telluride (CdTe) 60 2.4 Cell Efficiency and Module Cost 61 2.5 Third]Generation Solar Cells 64 2.5.1 Gallium Arsenide (GaAs) Multi]Junctions 65 2.5.2 Dye]Sensitized Cells 67 2.5.3 Organic Solar Cells 69 2.5.4 Perovskites 72 Self]Assessment Questions 73 Problems 75 Answers to Questions 76 References 77 3 PV Modules and Arrays 79 3.1 Introduction 79 3.2 Electrical Performance 82 3.2.1 Connecting Cells and Modules 82 3.2.2 Module Parameters 85 3.3 Capturing Sunlight 88 3.3.1 Aligning the Array 92 3.3.2 Sunshine and Shadow 98 3.4 One]Axis Tracking 101 3.5 Concentration and Two]Axis Tracking 102 Appendix 3.A 107 3.A.1 Converting Global Horizontal Irradiation Data to Tilted and Sun]Tracking Surfaces 107 3.A.1.1 Solar Data Collection 108 3.A.1.2 Calculation of Extraterrestrial Radiation 108 3.A.1.3 Determining the Diffuse and the Direct Components of the Global Horizontal Irradiation 110 3.A.1.4 Using a Model to Calculate the Energy Incident on the Inclined Surface per Time Increment 111 3.A.1.5 Comparisons of Different Configurations 114 Self]Assessment Questions 114 Problems 115 Answers to Questions 119 References 120 4 Grid]Connected PV Systems 121 4.1 Introduction 121 4.2 From DC to AC 122 4.3 Completing the System 128 4.4 Building]Integrated Photovoltaics (BIPV) 130 4.4.1 Engineering and Architecture 130 4.4.2 PV Outside, PV Inside 132 4.5 The Growth of Global PV Markets 140 4.6 Current Status of the PV Industry 144 4.7 Large PV Power Plants 145 4.7.1 Commercial and Industrial Installations 147 4.7.2 Utility]Scale PV 147 4.8 PV Grid Connection and Integration 155 4.8.1 The Electricity Grid 155 4.8.2 Grid]Friendly PV Power Plants 157 4.9 Electricity Markets and Types of Power Generators 160 4.10 The Variability Challenge and Solutions 164 4.10.1 Long]Distance Transmission Lines 167 4.10.2 Grid Flexibility 168 4.11 Energy Storage 170 4.11.1 Power]Quality Storage Technologies 171 4.11.1.1 Superconducting Magnetic Energy Storage 171 4.11.1.2 Electric Double]Layer Capacitors 172 4.11.1.3 Flywheels 173 4.11.2 Bridging Power 173 4.11.2.1 Lead]Acid Batteries 173 4.11.2.2 Lithium]Ion Batteries 175 4.11.2.3 Flow Batteries 176 4.11.3. Energy Management Storage Technologies 178 4.11.3.1 Pumped Hydro Energy Storage 178 4.11.3.2 Compressed Air Energy Storage 179 Self]Assessment Questions 182 Problems 183 Answers to Questions 184 References 185 5 Stand]Alone PV Systems 187 5.1 Remote and Independent 187 5.2 System Components 189 5.2.1 Batteries 189 5.2.2 Charge Controllers 193 5.2.3 Inverters 198 5.3 Hybrid Systems 202 5.4 System Sizing 204 5.4.1 Assessing the Problem 204 5.4.2 PV Arrays and Battery Banks 207 5.5 Applications 211 5.5.1 PV in Space 212 5.5.2 Island Electricity 215 5.5.3 PV Water Pumping 219 5.5.4 Solar]Enabled Water Desalination 223 5.5.5 Solar]Powered Boats 225 5.5.6 Far and Wide 230 Self]Assessment Questions 233 Problems 234 Answers to Questions 235 References 235 6 Photovoltaic Manufacturing 237 6.1 Production of Crystalline Si Solar Cells 237 6.1.1 Production of Metallurgical Silicon 237 6.1.2 Production of Polysilicon (Silicon Purification) 238 6.1.3 Production of Crystalline Silicon 243 6.1.3.1 Single]Crystal Silicon 244 6.1.3.2 Multicrystalline Silicon 245 6.1.4 Ingot Wafering 246 6.1.5 Doping/Forming the p–n Junction 248 6.1.6 Cleaning Etch 249 6.1.7 Surface Texturing to Reduce Reflection 249 6.1.8 Antireflection Coatings and Fire]Through Contacts 249 6.1.9 Edge Isolation 249 6.1.10 Rear Contact 249 6.1.11 Encapsulation 249 6.2 Opportunities and Challenges in Si PV Manufacturing 250 6.3 Thin]Film PV Manufacturing 253 6.3.1 CIGS Thin]Film Manufacturing 254 6.3.1.1 Co]evaporation 257 6.3.1.2 Metal Selenization/Sulfurization 257 6.3.1.3 Non]Vacuum Particle or Solution Processing 258 6.3.2 CdTe PV Manufacturing 258 Self]Assessment Questions 261 Problems 262 Answers to Questions 263 References 263 7 PV Growth and Sustainability 265 7.1 Affordability 266 7.1.1 Costs and Markets 266 7.1.2 Financial Incentives 272 7.1.2.1 Capital Grants 272 7.1.2.2 Special Tariffs 274 7.1.2.3 Financing Options 275 7.1.2.4 Renewable Portfolio Standards 276 7.1.2.5 Carbon Fees/Programs 276 7.1.3 Rural Electrification 279 7.1.4 External Costs and Benefits 283 7.1.5 Policy Recommendations for Further Growing Solar Energy 284 7.1.5.1 R&D Funding 284 7.1.5.2 Solar Financing Flexibility 284 7.2 Resource Availability 285 7.2.1 Raw Materials 285 7.2.2 Land Use 290 7.2.3 Water Use 293 7.3 Life]Cycle Environmental Impacts 295 7.3.1 Life]Cycle Analysis 295 7.3.2 Environmental Health and Safety (EHS) in PV Manufacturing 306 7.3.3 Recycling Programs 311 7.4 The Growth of PV is Sustainable and Greatly Needed 315 Self]Assessment Questions 316 Problems 316 Answers to Questions 317 References 318 Index 321

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Book SynopsisThe latest developments in the field of hybrid electric vehicles Hybrid Electric Vehicles provides an introduction to hybrid vehicles, which include purely electric, hybrid electric, hybrid hydraulic, fuel cell vehicles, plug-in hybrid electric, and off-road hybrid vehicular systems. It focuses on the power and propulsion systems for these vehicles, including issues related to power and energy management. Other topics covered include hybrid vs. pure electric, HEV system architecture (including plug-in & charging control and hydraulic), off-road and other industrial utility vehicles, safety and EMC, storage technologies, vehicular power and energy management, diagnostics and prognostics, and electromechanical vibration issues. Hybrid Electric Vehicles, Second Edition is a comprehensively updated new edition with four new chapters covering recent advances in hybrid vehicle technology. New areas covered include battery modelling, charger design, and wTable of ContentsAbout the Authors xvii Preface to the First Edition xxi Preface to the Second Edition xxv 1 Introduction 1 1.1 Sustainable Transportation 2 1.1.1 Population, Energy, and Transportation 3 1.1.2 Environment 4 1.1.3 Economic Growth 7 1.1.4 New Fuel Economy Requirement 7 1.2 A Brief History of HEVs 7 1.3 Why EVs Emerged and Failed in the 1990s, and What We Can Learn 10 1.4 Architectures of HEVs 11 1.4.1 Series HEVs 12 1.4.2 Parallel HEVs 13 1.4.3 Series–Parallel HEVs 14 1.4.4 Complex HEVs 15 1.4.5 Diesel Hybrids 15 1.4.6 Other Approaches to Vehicle Hybridization 16 1.4.7 Hybridization Ratio 16 1.5 Interdisciplinary Nature of HEVs 17 1.6 State of the Art of HEVs 17 1.6.1 Toyota Prius 21 1.6.2 The Honda Civic 21 1.6.3 The Ford Escape 21 1.6.4 The Two]Mode Hybrid 21 1.7 Challenges and Key Technology of HEVs 24 1.8 The Invisible Hand–Government Support 25 1.9 Latest Development in EV and HEV, China’s Surge in EV Sales 27 References 29 2 Concept of Hybridization of the Automobile 31 2.1 Vehicle Basics 31 2.1.1 Constituents of a Conventional Vehicle 31 2.1.2 Vehicle and Propulsion Load 31 2.1.3 Drive Cycles and Drive Terrain 34 2.2 Basics of the EV 36 2.2.1 Why EV? 36 2.2.2 Constituents of an EV 36 2.2.3 Vehicle and Propulsion Loads 38 2.3 Basics of the HEV 39 2.3.1 Why HEV? 39 2.3.2 Constituents of an HEV 40 2.4 Basics of Plug]In Hybrid Electric Vehicle (PHEV) 40 2.4.1 Why PHEV? 40 2.4.2 Constituents of a PHEV 41 2.4.3 Comparison of HEV and PHEV 42 2.5 Basics of Fuel Cell Vehicles (FCVs) 42 2.5.1 Why FCV? 42 2.5.2 Constituents of a FCV 43 2.5.3 Some Issues Related to Fuel Cells 43 Reference 43 3 HEV Fundamentals 45 3.1 Introduction 45 3.2 Vehicle Model 46 3.3 Vehicle Performance 49 3.4 EV Powertrain Component Sizing 52 3.5 Series Hybrid Vehicle 55 3.6 Parallel Hybrid Vehicle 60 3.6.1 Electrically Peaking Hybrid Concept 61 3.6.2 ICE Characteristics 66 3.6.3 Gradability Requirement 66 3.6.4 Selection of Gear Ratio from ICE to Wheel 67 3.7 Wheel Slip Dynamics 68 References 71 4 Advanced HEV Architectures and Dynamics of HEV Powertrain 73 4.1 Principle of Planetary Gears 73 4.2 Toyota Prius and Ford Escape Hybrid Powertrain 76 4.3 GM Two]Mode Hybrid Transmission 80 4.3.1 Operating Principle of the Two]Mode Powertrain 80 4.3.2 Mode 0: Vehicle Launch and Backup 81 4.3.3 Mode 1: Low Range 82 4.3.4 Mode 2: High Range 83 4.3.5 Mode 3: Regenerative Braking 84 4.3.6 Transition between Modes 0, 1, 2, and 3 84 4.4 Dual]Clutch Hybrid Transmissions 87 4.4.1 Conventional DCT Technology 87 4.4.2 Gear Shift Schedule 87 4.4.3 DCT]Based Hybrid Powertrain 88 4.4.4 Operation of DCT]Based Hybrid Powertrain 90 4.4.4.1 Motor]Alone Mode 90 4.4.4.2 Combined Mode 90 4.4.4.3 Engine]Alone Mode 90 4.4.4.4 Regenerative Braking Mode 90 4.4.4.5 Power Split Mode 91 4.4.4.6 Standstill Charge Mode 91 4.4.4.7 Series Hybrid Mode 92 4.5 Hybrid Transmission Proposed by Zhang et al. 92 4.5.1 Motor]Alone Mode 92 4.5.2 Combined Power Mode 93 4.5.3 Engine]Alone Mode 94 4.5.4 Electric CVT Mode 94 4.5.5 Energy Recovery Mode 94 4.5.6 Standstill Mode 94 4.6 Renault IVT Hybrid Transmission 95 4.7 Timken Two]Mode Hybrid Transmission 96 4.7.1 Mode 0: Launch and Reverse 96 4.7.2 Mode 1: Low]Speed Operation 97 4.7.3 Mode 2: High]Speed Operation 97 4.7.4 Mode 4: Series Operating Mode 97 4.7.5 Mode Transition 98 4.8 Tsai’s Hybrid Transmission 99 4.9 Hybrid Transmission with Both Speed and Torque Coupling Mechanism 100 4.10 Toyota Highlander and Lexus Hybrid, E]Four]Wheel Drive 102 4.11 CAMRY Hybrid 103 4.12 Chevy Volt Powertrain 104 4.13 Non]Ideal Gears in the Planetary System 106 4.14 Dynamics of the Transmission 107 4.15 Conclusions 108 References 108 5 Plug]In Hybrid Electric Vehicles 111 5.1 Introduction to PHEVs 111 5.1.1 PHEVs and EREVs 111 5.1.2 Blended PHEVs 112 5.1.3 Why PHEV? 112 5.1.4 Electricity for PHEV Use 114 5.2 PHEV Architectures 115 5.3 Equivalent Electric Range of Blended PHEVs 115 5.4 Fuel Economy of PHEVs 116 5.4.1 Well]to]Wheel Efficiency 116 5.4.2 PHEV Fuel Economy 117 5.4.3 Utility Factor 118 5.5 Power Management of PHEVs 119 5.6 PHEV Design and Component Sizing 121 5.7 Component Sizing of EREVs 122 5.8 Component Sizing of Blended PHEVs 123 5.9 HEV to PHEV Conversions 123 5.9.1 Replacing the Existing Battery Pack 123 5.9.2 Adding an Extra Battery Pack 125 5.9.3 Converting Conventional Vehicles to PHEVs 126 5.10 Other Topics on PHEVs 126 5.10.1 End]of]Life Battery for Electric Power Grid Support 126 5.10.2 Cold Start Emissions Reduction in PHEVs 126 5.10.3 Cold Weather/Hot Weather Performance Enhancement in PHEVs 127 5.10.4 PHEV Maintenance 127 5.10.5 Safety of PHEVs 128 5.11 Vehicle]to]Grid Technology 129 5.11.1 PHEV Battery Charging 129 5.11.2 Impact of G2V 131 5.11.3 The Concept of V2G 135 5.11.4 Advantages of V2G 136 5.11.5 Case Studies of V2G 137 5.12 Conclusion 140 References 140 6 Special Hybrid Vehicles 143 6.1 Hydraulic Hybrid Vehicles 143 6.1.1 Regenerative Braking in HHVs 146 6.2 Off]Road HEVs 148 6.2.1 Hybrid Excavators 151 6.2.2 Hybrid Excavator Design Considerations 157 6.3 Diesel HEVs 163 6.4 Electric or Hybrid Ships, Aircraft, and Locomotives 164 6.4.1 Ships 164 6.4.2 Aircraft 167 6.4.3 Locomotives 170 6.5 Other Industrial Utility Application Vehicles 172 References 173 Further Reading 174 7 HEV Applications for Military Vehicles 175 7.1 Why HEVs Can Be Beneficial for Military Applications 175 7.2 Ground Vehicle Applications 176 7.2.1 Architecture – Series, Parallel, Complex 176 7.2.2 Vehicles that Are of Most Benefit 178 7.3 Non]Ground]Vehicle Military Applications 180 7.3.1 Electromagnetic Launchers 181 7.3.2 Hybrid]Powered Ships 181 7.3.3 Aircraft Applications 183 7.3.4 Dismounted Soldier Applications 183 7.4 Ruggedness Issues 185 References 186 Further Reading 187 8 Diagnostics, Prognostics, Reliability, EMC, and Other Topics Related to HEVs 189 8.1 Diagnostics and Prognostics in HEVs and EVs 189 8.1.1 Onboard Diagnostics 189 8.1.2 Prognostics Issues 192 8.2 Reliability of HEVs 195 8.2.1 Analyzing the Reliability of HEV Architectures 196 8.2.2 Reliability and Graceful Degradation 199 8.2.3 Software Reliability Issues 201 8.3 Electromagnetic Compatibility (EMC) Issues 203 8.4 Noise Vibration Harshness (NVH), Electromechanical, and Other Issues 205 8.5 End]of]Life Issues 207 References 208 Further Reading 209 9 Power Electronics in HEVs 211 9.1 Introduction 211 9.2 Principles of Power Electronics 212 9.3 Rectifiers Used in HEVs 214 9.3.1 Ideal Rectifier 214 9.3.2 Practical Rectifier 215 9.3.3 Single]Phase Rectifier 216 9.3.4 Voltage Ripple 218 9.4 Buck Converter Used in HEVs 221 9.4.1 Operating Principle 221 9.4.2 Nonlinear Model 222 9.5 Non]Isolated Bidirectional DC–DC Converter 223 9.5.1 Operating Principle 223 9.5.2 Maintaining Constant Torque Range and Power Capability 225 9.5.3 Reducing Current Ripple in the Battery 226 9.5.4 Regenerative Braking 228 9.6 Voltage Source Inverter 229 9.7 Current Source Inverter 229 9.8 Isolated Bidirectional DC–DC Converter 231 9.8.1 Basic Principle and Steady State Operations 231 9.8.1.1 Heavy Load Conditions 232 9.8.1.2 Light Load Condition 234 9.8.1.3 Output Voltage 234 9.8.1.4 Output Power 236 9.8.2 Voltage Ripple 236 9.9 PWM Rectifier in HEVs 242 9.9.1 Rectifier Operation of Inverter 242 9.10 EV and PHEV Battery Chargers 243 9.10.1 Forward/Flyback Converters 244 9.10.2 Half]Bridge DC–DC Converter 245 9.10.3 Full]Bridge DC–DC Converter 245 9.10.4 Power Factor Correction Stage 246 9.10.4.1 Decreasing Impact on the Grid 246 9.10.4.2 Decreasing the Impact on the Switches 247 9.10.5 Bidirectional Battery Chargers 247 9.10.6 Other Charger Topologies 249 9.10.7 Contactless Charging 249 9.10.8 Wireless Charging 250 9.11 Modeling and Simulation of HEV Power Electronics 251 9.11.1 Device]Level Simulation 251 9.11.2 System]Level Model 252 9.12 Emerging Power Electronics Devices 253 9.13 Circuit Packaging 254 9.14 Thermal Management of HEV Power Electronics 254 9.15 Conclusions 257 References 257 10 Electric Machines and Drives in HEVs 261 10.1 Introduction 261 10.2 Induction Motor Drives 262 10.2.1 Principle of Induction Motors 262 10.2.2 Equivalent Circuit of Induction Motor 265 10.2.3 Speed Control of Induction Machine 267 10.2.4 Variable Frequency, Variable Voltage Control of Induction Motors 269 10.2.5 Efficiency and Losses of Induction Machine 270 10.2.6 Additional Loss in Induction Motors Due to PWM Supply 271 10.2.7 Field]Oriented Control of Induction Machine 278 10.3 Permanent Magnet Motor Drives 287 10.3.1 Basic Configuration of PM Motors 287 10.3.2 Basic Principle and Operation of PM Motors 290 10.3.3 Magnetic Circuit Analysis of IPM Motors 295 10.3.3.1 Unsaturated Motor 300 10.3.3.2 Saturated Motor 301 10.3.3.3 Operation under Load 303 10.3.3.4 Flux Concentration 303 10.3.4 Sizing of Magnets in PM Motors 304 10.3.4.1 Input Power 306 10.3.4.2 Direct]Axis Armature Reaction Factor 306 10.3.4.3 Magnetic Usage Ratio and Flux Leakage Coefficient 306 10.3.4.4 Maximum Armature Current 307 10.3.4.5 Inner Power Angle 307 10.3.5 Eddy Current Losses in the Magnets of PM Machines 308 10.4 Switched Reluctance Motors 310 10.5 Doubly Salient Permanent Magnet Machines 311 10.6 Design and Sizing of Traction Motors 315 10.6.1 Selection of A and B 315 10.6.2 Speed Rating of the Traction Motor 316 10.6.3 Determination of the Inner Power 316 10.7 Thermal Analysis and Modeling of Traction Motors 316 10.7.1 The Thermal Resistance of the Air Gap, Rag 317 10.7.2 The Radial Conduction Thermal Resistance of the Rotor Core, Rrs 318 10.7.3 The Radial Conduction Thermal Resistance of the Poles, Rmr 319 10.7.4 The Thermal Resistance of the Shaft, Rshf 319 10.7.5 The Radial Conduction Thermal Resistance of Stator Teeth, Rst 320 10.7.6 The Radial Conduction Thermal Resistance of the Stator Yoke, Rsy 320 10.7.7 The Conduction Thermal Resistance between the Windings and Stator, Rws 320 10.7.8 Convective Thermal Resistance Between Windings External to the Stator and Adjoining Air, Rwa 321 10.8 Conclusions 323 References 323 11 Electric Energy Sources and Storage Devices 333 11.1 Introduction 333 11.2 Characterization of Batteries 335 11.2.1 Battery Capacity 335 11.2.2 Energy Stored in a Battery 335 11.2.3 State of Charge in Battery (SOC) and Measurement of SOC 335 11.2.3.1 SOC Determination 336 11.2.3.2 Direct measurement 336 11.2.3.3 Amp]hr Based Measurement 337 11.2.3.4 Some Better Methods 337 11.2.3.5 Initialization Process 338 11.2.4 Depth of Discharge (DOD) of a Battery 339 11.2.5 Specific Power and Energy Density 339 11.2.6 Ampere]Hour (Charge and Discharge) Efficiency 339 11.2.7 Number of Deep Cycles and Battery Life 340 11.2.8 Some Practical Issues About Batteries and Battery Life 341 11.2.8.1 Acronyms and Definitions 344 11.2.8.2 State of Health Issue in Batteries 348 11.2.8.3 Two]Pulse Load Method to Evaluate State of Health of a Battery [4, 6] 349 11.2.8.4 Battery Management Implementation 352 11.2.8.5 What to Do with All the Above Information 353 11.3 Comparison of Energy Storage Technologies 355 11.3.1 Lead Acid Battery 355 11.3.2 Nickel Metal Hydride Battery 356 11.3.3 Lithium]Ion Battery 356 11.4 Ultracapacitors 356 11.5 Electric Circuit Model for Batteries and Ultracapacitors 358 11.5.1 Battery Modeling 358 11.5.2 Electric Circuit Models for Ultracapacitors 359 11.6 Flywheel Energy Storage System 361 11.7 Fuel Cell Based Hybrid Vehicular Systems 364 11.7.1 Introduction to Fuel Cells 364 11.7.1.1 Types of Fuel Cells 364 11.7.2 System Level Applications 364 11.7.3 Fuel Cell Modeling 366 11.8 Summary and Discussion 368 References 369 Further Reading 369 12 Battery Modeling 371 12.1 Introduction 371 12.2 Modeling of Nickel Metal Hydride (NiMH) Battery 372 12.2.1 Chemistry of an NiMH Battery 372 12.3 Modeling of Lithium]Ion (Li]Ion) Battery 374 12.3.1 Chemistry in Li]Ion Battery 374 12.4 Parameter Estimation for Battery Models 375 12.5 Example Case of Using Battery Model in an EV System 377 12.6 Summary and Observations on Modeling and Simulation for Batteries 382 References 383 Further Reading 383 13 EV and PHEV Battery Charger Design 385 13.1 Introduction 385 13.2 Main Features of the LLC Resonant Charger 387 13.2.1 Analysis in the Time Domain 387 13.2.2 Operation Modes and Distribution Analysis 389 13.3 Design Considerations for an LLC Converter for a PHEV Battery Charger 393 13.4 Charging Trajectory Design 396 13.4.1 Key Design Parameters 396 13.4.2 Design Constraints 399 13.5 Design Procedures 401 13.6 Experimental Results 401 13.7 Conclusions 407 References 407 14 Modeling and Simulation of Electric and Hybrid Vehicles 409 14.1 Introduction 409 14.2 Fundamentals of Vehicle System Modeling 410 14.3 HEV Modeling Using ADVISOR 412 14.4 HEV Modeling Using PSAT 416 14.5 Physics]Based Modeling 416 14.5.1 RCF Modeling Technique 417 14.5.2 Hybrid Powertrain Modeling 418 14.5.3 Modeling of a DC Machine 418 14.5.4 Modeling of DC–DC Boost Converter 419 14.5.5 Modeling of Vehicle Dynamics 420 14.5.6 Wheel Slip Model 421 14.6 Bond Graph and Other Modeling Techniques 424 14.6.1 Bond Graph Modeling for HEVs 424 14.6.2 HEV Modeling Using PSIM 425 14.6.3 HEV Modeling Using Simplorer and V]Elph 427 14.7 Consideration of Numerical Integration Methods 428 14.8 Conclusion 428 References 428 15 HEV Component Sizing and Design Optimization 433 15.1 Introduction 433 15.2 Global Optimization Algorithms for HEV Design 434 15.2.1 DIRECT 434 15.2.2 Simulated Annealing 438 15.2.2.1 Algorithm Description 438 15.2.2.2 Tunable Parameters 439 15.2.2.3 Flow Chart 440 15.2.3 Genetic Algorithms 441 15.2.3.1 Flow Chart 441 15.2.3.2 Operators and Selection Method 441 15.2.3.3 Tunable Parameters 443 15.2.4 Particle Swarm Optimization 443 15.2.4.1 Algorithm Description 443 15.2.4.2 Flow Chart 444 15.2.5 Advantages/Disadvantages of Different Optimization Algorithms 444 15.2.5.1 DIRECT 444 15.2.5.2 SA 445 15.2.5.3 GA 445 15.2.5.4 PSO 446 15.3 Model]in]the]Loop Design Optimization Process 446 15.4 Parallel HEV Design Optimization Example 447 15.5 Series HEV Design Optimization Example 452 15.5.1 Control Framework of a Series HEV Powertrain 454 15.5.2 Series HEV Parameter Optimization 454 15.5.3 Optimization Results 456 15.6 Conclusion 459 References 459 16 Wireless Power Transfer for Electric Vehicle Applications 461 16.1 Introduction 461 16.2 Fundamental Theory 464 16.3 Magnetic Coupler Design 468 16.3.1 Coupler for Stationary Charging 469 16.3.2 Coupler for Dynamic Charging 471 16.4 Compensation Network 473 16.5 Power Electronics Converters and Power Control 475 16.6 Methods of Study 477 16.7 Additional Discussion 479 16.7.1 Safety Concerns 479 16.7.2 Vehicle to Grid Benefits 481 16.7.3 Wireless Communications 481 16.7.4 Cost 481 16.8 A Double]Sided LCC Compensation Topology and its Parameter Design 482 16.8.1 The Double]Sided LCC Compensation Topology 482 16.8.2 Parameter Tuning for Zero Voltage Switching 486 16.8.3 Parameter Design 491 16.8.4 Simulation and Experiment Results 495 16.8.4.1 Simulation Results 495 16.8.4.2 Experimental Results 497 16.9 An LCLC Based Wireless Charger Using Capacitive Power Transfer Principle 502 16.9.1 Circuit Topology Design 504 16.9.2 Capacitance Analysis 506 16.9.3 A 2.4 kW CPT System Design 506 16.9.4 Experiment 507 16.10 Summary 511 References 511 17 Vehicular Power Control Strategy and Energy Management 521 17.1 A Generic Framework, Definition, and Needs 521 17.2 Methodology to Implement 523 17.2.1 Methodologies for Optimization 528 17.2.2 Cost Function Optimization 531 17.3 Benefits of Energy Management 536 References 536 Further Reading 537 18 Commercialization and Standardization of HEV Technology and Future Transportation 539 18.1 What Is Commercialization and Why Is It Important for HEVs? 539 18.2 Advantages, Disadvantages, and Enablers of Commercialization 539 18.3 Standardization and Commercialization 540 18.4 Commercialization Issues and Effects on Various Types of Vehicles 541 18.5 Commercialization of HEVs for Trucks and Off]Road Applications 542 18.6 Commercialization and Future of HEVs and Transportation 543 Further Reading 543 19 A Holistic Perspective on Vehicle Electrification 545 19.1 Vehicle Electrification – What Does it Involve? 545 19.2 To What Extent Should Vehicles Be Electrified? 545 19.3 What Other Industries Are Involved or Affected in Vehicle Electrification? 547 19.4 A More Complete Picture Towards Vehicle Electrification 548 19.5 The Ultimate Issue: To Electrify Vehicles or Not? 551 Further Reading 553 Index 555

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Book SynopsisA comprehensive text covering all aspects of wave and tidal energy Wave and Tidal Energy provides a comprehensive and self-contained review of the developing marine renewable energy sector, drawing from the latest research and from the experience of device testing.Table of ContentsList of Contributors xviii Foreword xx Acknowledgements xxi 1 Introduction 1Deborah Greaves and Gregorio Iglesias 1.1 Background 1 1.2 History of Wave and Tidal Energy 3 1.3 Unknowns and Challenges Remaining for Wave and Tidal Energy 5 1.4 Synopsis 11 References 12 2 The Marine Resource 15Gregorio Iglesias 2.1 Introduction 15 2.2 The Wave Resource 15 2.3 The Tidal Stream Resource 31 Acknowledgements 47 References 47 3 Wave Energy Technology 52Deborah Greaves 3.1 Introduction 52 3.2 Fundamentals 56 3.3 Hydrodynamics of Wave Energy Conversion 64 3.4 Classification of Wave Energy Converters 73 3.5 Oscillating Water Columns 76 3.6 Overtopping Systems 83 3.7 Oscillating Bodies 85 3.8 Other Technologies 95 3.9 The Wave Energy Array 95 References 97 4 Tidal Energy Technology 105Tim O’Doherty, Daphne M. O’Doherty and Allan Mason]Jones 4.1 General Introduction 105 4.2 Location of Operation 105 4.3 Environmental Impacts 106 4.4 Tides 107 4.5 Tidal Range Generation 108 4.6 Tidal Stream 111 4.7 Types of Devices 126 4.8 Oscillating Hydrofoils 129 4.9 Venturi Effect Devices 130 4.10 Other Devices 130 4.11 Computational Fluid Dynamics 132 4.12 Security, Installation and Maintenance 138 4.13 Worked Examples 141 References 146 5 Device Design 151Lars Johanning, Sam D. Weller, Phillip R. Thies, Brian Holmes and John Griffiths 5.1 Standards and Certification in Marine Energy 151 5.2 Reliability 161 5.3 Moorings and Anchors 169 5.4 Foundations 178 References 185 6 Power Systems 191Andrew R. Plummer, Andrew J. Hillis and Carlos Perez]Collazo 6.1 Introduction to Power Take]Off Systems 191 6.2 Electrical Generators 194 6.3 Turbines for WEC Power Take]Off 200 6.4 Hydraulic Power Transmission Systems 206 6.5 Hydraulic PTO Designs for WECs 212 6.6 Direct Mechanical Power Take]Off 214 6.7 Control for Maximum Energy Capture 215 6.8 Electrical Infrastructure and Grid Integration 221 6.9 Summary of Challenges for PTO Design and Development 229 References 230 7 Physical Modelling 233Martyn Hann and Carlos Perez]Collazo 7.1 Introduction 233 7.2 Device Development and Test Planning 234 7.3 Scaling and Similitude 234 7.3.1 Scaling MRE Devices 239 7.3.2 Common Problems Scaling MRE Devices 240 7.4 Model Design and Construction 241 7.5 Fixing and Mooring 247 7.6 Instrumentation 248 7.7 Model Calibration 258 7.8 Modelling the Environment 264 7.9 Test Facilities 271 7.10 Recommended Tests 274 References 283 8 Numerical Modelling 289Thomas Vyzikas and Deborah Greaves 8.1 Introduction 289 8.2 Review of Hydrodynamics 292 8.3 Numerical Modelling Techniques 310 8.4 Numerical Modelling of Water Waves 325 8.5 Commonly Used Open]Source Software 331 8.6 Applicability of Numerical Models in MRE 346 References 351 9 Environmental Effects 364Gregorio Iglesias, Javier Abanades Tercero, Teresa Simas, Inês Machado and Erica Cruz 9.1 Introduction364 9.2 Wave Farm Effects on the Wave Field 364 9.3 Wave Farm Effects on Coastal Processes 391 9.4 Tidal Stream Farm Effects on Hydrodynamics and Sedimentary Processes 414 9.5 Marine Biota 415 9.6 The Environmental Impact Assessment 425 References 443 10 Consenting and Legal Aspects 455Anne Marie O’Hagan 10.1 Introduction 455 10.2 International Law 456 10.3 Regional Law 462 10.4 EU Law and Policy 464 10.5 National Consenting Systems 478 10.6 Gaps and Opportunities 499 Acknowledgement 504 References 504 11 The Economics of Wave and Tidal Energy 513Gregorio Iglesias, Sharay Astariz and Angela Vazquez 11.1 Individual Costs 513 11.2 Levelised Cost 518 11.3 Externalities 522 References 526 12 Project Development 533Paul Vigars, Kwangsoo Lee, Sungwon Shin, Boel Ekergard, Mats Leijon, Yago Torre]Enciso, Dorleta Marina and Deborah Greaves 12.1 Introduction 533 12.2 Alstom Ocean Energy OCEADE™ Tidal Stream Turbine: The Route to Commercial Readiness 533 12.3 Seabased Wave Energy Converter 544 12.4 Lake Sihwa Tidal Power Plant, Korea 549 12.5 Mutriku Wave Power Plant 563 References 584 13 Regional Activities 587Deborah Greaves, Carlos Perez]Collazo, Curran Crawford, Bradley Buckham, Vanesa Magar, Francisco Acuña, Sungwon Shin, Hongda Shi and Chenyu 13.1 Europe 587 13.2 North America 601 13.3 Latin America 616 13.4 Asia]Pacific 626 13.5 China 630 References 647 Epilogue: The Future of Wave and Tidal Energy 659Deborah Greaves Index 662

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Book SynopsisTable of Contents1 Production of Bioenergy in the Framework of Circular Economy: A Sustainable Circular System in Ecuador 1Vega-Quezada Cristhian, Blanco María and Romero Hugo 1.1 Introduction 2 1.1.1 Energy and Bioenergy 2 1.1.2 Ecuadorian Case 4 1.2 A Sustainable Circular System in Ecuador 5 1.2.1 Biogas 5 1.2.1.1 CO2 Emissions 8 1.2.1.2 Potential Electricity Power 12 1.2.2 Biodiesel 14 1.2.2.1 Biodiesel in Ecuador 15 1.2.3 Microalgae Biodiesel 16 1.2.3.1 Biomass Production 18 1.2.3.2 Lipid Extraction 18 1.3 Microalgae versus Palm Oil in Ecuador 19 1.3.1 Palm Oil 20 1.3.2 Microalgae Oil 21 1.3.2.1 Microalgae in Open Ponds 23 1.3.2.2 Microalgae in Laminar Photobioreactor 24 1.4 Discussion 27 1.5 Conclusion 29 Acknowledgements 29 References 30 2 The Impact of Biomass Feedstock Composition and Pre-treatments on Tar Formation during Biomass Gasification 33John Corton, Paula Blanco-Sanchez P., Zakir Khan, Jon Paul McCalmont, Xi Yu, George Fletcher, Steve Croxton, James Sharp, Manosh C. Paul, Ian A. Watson I. and Iain S. Donnison 2.1 Introduction 34 2.2 Tar Composition 35 2.3 Tar Formation Cell Wall Polymers and Ash Composition 37 2.3.1 The Impact of Plant Type and Blending Upon Tar Production 38 2.3.2 Blending 39 2.3.3 Ash Composition 40 2.4 Thermochemical Pre-treatments for Gasification 41 2.4.1 Torrefaction 41 2.4.2 Slow Pyrolysis 42 2.4.3 Intermediate Pyrolysis 43 2.4.4 Fast Pyrolysis 43 2.5 Processing Options that Exploit Conversion Route Integration 45 2.6 Conclusion 48 Acknowledgements 50 References 50 3 Key Pretreatment Technologies for An Efficient Bioethanol Production from Lignocellulosics 55Archana Mishra and Sanjoy Ghosh 3.1 Introduction 56 3.2 Pretreatment Methods for Lignocellulosic Biomass 58 3.2.1 Parameters for Effective Pretreatment of Lignocellulosics 59 3.2.2 Important Pretreatment Methods 61 3.2.2.1 Physical or Mechanical Methods 61 3.2.2.2 Physico-chemical Methods 62 3.2.2.3 Chemical Methods 67 3.2.2.4 Biological Methods 74 3.3 Conclusion and Future Perspectives 75 References 78 4 Present Status on Enzymatic Hydrolysis of Lignocellulosic Biomass for Bioethanol Production 85Arindam Kuila, Vinay Sharma, Vijay Kumar Garlapati, Anshu Singh, Lakshmishri Roy and Rintu Banerjee 4.1 Introduction 86 4.2 Hydrolysis/Saccharification 87 4.2.1 Cellulase 87 4.2.2 Screening of Cellulase-producing Microorganisms 88 4.2.3 Cellulase Production 90 4.2.4 Factors Affecting the Cellulase Mediated Hydrolysis 90 4.3 Future prospects of enzymatic hydrolysis 93 References 93 5 Biological Pretreatment of Lignocellulosic Biomaterials 97Sandeep Kaur Saggi, Geetika Gupta and Pinaki Dey 5.1 Introduction 97 5.1.1 Different Source for Bioethanol Production 99 5.1.2 Lignocellulosic Materials 100 5.1.3 Cellulose 101 5.1.4 Hemicellulose 102 5.1.5 Xylan 103 5.1.6 Lignin 104 5.1.7 Lignin Carbohydrate Interactions 106 5.2 Pretreatment 106 5.2.1 Pretreatment 106 5.3 Microbial Pretreatment Process 107 5.3.1 Fungi 107 5.3.2 Bacteria 112 5.4 Conclusion 113 References 113 6 Anaerobic Digestion and the Use of Pre-treatments on Lignocellulosic Feedstocks to Improve Biogas Production and Process Economics 121Laura Williams, Joe Gallagher, David Bryant and Sreenivas Rao Ravella 6.1 Introduction 121 6.2 Feedstocks Available for AD 124 6.2.1 Lignocellulosic Feedstock Analysis and Substrate Suitability 124 6.2.2 Substrate Parameters and Co-digestion 129 6.3 Feedstock Pre-treatment to Improve AD 130 6.3.1 Available Pre-treatment Processes 131 6.3.2 Pre-treatment Effects on Substrate 133 6.3.3 Effects of Pre-treatment on Methane Yields 134 6.4 Pre-treatment and Optimizing AD 136 6.4.1 Advances in Pre-treatment Methods and AD Conditions 136 6.4.2 Value-added Products and AD 138 6.5 Conclusion 140 Acknowledgments 141 References 141 7 Algae: The Future of Bioenergy 149Nivas Manohar Desai 7.1 Introduction 149 7.2 Technological Innovations for Algae Cultivation, Harvesting and Drying 151 7.2.1 Cultivation Practices 152 7.2.1.1 Open Cultivation Systems 152 7.2.1.2 Closed Cultivation Systems (Photobioreactors) 153 7.2.1.3 Algal Turf Scrubber (ATS) 154 7.2.1.4 Sea-based Cultivation Systems 157 7.2.2 Harvesting of Biomass 158 7.2.2.1 Settling Ponds 159 7.2.2.2 Filtration 159 7.2.2.3 Centrifugation 159 7.2.2.4 Flotation 160 7.2.2.5 Flocculation 160 7.2.2.6 Electrolytic Coagulation 161 7.2.3 Energy Efficiencies of Harvesting Processes 161 7.2.4 Algal Drying 162 7.3 Algae-based Bioenergy Products 162 7.3.1 Biofuel and Biodiesel 163 7.3.2 Biogas (Biomethane Production) 164 7.3.3 Bioethanol 165 7.3.4 Biohydrogen 167 7.3.4.1 Direct Biophotolysis 167 7.3.4.2 Indirect Biophotolysis 168 7.3.4.3 Photo Fermentation 168 7.4 Concluding Remarks 168 Acknowledgement 169 References 169 Index 173

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Book SynopsisComprehensive reference covering the design of foundations for offshore wind turbines As the demand for green energy increases the offshore wind power industry is expanding at a rapid pace around the world. Design of Foundations for Offshore Wind Turbines is a comprehensive reference which covers the design of foundations for offshore wind turbines, and includes examples and case studies. It provides an overview of a wind farm and a wind turbine structure, and examines the different types of loads on the offshore wind turbine structure. Foundation design considerations and the necessary calculations are also covered. The geotechnical site investigation and soil behavior/soil structure interaction are discussed, and the final chapter takes a case study of a wind turbine and demonstrates how to carry out step by step calculations. Key features: New, important subject to the industry. Includes calculations and case studies. Accompanied by a website hosting software and data fileTable of ContentsPreface xi About the Companion Website xv 1 Overview of a Wind Farm and Wind Turbine Structure 1 1.1 Harvesting Wind Energy 1 1.2 Current Scenario 2 1.2.1 Case Study: Fukushima Nuclear Plant and Near-Shore Wind Farms during the 2011 Tohoku Earthquake 5 1.2.2 Why Did the Wind Farms Survive? 6 1.3 Components of Wind Turbine Installation 8 1.3.1 Betz Law: A Note on Cp 11 1.4 Control Actions of Wind Turbine and Other Details 11 1.4.1 Power Curves for a Turbine 14 1.4.2 What Are the Requirements of a Foundation Engineer from the Turbine Specification? 15 1.4.3 Classification of Turbines 15 1.5 Foundation Types 16 1.5.1 Gravity-Based Foundation System 18 1.5.1.1 Suction Caissons or Suction Buckets 19 1.5.1.2 Case Study: Use of Bucket Foundation in the Qidong Sea (Jiangsu Province, China) 22 1.5.1.3 Dogger Bank Met Mast Supported on Suction Caisson 22 1.5.2 Pile Foundations 22 1.5.3 Seabed Frame or Jacket Supported on Pile or Caissons 23 1.5.4 Floating Turbine System 25 1.6 Foundations in the Future 27 1.6.1 Scaled Model Tests 33 1.6.2 Case Study of a Model Tests for Initial TRL Level (3–4) 34 1.7 On the Choice of Foundations for a Site 35 1.8 General Arrangement of a Wind Farm 36 1.8.1 Site Layout, Spacing of Turbines, and Geology of the Site 37 1.8.2 Economy of Scales for Foundation 40 1.9 General Consideration for Site Selection 42 1.10 Development of Wind Farms and the Input Required for Designing Foundations 44 1.11 Rochdale Envelope Approach to Foundation Design (United Kingdom Approach) 46 1.12 Offshore Oil and Gas Fixed Platform and Offshore Wind Turbine Structure 48 1.13 Chapter Summary and Learning Points 50 2 Loads on the Foundations 51 2.1 Dynamic Sensitivity of Offshore Wind Turbine Structures 51 2.2 Target Natural Frequency of a Wind Turbine Structure 53 2.3 Construction of Wind Spectrum 58 2.3.1 Kaimal Spectrum 60 2.4 Construction of Wave Spectrum 61 2.4.1 Method to Estimate Fetch 63 2.4.2 Sea Characteristics for Walney Site 63 2.4.3 Walney 1Wind Farm Example 63 2.5 Load Transfer from Superstructure to the Foundation 64 2.6 Estimation of Loads on a Monopile-Supported Wind Turbine Structure 66 2.6.1 Load Cases for Foundation Design 67 2.6.2 Wind Load 70 2.6.2.1 Comparisons with Measured Data 72 2.6.2.2 Spectral Density of Mudline Bending Moment 76 2.6.3 Wave Load 76 2.6.4 1P Loading 79 2.6.5 Blade Passage Loads (2P/3P) 80 2.6.6 Vertical (Deadweight) Load 81 2.7 Order of Magnitude Calculations of Loads 81 2.7.1 Application of Estimations of 1P Loading 82 2.7.2 Calculation for 3P Loading 82 2.7.3 Typical Moment on a Monopile Foundation for Different-Rated Power Turbines 84 2.8 Target Natural Frequency for Heavier and Higher-Rated Turbines 85 2.9 Current Loads 86 2.10 Other Loads 87 2.11 Earthquake Loads 87 2.11.1 Seismic Hazard Analysis (SHA) 90 2.11.2 Criteria for Selection of Earthquake Records 91 2.11.2.1 Method 1: Direct Use of Strong Motion Record 91 2.11.2.2 Method 2: Scaling of Strong Motion Record to Expected Peak Bedrock Acceleration 91 2.11.2.3 Method 3: Intelligent Scaling or Code Specified Spectrum Compatible Motion 91 2.11.3 Site Response Analysis (SRA) 93 2.11.4 Liquefaction 94 2.11.5 Analysis of the Foundation 95 2.12 Chapter Summary and Learning Points 101 3 Considerations for Foundation Design and the Necessary Calculations 103 3.1 Introduction 103 3.2 Modes of Vibrations of Wind Turbine Structures 104 3.2.1 Sway-Bending Modes of Vibration 105 3.2.1.1 Example Numerical Application of Modes of Vibration of Jacket Systems 106 3.2.1.2 Estimation of Natural Frequency of Monopile-Supported Strctures 106 3.2.2 Rocking Modes of Vibration 109 3.2.3 Comparison of Modes of Vibration of Monopile/Mono-Caisson and Multiple Modes of Vibration 115 3.2.4 Why Rocking Must Be Avoided 116 3.3 Effect of Resonance: A Study of an Equivalent Problem 117 3.3.1 Observed Resonance in German North Sea Wind Turbines 119 3.3.2 Damping of Structural Vibrations of Offshore Wind Turbines 119 3.4 Allowable Rotation and Deflection of a Wind Turbine Structure 120 3.4.1 Current Limits on the Rotation at Mudline Level 120 3.5 Internationals Standards and Codes of Practices 122 3.6 Definition of Limit States 124 3.6.1 Ultimate Limit State (ULS) 124 3.6.2 Serviceability Limit State (SLS) 125 3.6.3 Fatigue Limit State (FLS) 126 3.6.4 Accidental Limit States (ALS) 126 3.7 Other Design Considerations Affecting the Limit States 126 3.7.1 Scour 127 3.7.2 Corrosion 129 3.7.3 Marine Growth 129 3.8 Grouted Connection Considerations for Monopile Type Foundations 129 3.9 Design Consideration for Jacket-Supported Foundations 130 3.10 Design Considerations for Floating Turbines 131 3.11 Seismic Design 132 3.12 Installation, Decommission, and Robustness 132 3.12.1 Installation of Foundations 132 3.12.1.1 Pile Drivability Analysis 133 3.12.1.2 Predicting the Increase in Soil Resistance at the Time of Driving (SRD) Due to Delays (Contingency Planning) 134 3.12.1.3 Buckling Considerations in Pile Design 134 3.12.2 Installation of Suction Caissons 138 3.12.2.1 First Stage 138 3.12.2.2 Second Stage 138 3.12.3 Assembly of Blades 138 3.12.4 Decommissioning 139 3.13 Chapter Summary and Learning Points 141 3.13.1 Monopiles 142 3.13.2 Jacket on Flexible Piles 146 3.13.3 Jackets on Suction Caissons 146 4 Geotechnical Site Investigation and Soil Behaviour under Cyclic Loading 147 4.1 Introduction 147 4.2 Hazards that Needs Identification Through Site Investigation 148 4.2.1 Integrated Ground Models 148 4.2.2 Site Information Necessary for Foundation Design 149 4.2.3 Definition of Optimised Site Characterisation 151 4.3 Examples of Offshore Ground Profiles 151 4.3.1 Offshore Ground Profile from North Sea 151 4.3.2 Ground Profiles from Chinese Development 152 4.4 Overview of Ground Investigation 157 4.4.1 Geological Study 157 4.4.2 Geophysical Survey 157 4.4.3 Geotechnical Survey 158 4.5 Cone Penetration Test (CPT) 160 4.6 Minimum Site Investigation for Foundation Design 164 4.7 Laboratory Testing 164 4.7.1 Standard/Routine Laboratory Testing 165 4.7.2 Advanced Soil Testing for Offshore Wind Turbine Applications 165 4.7.2.1 Cyclic Triaxial Test 166 4.7.2.2 Cyclic Simple Shear Apparatus 170 4.7.2.3 Resonant Column Tests 172 4.7.2.4 Test on Intermediate Soils 174 4.8 Behaviour of Soils under Cyclic Loads and Advanced Soil Testing 174 4.8.1 Classification of Soil Dynamics Problems 175 4.8.2 Important Characteristics of Soil Behaviour 177 4.9 Typical Soil Properties for Preliminary Design 179 4.9.1 Stiffness of Soil from Laboratory Tests 179 4.9.2 Practical Guidance for Cyclic Design for Clayey Soil 181 4.9.3 Application to Offshore Wind Turbine Foundations 183 4.10 Case Study: Extreme Wind and Wave Loading Condition in Chinese Waters 184 4.10.1 Typhoon-Related Damage in the Zhejiang Province 186 4.10.2 Wave Conditions 187 5 Soil–Structure Interaction (SSI) 191 5.1 Soil–Structure Interaction (SSI) for Offshore Wind Turbines 192 5.1.1 Discussion on Wind–Wave Misalignment and the Importance of Load Directionality 193 5.2 Field Observations of SSI and Lessons from Small-Scale Laboratory Tests 195 5.2.1 Change in Natural Frequency of the Whole System 195 5.2.2 Modes of Vibration with Two Closely Spaced Natural Frequencies 195 5.2.3 Variation of Natural Frequency with Wind Speed 196 5.2.4 Observed Resonance 197 5.3 Ultimate Limit State (ULS) Calculation Methods 197 5.3.1 ULS Calculations for Shallow Foundations for Fixed Structures 197 5.3.1.1 Converting (V, M, H) Loading into (V, H) Loading Through Effective Area Approach 200 5.3.1.2 Yield Surface Approach for Bearing Capacity 200 5.3.1.3 Hyper Plasticity Models 201 5.3.2 ULS Calculations for Suction Caisson Foundation 201 5.3.2.1 Vertical Capacity of Suction Caisson Foundations 202 5.3.2.2 Tensile Capacity of Suction Caissons 203 5.3.2.3 Horizontal Capacity of Suction Caissons 203 5.3.2.4 Moment Capacity of Suction Caissons 204 5.3.2.5 Centre of Rotation 206 5.3.2.6 Caisson Wall Thickness 207 5.3.3 ULS Calculations for Pile Design 207 5.3.3.1 Axial Pile Capacity (Geotechnical) 208 5.3.3.2 Axial Capacity of the Pile (Structural) 211 5.3.3.3 Structural Sections of the Pile 212 5.3.3.4 Lateral Pile Capacity 214 5.4 Methods of Analysis for SLS, Natural Frequency Estimate, and FLS 216 5.4.1 Simplified Method of Analysis 216 5.4.2 Methodology for Fatigue Life Estimation 223 5.4.3 Closed-Form Solution for Obtaining Foundation Stiffness of Monopiles and Caissons 223 5.4.3.1 Closed-Form Solution for Piles (Rigid Piles or Monopiles) 224 5.4.3.2 Closed-Form Solutions for Suction Caissons 227 5.4.3.3 Vertical Stiffness of Foundations (Kv) 228 5.4.4 Standard Method of Analysis (Beam on Nonlinear Winkler Foundation) or p-y Method 228 5.4.4.1 Advantage of p-y Method, and Why This Method Works 230 5.4.4.2 API Recommended p-y Curves for Standard Soils 231 5.4.4.3 p-y Curves for Sand Based on API 232 5.4.4.4 p-y Curves for Clay 232 5.4.4.5 Cyclic p-y Curves for Soft Clay 235 5.4.4.6 Modified Matlock Method 236 5.4.4.7 ASIDE: Note on the API Cyclic p-y Curves 237 5.4.4.8 Why API p-y Curves Are Not Strictly Applicable 237 5.4.4.9 References for p-y Curves for Different Types of Soils 238 5.4.4.10 What Are the Requirements of p-y Curves for Offshore Wind Turbines? 238 5.4.4.11 Scaling Methods for Construction of p-y Curves 238 5.4.4.12 p-y Curves for Partially Liquefied Soils 240 5.4.4.13 p-y Curves for Liquefied Soils Based on the Scaling Method 241 5.4.5 Advanced Methods of Analysis 241 5.4.5.1 Obtaining KL, KR, and KLR from Finite Element Results 243 5.5 Long-Term Performance Prediction for Monopile Foundations 245 5.5.1 Estimation of Soil Strain around the Foundation 247 5.5.2 Numerical Example of Strains in the Soil around the Pile 15 Wind Turbines 249 5.6 Estimating the Number of Cycles of Loading over the Lifetime 253 5.6.1 Calculation of the Number of Wave Cycles 256 5.6.1.1 Sub-step 1. Obtain 50-Year Significant Wave Height 256 5.6.1.2 Sub-step 2. Calculate the Corresponding Range of Wave Periods 257 5.6.1.3 Sub-step 3. Calculate the Number of Waves in a Three-Hour Period 257 5.6.1.4 Sub-step 4. Calculate the Ratio of the Maximum Wave Height to the Significant Wave Height 257 5.6.1.5 Sub-step 5. Calculate the Range of Wave Periods Corresponding to the Maximum Wave Height 257 5.7 Methodologies for Long-Term Rotation Estimation 258 5.7.1 Simple Power Law Expression Proposed by Little and Briaud (1988) 259 5.7.2 Degradation Calculation Method Proposed by Long and Vanneste (1994) 260 5.7.3 Logarithmic Method Proposed by Lin and Liao (1999) 260 5.7.4 Stiffness Degradation Method Proposed by Achmus et al. (2009) 261 5.7.5 Accumulated Rotation Method Proposed by Leblanc et al. (2010) 261 5.7.6 Load Case Scenarios Conducted by Cuéllar (2011) 262 5.8 Theory for Estimating Natural Frequency of the Whole System 262 5.8.1 Model of the Rotor-Nacelle Assembly 263 5.8.2 Modelling the Tower 263 5.8.3 Euler-Bernoulli Beam – Equation of Motion and Boundary Conditions 264 5.8.4 Timoshenko Beam Formulation 264 5.8.5 Natural Frequency versus Foundation Stiffness Curves 266 5.8.6 Understanding Micromechanics of SSI 268 6 Simplified Hand Calculations 273 6.1 Flow Chart of a Typical Design Process 273 6.2 Target Frequency Estimation 274 6.3 Stiffness of a Monopile and Its Application 276 6.3.1 Comparison with SAP 2000 Analysis 287 6.4 Stiffness of a Mono-Suction Caisson 287 6.5 Mudline Moment Spectra for Monopile Supported Wind Turbine 291 6.6 Example for Monopile Design 299 Appendix A Natural Frequency of a Cantilever Beam with Variable Cross Section 333 Appendix B Euler-Bernoulli Beam Equation 337 Appendix C Tower Idealisation 341 Appendix D Guidance on Estimating the Vertical Stiffness of Foundations 345 Appendix E Lateral Stiffness KL of Piles 347 Appendix F Lateral Stiffness KL of Suction Caissons 349 Bibliography 351 Index 369

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Book SynopsisPresents an overview on the different aspects of the energy value chain and discusses the issues that future energy is facing This book covers energy and the energy policy choices which face society. The book presents easy-to-grasp information and analysis, and includes statistical data for energy production, consumption and simple formulas. Among the aspects considered are: science, technology, economics and the impact on health and the environment. In this new edition two new chapters have been added: The first new chapter deals with unconventional fossil fuels, a resource which has become very important from the economical point of view, especially in the United States. The second new chapter presents the applications of nanotechnology in the energy domain. Provides a global vision of available and potential energy sources Discusses advantages and drawbacks to help prepare current and future generations to use energy differently IncludTable of ContentsPreface to the Second Edition xiii Preface to the First Edition xv 1. We Need Energy 1 1.1. Generalities 1 1.1.1. Primary and Secondary Energy 1 1.1.2. Energy Units 3 1.1.3. Power 5 1.1.4. Energy and First Law of Thermodynamics 5 1.1.5. Entropy and Second Law of Thermodynamics 6 1.1.6. Exergy 7 1.1.7. Going Back to the Past 7 1.1.8. Humans and Energy 8 1.2. Always More! 9 1.2.1. Why do we Need More Energy? 10 1.2.2. Energy Sources we Use 13 1.2.3. Security of Supply 18 1.2.4. Environmental Concerns 24 2. Oil and Natural Gas 26 2.1. Genesis of Oil and Natural Gas 27 2.2. Recovering Oil and Gas 30 2.3. Peak Oil 32 2.4. Reserves 34 2.4.1. Crude Oil Reserves 35 2.4.2. Natural Gas Reserves 36 2.5. Properties of Hydrocarbons 38 2.6. Oil Fields 40 2.7. Prices 41 2.8. Consumption 44 2.9. Electricity Generation 46 2.10. Impact on Environment 49 2.11. Conclusion 52 3. Unconventional Oil and Gas Resources 53 3.1. Hydrocarbon Formation 53 3.2. Offshore Hydrocarbons 55 3.3. Unconventional Hydrocarbons 58 3.4. Unconventional Oils 59 3.4.1. Unconventional Oils Contained in Reservoirs 59 3.4.2. Unconventional Oils Contained in Source Rock 60 3.5. Unconventional Gases 61 3.5.1. Unconventional Gases Contained in Reservoirs 61 3.5.2. Unconventional Gases Contained in Source Rocks 62 3.6. Methane Hydrates 69 3.7. Conclusion 70 4. Coal: Fossil Fuel of the Future 71 4.1. Genesis of Coal 72 4.2. Rank of Coals 73 4.3. Classification of Coals 73 4.4. Peat 76 4.5. Use of Coal 78 4.6. Coal Reserves 78 4.7. Production and Consumption 82 4.8. Electricity Production 86 4.9. Coal Combustion for Power Generation 87 4.9.1. Advanced Pulverized Coal Combustion 88 4.9.2. Fluidized‐Bed Combustion at Atmospheric Pressure 88 4.9.3. Pressurized Fluidized‐Bed Combustion 88 4.10. Combined Heat and Power Generation 88 4.11. Integrated Gasification Combined–Cycle Power Plants 89 4.12. Coal‐to‐Liquid Technologies 90 4.13. Direct Coal Liquefaction 90 4.14. Indirect Coal Liquefaction 91 4.15. Direct or Indirect CTL Technology? 92 4.16. Carbon Capture and Sequestration 93 4.16.1. Capture 93 4.16.2. Transport 97 4.16.3. Sequestration 97 4.16.4. Cost 100 4.17. Coal Pit Accidents 100 4.18. Environmental Impacts 101 4.19. Conclusion 102 5. Fossil Fuels and Greenhouse Effect 103 5.1. Greenhouse Effect 104 5.2. Greenhouse Gases 107 5.3. Weather and Climate 111 5.4. Natural Change of Climate 112 5.5. Anthropogenic Emissions 112 5.6. Water and Aerosols 115 5.7. Global Warming Potentials 116 5.8. Increase of Average Temperature 117 5.9. Model Predictions 118 5.10. Energy and Greenhouse Gas Emissions 119 5.11. Consequences 126 5.12. Other Impacts on Ocean 126 5.13. Factor 4 128 5.14. Kyoto Protocol 129 5.15. Conclusion 131 6. Energy from Water 133 6.1. Hydropower 133 6.1.1. Hydropower: Important Source of Electricity 134 6.1.2. Dams and Diversions 137 6.1.3. Head and Flow 139 6.1.4. Turbines 140 6.1.5. Small‐Scale Hydropower 142 6.1.6. Environmental Concerns 144 6.1.7. Costs 144 6.2. Energy from the Ocean 145 6.2.1. Offshore Wind Energy 147 6.2.2. Wave Energy 147 6.2.3. Tidal Energy 151 6.2.4. Marine Current Energy 153 6.2.5. Ocean Thermal Energy Conversion 154 6.2.6. Osmotic Energy 155 7. Biomass 157 7.1. Producing Biomass 159 7.2. An Old Energy Resource 161 7.3. Electricity Production 162 7.4. Technologies 164 7.4.1. Direct Combustion Technologies 164 7.4.2. Cofiring Technologies 165 7.4.3. Biomass Gasification 165 7.4.4. Anaerobic Digestion 166 7.4.5. Pyrolysis 166 7.5. Heat Production 167 7.6. Biomass for Cooking 168 7.7. Environmental Impact 169 7.8. Market Share 170 7.9. Biofuels 172 7.9.1. First‐Generation Biofuels 174 7.9.2. Second‐Generation Biofuels 181 7.9.3. Third‐Generation Biofuels 182 7.10. From Well to Wheels 182 7.11. Conclusion 183 8. Solar Energy 184 8.1. Solar Energy: A Huge Potential 185 8.2. Thermal Solar Energy 186 8.2.1. Producing Hot Water for Domestic Purposes 186 8.2.2. Heating, Cooling, and Ventilation Using Solar Energy 189 8.2.3. The Solar Cooker 190 8.3. Concentrated Solar Power Plants 191 8.3.1. Parabolic Troughs 191 8.3.2. Power Towers 193 8.3.3. Parabolic Dish Collectors 194 8.4. Solar Chimneys or Towers 194 8.5. Photovoltaic Systems 196 8.5.1. Market Dominated by Silicon 197 8.5.2. Other Photovoltaic Technologies 198 8.5.3. Applications 199 8.6. Electricity Storage 204 8.7. Economy and Environment 205 8.8. Conclusion 205 9. Geothermal Energy 207 9.1. Available in Many Places 210 9.2. Different Uses 212 9.3. Technologies 212 9.4. Geothermal Energy in the World 216 9.5. Conclusion 219 10. Wind Energy 220 10.1. Already A Long History 220 10.2. From Theory to Practice 222 10.3. Development of Wind Power 224 10.4. Offshore Wind Turbines 232 10.5. Conclusion 233 11. Nuclear Energy 234 11.1. Basics of Nuclear Energy 234 11.1.1. Atoms and Nuclei 235 11.1.2. Radioactivity 236 11.1.3. Energy and Mass 238 11.1.4. Fission 240 11.1.5. Fissile and Fertile 241 11.1.6. Chain Reaction 242 11.1.7. Critical Mass 244 11.1.8. Nuclear Reactors 245 11.1.9. Natural Nuclear Reactors: Oklo 246 11.1.10. Conclusion 247 11.2. Uses of Nuclear Energy 247 11.2.1. Different Technologies 248 11.2.2. Selection Process 251 11.2.3. Why Nuclear Energy? 253 11.2.4. Uranium Resources 254 11.2.5. Fuel Cycles 257 11.2.6. Safety 260 11.2.7. Nuclear Waste 263 11.2.8. Conclusion 265 11.3. Thermonuclear Fusion 266 11.3.1. Nuclei: Concentrated Sources of Energy 266 11.3.2. The Sun 267 11.3.3. Fusion of Light Nuclei 268 11.3.4. Difficulties 268 11.3.5. A Bit of History 269 11.3.6. Thermonuclear Fusion in Tokamaks 269 11.3.7. ITER: New Step Toward Mastering Fusion 270 11.3.8. About Fuel Reserves 271 11.3.9. Longer Term Possibilities 271 11.3.10. Safety and Waste Issues 272 11.3.11. Conclusion 272 Appendix 273 12. Electricity: Smart Use of Energy 274 12.1. Rapid Development 275 12.2. Energy Sources for Electricity Production 279 12.3. No Unique Solution 281 12.4. From Mechanical Energy to Consumer 286 12.5. Impact on Environment 288 12.6. Cost 289 12.7. Conclusion 290 13. Weak Point of Energy Supply Chain 292 13.1. Electricity Storage 294 13.1.1. Characteristics of Electricity Storage 296 13.1.2. Large‐Quantity Storage Technologies 297 13.1.3. Electrochemical Batteries 303 13.1.4. Supercapacitors 315 13.1.5. Flywheels 317 13.2. Thermal Energy Storage 318 13.2.1. Basic Heat Storage 320 13.2.2. Sensible Heat Storage 320 13.2.3. Phase Change Materials 320 13.2.4. Thermochemical and Thermophysical Energy Storage 322 13.2.5. Applications of Thermal Energy Storage 323 13.2.6. Underground Energy Storage 324 13.2.7. Conclusion 326 14. Transportation 327 14.1. Short History of Transportation 327 14.2. Energy and Transportation 329 14.3. Road Transportation 331 14.4. Ship Transportation 336 14.5. Air Transport 337 14.6. Car Dynamics 339 14.7. Fuels for Road Transportation 340 14.8. Co2 Emissions 343 14.9. Hybrid Vehicles 354 14.10. Electric Vehicles 356 14.11. Conclusion 358 15. Housing 359 15.1. Importance of Housing 359 15.2. Toward More Efficient Housing 363 15.3. Different Regions, Different Solutions 367 15.4. Bioclimatic Architecture 369 15.5. Insulation 370 15.6. Glazing 374 15.7. Lighting 376 15.8. Ventilation 379 15.9. Water 380 15.10. Energy Use in a Household 382 15.11. Heat Pumps 384 15.12. Impact on Environment 387 15.13. Conclusion 390 16. Smart Energy Consumption 391 16.1. Housing 392 16.2. Improving the Way we Consume Energy 393 16.3. Cogeneration 394 16.4. Standby Consumption 396 16.5. Lighting 401 16.6. Transportation 402 16.6.1. Technology 404 16.6.2. Individuals 405 16.7. Conclusion 407 17. Hydrogen 409 17.1. From Production To Distribution 409 17.1.1. Properties 409 17.1.2. Production 411 17.1.3. Storage 420 17.1.4. Hydrogen Transport and Distribution 425 17.1.5. Conclusion 428 17.2. Hydrogen: Energetic Applications 428 17.2.1. Fundamentals of Fuel Cells 428 17.2.2. Different Types of Fuel Cells 431 17.2.3. Transportation 439 17.2.4. Direct Use of Hydrogen 446 17.2.5. Direct Combined Heat and Power 447 17.2.6. Hydrogen and Portable Devices 448 17.2.7. Hydrogen Safety 449 17.2.8. Conclusion 450 18. Nanotechnology and Energy 452 18.1. What is New at the Nanoscale? 452 18.1.1. Surface Effects Prevail 453 18.1.2. Quantum Effects 453 18.2. Nanotechnology and Energy Production 456 18.2.1. Fossil Fuels 457 18.2.2. Syngas 458 18.3. New Energy Technologies 459 18.3.1. Solar Energy 460 18.3.2. Wind Energy 462 18.3.3. Hydrogen 462 18.3.4. Fuel Cells 462 18.3.5. Batteries 463 18.3.6. Thermoelectricity 464 18.3.7. Electrical Distribution 464 18.4. Nanotechnology and Housing 464 18.4.1. Construction Engineering 464 18.4.2. Insulation 465 18.4.3. Lighting 466 18.4.4. Heating, Ventilating, and Air‐Conditioning 468 18.4.5. Surface Materials 468 18.5. Nanotechnology and Transportation 468 18.5.1. Bodywork 469 18.5.2. Interior of the Car 470 18.5.3. Tires 470 18.5.4. Powertrain 471 18.5.5. Electronics 471 18.5.6. Outlook in the Automotive Sector 471 18.6. Conclusion 472 19. Conclusion 474 Exercises 480 Solutions 490 Bibliography 500 Index 505

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Book SynopsisThis book provides a starting point for software professionals to apply artificial neural networks for software reliability prediction without having analyst capability and expertise in various ANN architectures and their optimization. Artificial neural network (ANN) has proven to be a universal approximator for any non-linear continuous function with arbitrary accuracy. This book presents how to apply ANN to measure various software reliability indicators: number of failures in a given time, time between successive failures, fault-prone modules and development efforts. The application of machine learning algorithm i.e. artificial neural networks application in software reliability prediction during testing phase as well as early phases of software development process are presented. Applications of artificial neural network for the above purposes are discussed with experimental results in this book so that practitioners can easily use ANN models for predicting software reliability iTable of ContentsPreface xi Acknowledgement xv Abbreviations xvii 1 Introduction 1 1.1 Overview of Software Reliability Prediction and Its Limitation 6 1.2 Overview of the Book 8 1.2.1 Predicting Cumulative Number of Software Failures in a Given Time 9 1.2.2 Predicting Time Between Successive Software Failures 11 1.2.3 Predicting Software Fault-Prone Modules 13 1.2.4 Predicting Software Development Efforts 15 1.3 Organization of the Book 17 2 Software Reliability Modelling 19 2.1 Introduction 19 2.2 Software Reliability Models 20 2.2.1 Classification of Existing Models 21 2.2.2 Software Reliability Growth Models 25 2.2.3 Early Software Reliability Prediction Models 27 2.2.4 Architecture based Software Reliability Prediction Models 29 2.2.5 Bayesian Models 31 2.3 Techniques used for Software Reliability Modelling 31 2.3.1 Statistical Modelling Techniques 31 2.3.2 Regression Analysis 35 2.3.3 Fuzzy Logic 37 2.3.3.1 Fuzzy Logic Model for Early Fault Prediction 38 2.3.3.2 Prediction and Ranking of Fault-prone Software Modules using Fuzzy Logic 39 2.3.4 Support Vector Machine 40 2.3.4.1 SVM for Cumulative Number of Failures Prediction 41 2.3.5 Genetic Programming 45 2.3.6 Particle Swarm Optimization 49 2.3.7 Time Series Approach 50 2.3.8 Naive Bayes 51 2.3.9 Artificial Neural Network 52 2.4 Importance of Artificial Neural Network in Software Reliability Modelling 54 2.4.1 Cumulative Number of Software Failures Prediction 55 2.4.2 Time Between Successive Software Failures Prediction 58 2.4.3 Software Fault-Prone Module Prediction 60 2.4.4 Software Development Efforts Prediction 64 2.5 Observations 67 2.6 Objectives of the Book 70 3 Prediction of Cumulative Number of Software Failures 73 3.1 Introduction 73 3.2 ANN Model 76 3.2.1 Artificial Neural Network Model with Exponential Encoding 77 3.2.2 Artificial Neural Network Model with Logarithmic Encoding 77 3.2.3 System Architecture 78 3.2.4 Performance Measures 80 3.3 Experiments 81 3.3.1 Effect of Different Encoding Parameter 82 3.3.2 Effect of Different Encoding Function 83 3.3.3 Effect of Number of Hidden Neurons 86 3.4 ANN-PSO Model 88 3.4.1 ANN Architecture 89 3.4.2 Weight and Bias Estimation Through PSO 91 3.5 Experimental Results 93 3.6 Performance Comparison 94 4 Prediction of Time Between Successive Software Failures 103 4.1 Time Series Approach in ANN 105 4.2 ANN Model 106 4.3 ANN- PSO Model 113 4.4 Results and Discussion 116 4.4.1 Results of ANN Model 116 4.4.2 Results of ANN-PSO Model 121 4.4.3 Comparison 125 5 Identification of Software Fault-Prone Modules 131 5.1 Research Background 133 5.1.1 Software Quality Metrics Affecting Fault-Proneness 134 5.1.2 Dimension Reduction Techniques 135 5.2 ANN Model 137 5.2.1 SA-ANN Approach 139 5.2.1.1 Logarithmic Scaling Function 139 5.2.1.2 Sensitivity Analysis on Trained ANN 140 5.2.2 PCA-ANN Approach 142 5.3 ANN-PSO Model 145 5.4 Discussion of Results 148 5.4.1 Results of ANN Model 149 5.4.1.1 SA-ANN Approach Results 149 5.4.1.2 PCA-ANN Approach Results 152 5.4.1.3 Comparison Results of ANN Model 155 5.4.2 Results of ANN-PSO Model 162 5.4.2.1 Reduced Data Set 162 5.4.2.2 Comparison Results of ANN-PSO Model 163 6 Prediction of Software Development Efforts 175 6.1 Need for Development Efforts Prediction 178 6.2 Efforts Multipliers Affecting Development Efforts 178 6.3 Artificial Neural Network Application for Development Efforts Prediction 179 6.3.1 Additional Input Scaling Layer ANN Architecture 181 6.3.2 ANN-PSO Model 183 6.3.3 ANN-PSO-PCA Model 186 6.3.4 ANN-PSO-PCA-GA Model 188 6.3.4.1 Chromosome Design and Fitness Function 189 6.3.4.2 System Architecture of ANN-PSOPCA-GA Model 190 6.4 Performance Analysis on Data Sets 192 6.4.1 COCOMO Data Set 194 6.4.2 NASA Data Set 202 6.4.3 Desharnais Data Set 206 6.4.4 Albrecht Data Set 209 7 Recent Trends in Software Reliability 215 References 219 Appendix Failure Count Data Set 231 Appendix Time Between Failure Data Set 235 Appendix CM1 Data Set 241 Appendix COCOMO 63 Data Set 283 Index 289

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Book SynopsisENABLES READERS TO UNDERSTAND THE METHODS OF EXPERIMENTAL DESIGN TO SUCCESSFULLY CONDUCT LIFE TESTING TO IMPROVE PRODUCT RELIABILITY This book illustrates how experimental design and life testing can be used to understand product reliability in order to enable reliability improvements. The book is divided into four sections. The first section focuses on statistical distributions and methods for modeling reliability data. The second section provides an overview of design of experiments including response surface methodology and optimal designs. The third section describes regression models for reliability analysis focused on lifetime data. This section provides the methods for how data collected in a designed experiment can be properly analyzed. The final section of the book pulls together all of the prior sections with customized experiments that are uniquely suited for reliability testing. Throughout the text, there is a focus on reliability applications and methods. It addresses bothTable of ContentsPreface xiii About the Companion Website xv Part I Reliability 1 1 Reliability Concepts 3 1.1 Definitions of Reliability 3 1.2 Concepts for Lifetimes 4 1.3 Censoring 10 Problems 14 2 Lifetime Distributions 17 2.1 The Exponential Distribution 17 2.2 The Weibull Distribution 22 2.3 The Gamma Distribution 25 2.4 The Lognormal Distribution 28 2.5 Log Location and Scale Distributions 30 2.5.1 The Smallest Extreme Value Distribution 31 2.5.2 The Logistic and Log-Logistic Distributions 33 Problems 35 3 Inference for Parameters of Life Distributions 39 3.1 Nonparametric Estimation of the Survival Function 39 3.1.1 Confidence Bounds for the Survival Function 42 3.1.2 Estimating the Hazard Function 44 3.2 Maximum Likelihood Estimation 46 3.2.1 Censoring Contributions to Likelihoods 46 3.3 Inference for the Exponential Distribution 50 3.3.1 Type II Censoring 50 3.3.2 Type I Censoring 54 3.3.3 Arbitrary Censoring 55 3.3.4 Large Sample Approximations 56 3.4 Inference for the Weibull 58 3.5 The SEV Distribution 59 3.6 Inference for Other Models 60 3.6.1 Inference for the GAM(θ, α) Distribution 61 3.6.2 Inference for the Log Normal Distribution 61 3.6.3 Inference for the GGAM(θ, κ, α) Distribution 62 3.7 Bayesian Inference 67 3.a Kaplan–Meier Estimate of the Survival Function 80 3.a.1 The Metropolis–Hastings Algorithm 82 Problems 83 Part II Design of Experiments 89 4 Fundamentals of Experimental Design 91 4.1 Introduction to Experimental Design 91 4.2 A Brief History of Experimental Design 93 4.3 Guidelines for Designing Experiments 95 4.4 Introduction to Factorial Experiments 101 4.4.1 An Example 103 4.4.2 The Analysis of Variance for a Two-Factor Factorial 105 4.5 The 2k Factorial Design 114 4.5.1 The 22 Factorial Design 115 4.5.2 The 23 Factorial Design 119 4.5.3 A Singe Replicate of the 2k Design 124 4.5.4 2k Designs are Optimal Designs 129 4.5.5 Adding Center Runs to a 2k Design 133 4.6 Fractional Factorial Designs 135 4.6.1 A General Method for Finding the Alias Relationships in Fractional Factorial Designs 142 4.6.2 De-aliasing Effects 145 Problems 147 5 Further Principles of Experimental Design 157 5.1 Introduction 157 5.2 Response Surface Methods and Designs 157 5.3 Optimization Techniques in Response Surface Methodology 160 5.4 Designs for Fitting Response Surfaces 165 5.4.1 Classical Response Surface Designs 165 5.4.2 Definitive Screening Designs 171 5.4.3 Optimal Designs in RSM 175 Problems 176 Part III Regression Models for Reliability Studies 185 6 Parametric Regression Models 187 6.1 Introduction to Failure-Time Regression 187 6.2 Regression Models with Transformations 188 6.2.1 Estimation and Confidence Intervals for Transformed Data 189 6.3 Generalized Linear Models 198 6.4 Incorporating Censoring in Regression Models 205 6.4.1 Parameter Estimation for Location Scale and Log-Location Scale Models 205 6.4.2 Maximum Likelihood Method for Log-Location Scale Distributions 206 6.4.3 Inference for Location Scale and Log-Location Scale Models 207 6.4.4 Location Scale and Log-Location Scale Regression Models 208 6.5 Weibull Regression 208 6.6 Nonconstant Shape Parameter 228 6.7 Exponential Regression 233 6.8 The Scale-Accelerated Failure-Time Model 234 6.9 Checking Model Assumptions 236 6.9.1 Residual Analysis 237 6.9.2 Distribution Selection 243 Problems 245 7 Semi-parametric Regression Models 249 7.1 The Proportional Hazards Model 249 7.2 The Cox Proportional Hazards Model 251 7.3 Inference for the Cox Proportional Hazards Model 255 7.4 Checking Assumptions for the Cox PH Model 264 Problems 265 Part IV Experimental Design for Reliability Studies 269 8 Design of Single-Testing-Condition Reliability Experiments 271 8.1 Life Testing 272 8.1.1 Life Test Planning with Exponential Distribution 273 8.1.1.1 Type II Censoring 273 8.1.1.2 Type I Censoring 274 8.1.1.3 Large Sample Approximation 275 8.1.1.4 Planning Tests to Demonstrate a Lifetime Percentile 276 8.1.1.5 Zero Failures 279 8.1.2 Life Test Planning for Other Lifetime Distributions 281 8.1.3 Operating Characteristic Curves 282 8.2 Accelerated Life Testing 286 8.2.1 Acceleration Factor 287 8.2.2 Physical Acceleration Models 288 8.2.2.1 Arrhenius Model 288 8.2.2.2 Eyring Model 289 8.2.2.3 Peck Model 290 8.2.2.4 Inverse Power Model 290 8.2.2.5 Coffin–Manson Model 290 8.2.3 Relationship Between Physical Acceleration Models and Statistical Models 291 8.2.4 Planning Single-Stress-Level ALTs 292 Problems 294 9 Design of Multi-Factor and Multi-Level Reliability Experiments 297 9.1 Implications of Design for Reliability 298 9.2 Statistical Acceleration Models 299 9.2.1 Lifetime Regression Model 299 9.2.2 Proportional Hazards Model 303 9.2.3 Generalized Linear Model 306 9.2.4 Converting PH Model with Right Censoring to GLM 309 9.3 Planning ALTs with Multiple Stress Factors at Multiple Stress Levels 311 9.3.1 Optimal Test Plans 313 9.3.2 Locality of Optimal ALT Plans 318 9.3.3 Comparing Optimal ALT Plans 319 9.4 Bayesian Design for GLM 322 9.5 Reliability Experiments with Design and Manufacturing Process Variables 326 Problems 336 A The Survival Package in R 339 B Design of Experiments using JMP 351 C The Expected Fisher Information Matrix 357 C.1 Lognormal Distribution 359 C.2 Weibull Distribution 359 C.3 Lognormal Distribution 361 C.4 Weibull Distribution 362 D Data Sets 363 E Distributions Used in Life Testing 375 Bibliography 381 Index 387

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Book SynopsisHandbook of Software Fault Localization A comprehensive analysis of fault localization techniques and strategies In Handbook of Software Fault Localization: Foundations and Advances, distinguished computer scientists Prof. W. Eric Wong and Prof. T.H. Tse deliver a robust treatment of up-to-date techniques, tools, and essential issues in software fault localization. The authors offer collective discussions of fault localization strategies with an emphasis on the most important features of each approach. The book also explores critical aspects of software fault localization, like multiple bugs, successful and failed test cases, coincidental correctness, faults introduced by missing code, the combination of several fault localization techniques, ties within fault localization rankings, concurrency bugs, spreadsheet fault localization, and theoretical studies on fault localization. Readers will benefit from the authors' straightforward discussions of how to aTable of ContentsEditor Biographies xv List of Contributors xvii 1 Software Fault Localization: an Overview of Research, Techniques, and Tools 1 W. Eric Wong, Ruizhi Gao, Yihao Li, Rui Abreu, Franz Wotawa, and Dongcheng li 1.1 Introduction 1 1.2 Traditional Fault Localization Techniques 14 1.2.1 Program Logging 14 1.2.2 Assertions 14 1.2.3 Breakpoints 14 1.2.4 Profiling 15 1.3 Advanced Fault Localization Techniques 15 1.3.1 Slicing-Based Techniques 15 1.3.2 Program Spectrum-Based Techniques 20 1.3.2.1 Notation 20 1.3.2.2 Techniques 21 1.3.2.3 Issues and Concerns 27 1.3.3 Statistics-Based Techniques 30 1.3.4 Program State-Based Techniques 32 1.3.5 Machine Learning-Based Techniques 34 1.3.6 Data Mining-Based Techniques 36 1.3.7 Model-Based Techniques 37 1.3.8 Additional Techniques 41 1.3.9 Distribution of Papers in Our Repository 45 1.4 Subject Programs 47 1.5 Evaluation Metrics 50 1.6 Software Fault Localization Tools 53 1.7 Critical Aspects 58 1.7.1 Fault Localization with Multiple Bugs 58 1.7.2 Inputs, Outputs, and Impact of Test Cases 60 1.7.3 Coincidental Correctness 63 1.7.4 Faults Introduced by Missing Code 64 1.7.5 Combination of Multiple Fault Localization Techniques 65 1.7.6 Ties Within Fault Localization Rankings 67 1.7.7 Fault Localization for Concurrency Bugs 67 1.7.8 Spreadsheet Fault Localization 68 1.7.9 Theoretical Studies 70 1.8 Conclusion 71 Notes 73 References 73 2 Traditional Techniques for Software Fault Localization 119 Yihao Li, Linghuan Hu, W. Eric Wong, Vidroha Debroy, and Dongcheng li 2.1 Program Logging 119 2.2 Assertions 121 2.3 Breakpoints 124 2.4 Profiling 125 2.5 Discussion 128 2.6 Conclusion 130 References 131 3 Slicing-Based Techniques for Software Fault Localization 135 W. Eric Wong, Hira Agrawal, and Xiangyu Zhang 3.1 Introduction 135 3.2 Static Slicing-Based Fault Localization 136 3.2.1 Introduction 136 3.2.2 Program Slicing Combined with Equivalence Analysis 137 3.2.3 Further Application 138 3.3 Dynamic Slicing-Based Fault Localization 138 3.3.1 Dynamic Slicing and Backtracking Techniques 144 3.3.2 Dynamic Slicing and Model-Based Techniques 145 3.3.3 Critical Slicing 148 3.3.3.1 Relationships Between Critical Slices (CS) and Exact Dynamic Program Slices (DPS) 149 3.3.3.2 Relationship Between Critical Slices and Executed Static Program Slices 150 3.3.3.3 Construction Cost 150 3.3.4 Multiple-Points Dynamic Slicing 151 3.3.4.1 BwS of an Erroneous Computed Value 152 3.3.4.2 FwS of Failure-Inducing Input Difference 152 3.3.4.3 BiS of a Critical Predicate 154 3.3.4.4 MPSs: Dynamic Chops 157 3.3.5 Execution Indexing 158 3.3.5.1 Concepts 159 3.3.5.2 Structural Indexing 161 3.3.6 Dual Slicing to Locate Concurrency Bugs 165 3.3.6.1 Trace Comparison 165 3.3.6.2 Dual Slicing 168 3.3.7 Comparative Causality: a Causal Inference Model Based on Dual Slicing 173 3.3.7.1 Property One: Relevance 174 3.3.7.2 Property Two: Sufficiency 175 3.3.8 Implicit Dependences to Locate Execution Omission Errors 177 3.3.9 Other Dynamic Slicing-Based Techniques 179 3.4 Execution Slicing-Based Fault Localization 179 3.4.1 Fault Localization Using Execution Dice 179 3.4.2 A Family of Fault Localization Heuristics Based on Execution Slicing 181 3.4.2.1 Heuristic I 182 3.4.2.2 Heuristic II 183 3.4.2.3 Heuristic III 185 3.4.3 Effective Fault Localization Based on Execution Slices and Inter-block Data Dependence 188 3.4.3.1 Augmenting a Bad D(1) 189 3.4.3.2 Refining a Good D(1) 190 3.4.3.3 An Incremental Debugging Strategy 191 3.4.4 Other Execution Slicing-Based Techniques in Software Fault Localization 193 3.5 Discussions 193 3.6 Conclusion 194 Notes 195 References 195 4 Spectrum-Based Techniques for Software Fault Localization 201 W. Eric Wong, Hua Jie Lee, Ruizhi Gao, and Lee Naish 4.1 Introduction 201 4.2 Background and Notation 203 4.2.1 Similarity Coefficient-Based Fault Localization 204 4.2.2 An Example of Using Similarity Coefficient to Compute Suspiciousness 205 4.3 Insights of Some Spectra-Based Metrics 210 4.4 Equivalence Metrics 212 4.4.1 Applicability of the Equivalence Relation to Other Fault Localization Techniques 217 4.4.2 Applicability Beyond Fault Localization 218 4.5 Selecting a Good Suspiciousness Function (Metric) 219 4.5.1 Cost of Using a Metric 219 4.5.2 Optimality for Programs with a Single Bug 220 4.5.3 Optimality for Programs with Deterministic Bugs 221 4.6 Using Spectrum-Based Metrics for Fault Localization 222 4.6.1 Spectrum-Based Metrics for Fault Localization 222 4.6.2 Refinement of Spectra-Based Metrics 227 4.7 Empirical Evaluation Studies of SBFL Metrics 232 4.7.1 The Construction of D ∗ 234 4.7.2 An Illustrative Example 235 4.7.3 A Case Study Using D ∗ 237 4.7.3.1 Subject Programs 237 4.7.3.2 Fault Localization Techniques Used in Comparisons 238 4.7.3.3 Evaluation Metrics and Criteria 239 4.7.3.4 Statement with Same Suspiciousness Values 240 4.7.3.5 Results 241 4.7.3.6 Effectiveness of D ∗ with Different Values of ∗ 247 4.7.3.7 D ∗ Versus Other Fault Localization Techniques 248 4.7.3.8 Programs with Multiple Bugs 251 4.7.3.9 Discussion 255 4.8 Conclusion 261 Notes 262 References 263 5 Statistics-Based Techniques for Software Fault Localization 271 Zhenyu Zhang and W. Eric Wong 5.1 Introduction 271 5.1.1 Tarantula 272 5.1.2 How It Works 272 5.2 Working with Statements 274 5.2.1 Techniques Under the Same Problem Settings 275 5.2.2 Statistical Variances 275 5.3 Working with Non-statements 283 5.3.1 Predicate: a Popular Trend 283 5.3.2 BPEL: a Sample Application 285 5.4 Purifying the Input 286 5.4.1 Coincidental Correctness Issue 286 5.4.2 Class Balance Consideration 287 5.5 Reinterpreting the Output 288 5.5.1 Revealing Fault Number 288 5.5.2 Noise Reduction 291 Notes 292 References 293 6 Machine Learning-Based Techniques for Software Fault Localization 297 W. Eric Wong 6.1 Introduction 297 6.2 BP Neural Network-Based Fault Localization 298 6.2.1 Fault Localization with a BP Neural Network 298 6.2.2 Reduce the Number of Candidate Suspicious Statements 302 6.3 RBF Neural Network-Based Fault Localization 304 6.3.1 RBF Neural Networks 304 6.3.2 Methodology 305 6.3.2.1 Fault Localization Using an RBF Neural Network 306 6.3.2.2 Training of the RBF Neural Network 307 6.3.2.3 Definition of a Weighted Bit-Comparison-Based Dissimilarity 309 6.4 C4.5 Decision Tree-Based Fault Localization 309 6.4.1 Category-Partition for Rule Induction 309 6.4.2 Rule Induction Algorithms 310 6.4.3 Statement Ranking Strategies 310 6.4.3.1 Revisiting Tarantula 310 6.4.3.2 Ranking Statements Based on C4.5 Rules 312 6.5 Applying Simulated Annealing with Statement Pruning for an SBFL Formula 314 6.6 Conclusion 317 Notes 317 References 317 7 Data Mining-Based Techniques for Software Fault Localization 321 Peggy Cellier, Mireille Ducassé, Sébastien Ferré, Olivier Ridoux, and W. Eric Wong 7.1 Introduction 321 7.2 Formal Concept Analysis and Association Rules 324 7.2.1 Formal Concept Analysis 325 7.2.2 Association Rules 327 7.3 Data Mining for Fault Localization 329 7.3.1 Failure Rules 329 7.3.2 Failure Lattice 331 7.4 The Failure Lattice for Multiple Faults 336 7.4.1 Dependencies Between Faults 336 7.4.2 Example 341 7.5 Discussion 342 7.5.1 The Structure of the Execution Traces 342 7.5.2 Union Model 343 7.5.3 Intersection Model 343 7.5.4 Nearest Neighbor 343 7.5.5 Delta Debugging 344 7.5.6 From the Trace Context to the Failure Context 344 7.5.7 The Structure of Association Rules 345 7.5.8 Multiple Faults 345 7.6 Fault Localization Using N-gram Analysis 346 7.6.1 Background 347 7.6.1.1 Execution Sequence 347 7.6.1.2 N-gram Analysis 347 7.6.1.3 Linear Execution Blocks 349 7.6.1.4 Association Rule Mining 349 7.6.2 Methodology 350 7.6.3 Conclusion 353 7.7 Fault Localization for GUI Software Using N-gram Analysis 353 7.7.1 Background 354 7.7.1.1 Representation of the GUI and Its Operations 354 7.7.1.2 Event Handler 356 7.7.1.3 N-gram 356 7.7.2 Association Rule Mining 357 7.7.3 Methodology 357 7.7.3.1 General Approach 358 7.7.3.2 N-gram Fault Localization Algorithm 358 7.8 Conclusion 360 Notes 361 References 361 8 Information Retrieval-Based Techniques for Software Fault Localization 365 Xin Xia and David Lo 8.1 Introduction 365 8.2 General IR-Based Fault Localization Process 368 8.3 Fundamental Information Retrieval Techniques for Software Fault Localization 369 8.3.1 Vector Space Model 369 8.3.2 Topic Modeling 370 8.3.3 Word Embedding 371 8.4 Evaluation Metrics 372 8.4.1 Top-k Prediction Accuracy 372 8.4.2 Mean Reciprocal Rank (MRR) 373 8.4.3 Mean Average Precision (MAP) 373 8.5 Techniques for Different Scenarios 374 8.5.1 Text of Current Bug Report Only 374 8.5.1.1 VSM Variants 374 8.5.1.2 Topic Modeling 375 8.5.2 Text and History 376 8.5.2.1 VSM Variants 376 8.5.2.2 Topic Modeling 378 8.5.2.3 Deep Learning 378 8.5.3 Text and Stack/Execution Traces 379 8.6 Empirical Studies 380 8.7 Miscellaneous 383 8.8 Conclusion 385 Notes 385 References 386 9 Model-Based Techniques for Software Fault Localization 393 Birgit Hofer, Franz Wotawa, Wolfgang Mayer, and Markus Stumptner 9.1 Introduction 393 9.2 Basic Definitions and Algorithms 395 9.2.1 Algorithms for MBD 401 9.3 Modeling for MBD 404 9.3.1 The Value-Based Model 405 9.3.2 The Dependency-Based Model 409 9.3.3 Approximation Models for Debugging 413 9.3.4 Other Modeling Approaches 416 9.4 Application Areas 417 9.5 Hybrid Approaches 418 9.6 Conclusions 419 Notes 420 References 420 10 Software Fault Localization in Spreadsheets 425 Birgit Hofer and Franz Wotawa 10.1 Motivation 425 10.2 Definition of the Spreadsheet Language 427 10.3 Cones 430 10.4 Spectrum-Based Fault Localization 431 10.5 Model-Based Spreadsheet Debugging 435 10.6 Repair Approaches 440 10.7 Checking Approaches 443 10.8 Testing 445 10.9 Conclusion 446 Notes 446 References 447 11 Theoretical Aspects of Software Fault Localization 451 Xiaoyuan Xie and W. Eric Wong 11.1 Introduction 451 11.2 A Model-Based Hybrid Analysis 452 11.2.1 The Model Program Segment 452 11.2.2 Important Findings 454 11.2.3 Discussion 454 11.3 A Set-Based Pure Theoretical Framework 455 11.3.1 Definitions and Theorems 455 11.3.2 Evaluation 457 11.3.3 The Maximality Among All Investigated Formulas 461 11.4 A Generalized Study 462 11.4.1 Spectral Coordinate for SBFL 462 11.4.2 Generalized Maximal and Greatest Formula in F 464 11.5 About the Assumptions 465 11.5.1 Omission Fault and 100% Coverage 465 11.5.2 Tie-Breaking Scheme 467 11.5.3 Multiple Faults 467 11.5.4 Some Plausible Causes for the Inconsistence Between Empirical and Theoretical Analyses 468 Notes 469 References 470 12 Software Fault Localization for Programs with Multiple Bugs 473 Ruizhi Gao, W. Eric Wong, and Rui Abreu 12.1 Introduction 473 12.2 One-Bug-at-a-Time 474 12.3 Two Techniques Proposed by Jones et al. 475 12.3.1 J1: Clustering Based on Profiles and Fault Localization Results 476 12.3.1.1 Clustering Profile-Based Behavior Models 476 12.3.1.2 Using Fault Localization to Stop Clustering 478 12.3.1.3 Using Fault Localization Clustering to Refine Clusters 479 12.3.2 J2: Clustering Based on Fault Localization Results 480 12.4 Localization of Multiple Bugs Using Algorithms from Integer Linear Programming 481 12.5 MSeer: an Advanced Fault Localization Technique for Locating Multiple Bugs in Parallel 483 12.5.1 MSeer 485 12.5.1.1 Representation of Failed Test Cases 485 12.5.1.2 Revised Kendall tau Distance 486 12.5.1.3 Clustering 488 12.5.1.4 MSeer: a Technique for Locating Multiple Bugs in Parallel 494 12.5.2 A Running Example 496 12.5.3 Case Studies 499 12.5.3.1 Subject Programs and Data Collections 499 12.5.3.2 Evaluation of Effectiveness and Efficiency 501 12.5.3.3 Results 503 12.5.4 Discussions 510 12.5.4.1 Using Different Fault Localization Techniques 510 12.5.4.2 Apply MSeer to Programs with a Single Bug 510 12.5.4.3 Distance Metrics 512 12.5.4.4 The Importance of Estimating the Number of Clusters and Assigning Initial Medoids 514 12.6 Spectrum-Based Reasoning for Fault Localization 514 12.6.1 Barinel 515 12.6.2 Results 517 12.7 Other Studies 518 12.8 Conclusion 520 Notes 521 References 522 13 Emerging Aspects of Software Fault Localization 529 T.H. Tse, David Lo, Alex Gorce, Michael Perscheid, Robert Hirschfeld, and W. Eric Wong 13.1 Introduction 529 13.2 Application of the Scientific Method to Fault Localization 530 13.2.1 Scientific Debugging 531 13.2.2 Identifying and Assigning Bug Reports to Developers 532 13.2.3 Using Debuggers in Fault Localization 534 13.2.4 Conclusion 538 13.3 Fault Localization in the Absence of Test Oracles by Semi-proving of Metamorphic Relations 538 13.3.1 Metamorphic Testing and Metamorphic Relations 539 13.3.2 The Semi-proving Methodology 541 13.3.2.1 Semi-proving by Symbolic Evaluation 541 13.3.2.2 Semi-proving as a Fault Localization Technique 542 13.3.3 The Need to Go Beyond Symbolic Evaluation 543 13.3.4 Initial Empirical Study 543 13.3.5 Detailed Illustrative Examples 544 13.3.5.1 Fault Localization Example Related to Predicate Statement 544 13.3.5.2 Fault Localization Example Related to Faulty Statement 548 13.3.5.3 Fault Localization Example Related to Missing Path 552 13.3.5.4 Fault Localization Example Related to Loop 556 13.3.6 Comparisons with Related Work 558 13.3.7 Conclusion 560 13.4 Automated Prediction of Fault Localization Effectiveness 560 13.4.1 Overview of PEFA 561 13.4.2 Model Learning 564 13.4.3 Effectiveness Prediction 564 13.4.4 Conclusion 564 13.5 Integrating Fault Localization into Automated Test Generation Tools 565 13.5.1 Localization in the Context of Automated Test Generation 566 13.5.2 Automated Test Generation Tools Supporting Localization 567 13.5.3 Antifragile Tests and Localization 568 13.5.4 Conclusion 568 Notes 569 References 569 Index 581

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Book SynopsisENCYCLOPEDIA OF RENEWABLE ENERGY Written by a highly respected engineer and prolific author in the energy sector, this is the single most comprehensive, thorough, and up-to-date reference work on renewable energy. The world's energy industry is and has always been volatile, sometimes controversial, with wild swings upward and downward. This has, historically, been mostly because most of our energy has come from fossil fuels, which is a finite source of energy. Every so often, a technology comes along, like hydrofracturing, that is a game-changer. But is it, really? Aren't we just delaying the inevitable with these temporary price fixes The only REAL game-changer is renewable energy. For decades, renewable energy sources have been sought, developed, and studied. Sometimes wind is at the forefront, sometimes solar, and, for the last decade or so, there has been a surge in interest for biofeedstocks and biofuels. There are also the old standbys of nuclear and geothermal energy, which hTable of ContentsIntroduction xxxvii A 1 B 99 C 227 D 329 E 365 F 423 G 481 H 585 I 651 J 681 K 683 L 689 M 741 N 781 O 807 P 835 Q 921 R 923 S 969 T 1057 U 1095 V 1105 W 1111 X 1199 Y 1203 Z 1207 Conversion Factors 1211 Further Reading 1213 About the Author 1215

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Book SynopsisA newly updated guide to the protection of power systems in the 21st century Power System Protection, 2nd Edition combines brand new information about the technological and business developments in the field of power system protection that have occurred since the last edition was published in 1998. The new edition includes updates on the effects of short circuits on: Power quality Multiple setting groups Quadrilateral distance relay characteristics Loadability It also includes comprehensive information about the impacts of business changes, including deregulation, disaggregation of power systems, dependability, and security issues. Power System Protection provides the analytical basis for design, application, and setting of power system protection equipment for today''s engineer. Updates from protection engineers with distinct specializations contribute to a comprehensive work covering all aspects of the fieldTable of ContentsAuthor Biographies xxv Preface to the Second Edition xxvii List of Symbols xxix Part I Protective Devices and Controls 1 1 Introduction 3 1.1 Power System Protection 3 1.2 Prevention and Control of System Failure 3 1.3 Protective System Design Considerations 8 1.4 Definitions Used in System Protection 9 1.5 System Disturbances 11 1.6 Book Contents 12 Problems 14 References 15 2 Protection Measurements and Controls 17 2.1 Graphic Symbols and Device Identification 17 2.2 Typical Relay Connections 19 2.3 Circuit Breaker Control Circuits 22 2.4 Instrument Transformers 23 2.5 Relay Control Configurations 37 2.6 Optical Communications 38 Problems 42 References 44 3 Protective Device Characteristics 47 3.1 Introduction 47 3.2 Fuse Characteristics 48 3.3 Relay Characteristics 61 3.4 Power Circuit Breakers 87 3.5 Automatic Circuit Reclosers 93 3.6 Automatic Line Sectionalizers 98 3.7 Circuit Switchers 100 3.8 Digital Fault Recorders 101 Problems 103 References 103 4 Relay Logic 109 4.1 Introduction 109 4.2 Electromechanical Relay Logic 110 4.3 Electronic Logic Circuits 111 4.4 Analog Relay Logic 125 4.5 Digital Relay Logic 128 4.6 Hybrid Relay Logic 139 4.7 Relays as Comparators 140 Problems 153 References 157 5 System Characteristics 163 5.1 Power System Faults 163 5.2 Station Arrangements 176 5.3 Overhead Line Impedances 182 5.4 Computation of Available Fault Current 184 5.5 System Equivalent for Protection Studies 188 5.6 The Compensation Theorem 202 5.7 Compensation Applications in Fault Studies 205 Problems 210 References 214 Part II Protection Concepts 215 6 Fault Protection of Radial Lines 217 6.1 Radial Distribution Systems 217 6.2 Radial Distribution Coordination 219 6.3 Radial Line Fault Current Calculations 222 6.4 Radial System Protective Strategy 233 6.5 Coordination of Protective Devices 236 6.6 Relay Coordination on Radial Lines 241 6.7 Coordinating Protective Devices Measuring Different Parameters 258 Problems 269 References 276 7 Introduction to Transmission Protection 277 7.1 Introduction 277 7.2 Protection with Overcurrent Relays 278 7.3 Distance Protection of Lines 285 7.4 Unit Protection 299 7.5 Ground Fault Protection 301 7.6 Summary 310 Problems 311 References 315 8 Complex Loci in the Z and Y Planes 317 8.1 The Inverse Z Transformation 317 8.2 Line and Circle Mapping 320 8.3 The Complex Equation of a Line 327 8.4 The Complex Equation of a Circle 328 8.5 Inversion of an Arbitrary Admittance 330 8.6 Inversion of a Straight Line Through (1, 0) 333 8.7 Inversion of an Arbitrary Straight Line 335 8.8 Inversion of a Circle with Center at (1, 0) 336 8.9 Inversion of an Arbitrary Circle 338 8.10 Summary of Line and Circle Inversions 340 8.11 Angle Preservation in Conformal Mapping 341 8.12 Orthogonal Trajectories 342 8.13 Impedance at the Relay 346 Problems 348 References 350 9 Impedance at the Relay 351 9.1 The Relay Apparent Impedance, ZR 351 9.2 Protection Equivalent M Parameters 353 9.3 The Circle Loci Z = P/(1±YK) 356 9.4 ZR Loci Construction 357 9.5 Relay Apparent Impedance 363 9.6 Relay Impedance for a Special Case 371 9.7 Construction of M Circles 375 9.8 Phase Comparison Apparent Impedance 378 Problems 384 References 388 10 Admittance at the Relay 391 10.1 Admittance Diagrams 391 10.2 Input Admittance Loci 392 10.3 The Relay Admittance Characteristic 395 10.4 Parallel Transmission Lines 400 10.5 Typical Admittance Plane Characteristics 404 10.6 Summary of Admittance Characteristics 407 Problems 408 Reference 411 Part III Transmission Protection 413 11 Analysis of Distance Protection 415 11.1 Introduction 415 11.2 Analysis of Transmission Line Faults 415 11.3 Impedance at the Relay 429 11.4 Distance Relay Settings 439 11.5 Ground Distance Protection 447 11.6 Distance Relay Coordination 449 Problems 452 References 454 12 Transmission Line Mutual Induction 457 12.1 Introduction 457 12.2 Line Impedances 458 12.3 Effect of Mutual Coupling 469 12.4 Short Transmission Line Equivalents 476 12.5 Long Transmission Lines 484 12.6 Long Transmission Line Equivalents 493 12.7 Solution of the Long-line Case 501 Problems 504 References 507 13 Pilot Protection Systems 509 13.1 Introduction 510 13.2 Physical Systems for Pilot Protection 512 13.3 Non-unit Pilot Protection Schemes 523 13.4 Unit Protection Pilot Schemes 536 13.5 An Example of EHV Line Protection 548 13.6 Pilot Protection Settings 554 13.7 Traveling Wave Relays 561 13.8 Monitoring of Pilot Performance 567 Problems 567 References 569 14 Complex Transmission Protection 573 14.1 Introduction 573 14.2 Single-phase Switching of Extra-high-voltage Lines 573 14.3 Protection of Multiterminal Lines 581 14.4 Protection of Mutually Coupled Lines 590 Problems 613 References 617 15 Series Compensated Line Protection 619 15.1 Introduction 619 15.2 Faults with Unbypassed Series Capacitors 621 15.3 Series Capacitor Bank Protection 634 15.4 Relay Problems Due to Compensation 653 15.5 Protection of Series Compensated Lines 674 15.6 Line Protection Experience 678 Problems 680 References 683 Part IV Apparatus Protection 685 16 Bus Protection 687 16.1 Introduction 687 16.2 Bus Configurations and Faults 688 16.3 Bus Protection Requirements 689 16.4 Bus Protection by Backup Line Relays 691 16.5 Bus Differential Protection 692 16.6 Other Types of Bus Protection 708 16.7 Auxiliary Tripping Relays 716 16.8 Summary 717 Problems 717 References 719 17 Transformer and Reactor Protection 721 17.1 Introduction 721 17.2 Transformer Faults 722 17.3 Magnetizing Inrush 729 17.4 Protection Against Incipient Faults 732 17.5 Protection Against Active Faults 735 17.6 Combined Line and Transformer Schemes 748 17.7 Regulating Transformer Protection 750 17.8 Shunt Reactor Protection 752 17.9 Static Var Compensator Protection 755 Problems 759 References 761 18 Generator Protection 763 18.1 Introduction 763 18.2 Generator System Configurations and Types of Protection 764 18.3 Stator Protection 766 18.4 Rotor Protection 781 18.5 Loss of Excitation Protection 785 18.6 Other Generator Protection Systems 789 18.7 Summary of Generator Protection 794 Problems 800 References 803 19 Motor Protection 805 19.1 Introduction 805 19.2 Induction Motor Analysis 806 19.3 Induction Motor Heating 824 19.4 Motor Problems 837 19.5 Classifications of Motors 843 19.6 Stator Protection 845 19.7 Rotor Protection 851 19.8 Other Motor Protections 852 19.9 Summary of Large Motor Protections 853 Problems 854 References 858 Part V System Aspects of Protection 861 20 Protection Against Abnormal System Frequency 863 20.1 Abnormal Frequency Operation 863 20.2 Effects of Frequency on the Generator 864 20.3 Frequency Effects on the Turbine 866 20.4 A System Frequency Response Model 869 20.5 Off Normal Frequency Protection 886 20.6 Steam Turbine Frequency Protection 887 20.7 Underfrequency Protection 889 Problems 903 References 905 21 Protective Schemes for Stability Enhancement 909 21.1 Introduction 909 21.2 Review of Stability Fundamentals 909 21.3 System Transient Behavior 918 21.4 Automatic Reclosing 929 21.5 Loss of Synchronism Protection 949 21.6 Voltage Stability and Voltage Collapse 957 21.7 System Integrity Protection Schemes (SIPS) 960 21.8 Summary 968 Problems 968 References 970 22 Line Commutated Converter HVDC Protection 973 22.1 Introduction 973 22.2 LCC Dc Conversion Fundamentals 974 22.3 Converter Station Design 992 22.4 Ac Side Protection 999 22.5 Dc Side Protection Overview 1002 22.6 Special HVDC Protections 1012 22.7 HVDC Protection Settings 1015 22.8 Summary 1016 Problems 1016 References 1018 23 Voltage Source Converter HVDC Protection 1021 23.1 Introduction 1021 23.2 VSC HVDC Fundamentals 1022 23.3 Converter Control Systems 1028 23.4 HVDC Response to Ac System Faults 1030 23.5 Ac System Protection 1031 23.6 Dc Faults 1035 23.7 Multiterminal Systems 1037 23.8 Hybrid LCC–VSC Systems 1037 23.9 Summary 1038 Problems 1038 References 1039 24 Protection of Independent Power Producer Interconnections 1041 24.1 Introduction 1041 24.2 Renewable Resources 1042 24.3 Transmission Interconnections 1042 24.4 Distribution Interconnections 1053 24.5 Summary 1060 Problems 1061 References 1061 25 SSR and SSCI Protection 1063 25.1 Introduction 1063 25.2 SSR Overview 1063 25.3 SSR and SSCI System Countermeasures 1073 25.4 SSR Source Countermeasures 1079 25.5 Summary 1093 Problems 1093 References 1095 Part VI Reliability of Protective Systems 1101 26 Basic Reliability Concepts 1103 26.1 Introduction 1103 26.2 Probability Fundamentals 1103 26.3 Random Variables 1110 26.4 Failure Definitions and Failure Modes 1127 26.5 Reliability Models 1129 Problems 1141 References 1143 27 Reliability Analysis 1145 27.1 Reliability Block Diagrams 1145 27.2 Fault Trees 1154 27.3 Reliability Evaluation 1166 27.4 Other Analytical Methods 1174 27.5 State Space and Markov Processes 1182 Problems 1190 References 1195 28 Reliability Concepts in System Protection 1197 28.1 Introduction 1197 28.2 System Disturbance Models 1197 28.3 Time-Independent Reliability Models 1208 28.4 Time-Dependent Reliability Models 1246 Problems 1256 References 1259 29 Fault Tree Analysis of Protective Systems 1261 29.1 Introduction 1261 29.2 Fault Tree Analysis 1262 29.3 Analysis of Transmission Protection 1273 29.4 Fault Tree Evaluation 1297 Problems 1306 References 1310 30 Markov Modeling of Protective Systems 1311 30.1 Introduction 1311 30.2 Testing of Protective Systems 1312 30.3 Modeling of Inspected Systems 1317 30.4 Monitoring and Self-testing 1331 30.5 The Unreadiness Probability 1337 30.6 Protection Abnormal Unavailability 1341 30.7 Evaluation of Safeguard Systems 1350 References 1356 Appendix A Protection Terminology 1359 A.1 Protection Terms and Definitions 1359 A.2 Relay Terms and Definitions 1361 A.3 Classification of Relay Systems 1363 A.4 Circuit Breaker Terms and Definitions 1366 References 1368 Appendix B Protective Device Classification 1371 B.1 Device Function Numbers 1371 B.2 Devices Performing More than One Function 1371 B.2.1 Suffix Numbers 1373 B.2.2 Suffix Letters 1373 B.2.3 Representation of Device Contacts on Electrical Diagrams 1374 Appendix C Overhead Line Impedances 1375 References 1387 Appendix D Transformer Data 1389 Appendix E 500 kV Transmission Line Data 1393 E.1 Tower Design 1393 E.2 Unit Length Electrical Characteristics 1393 E.3 Total Line Impedance and Admittance 1394 E.4 Nominal Pi 1395 E.5 ABCD Parameters 1395 E.6 Equivalent Pi 1395 E.7 Surge Impedance Loading 1397 E.8 Normalization 1399 E.9 Line Ratings and Operating Limits 1399 References 1400 Index 1401

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Book SynopsisGAS INSULATED SUBSTATIONS An essential reference guide to gas-insulated substations The second edition of Gas Insulated Substations (GIS) is an all-inclusive reference guide to gas insulated substations (GIS) and its advanced technologies. Updated to the latest technical developments and applications, the guide covers basic physics of gas insulated systems, SF6 insulating gas and its alternatives, safety aspects and factors to choose GIS. GIS technology, its modular structure, control and monitoring systems, testing, installation rules and guidelines for operation, specification, and maintenance. Detailed information on various types for GIS, with 14 reference project explanations and three extensive case studies give information for the best solutions of practical applications. Special solutions using mobile substations concepts, mixed technology switchgear (MTS) with air and gas insulated technology, underground substations, and the use of special GIS substation buildings e.g., shoppTable of ContentsEditor Biography xxvii Contributors xxix Foreword of Editor xxxi Foreword PES Substations Committee xxxiii Foreword GE Grid Solutions xxxv Foreword Hitachi Energy xxxvii Foreword Siemens Energy xxxix Acknowledgements xli 1 Introduction 1Authors: Hermann Koch, John BrunkeReviewers: Phil Bolin, Devki Sharma, Jim Massura, George Becker, Scott Scharf, and Michael Novev 1.1 General 1 1.2 Definitions 7 1.3 Standards and References 11 1.4 Ratings 16 2 Basic Information 21Authors: 1st edition Hermann Koch, John H. Brunke, and John Boggess, 2nd edition Dave Giegel, Hermann Koch, George Becker, Peter Grossmann, and Pathik PatelReviewers: 1st edition Phil Bolin, Hermann Koch, Devki Sharma, Markus Etter, Scott Scharf, George Becker, Noboru Fujimoto, Ed Crocket, Shawn Lav, Jim Massura, Tony Lim, Ricardo Arredondo, Chuck Hand, and Dave Giegel 2nd edition Arnaud Ficheux, George Becker, Pathik Patel, John Brunke, Michael Novev, Scott Scharf, and Nick Matone 2.1 History 21 2.2 Physics of Gas-Insulated Switchgear 36 2.3 Reliability and Availability 41 2.4 Design 51 2.5 Safety 53 2.6 Grounding and Bonding 61 2.7 Factors for Choosing Gas-Insulated Substations 66 2.8 Sulfur Hexafluoride (SF6) 70 2.9 Alternative Gasses to SF6 105 2.10 When to Use Gas-Insulated Substations 120 2.11 Comparison High Voltage and Medium Voltage AIS, MTS and GIS 125 3 Technology 153Authors: 1st edition: Hermann Koch, George Becker, Xi Zhu, Devki Sharma, Arnaud Ficheux, and Dave Lin; 2nd edition: Dave Solhtalab, George Becker, Xi Zhu, and Vipul BhagatReviewers: 1st edition: Phil Bolin, Hermann Koch, Devki Sharma, Markus Etter, Scott Scharf, Patrick Fitzgerald, George Becker, Toni Lin, Chuck Hand, Xi Zhu, Noboru Fujimoto, Dave Giegel, Eduard Crockett, Pravakar Samanta, John Brunke, 2nd edition: Scott Scharf, Michael Novev, and Nick Matone 3.1 General 153 3.2 Modular Components, Design, and Development Process 156 3.3 Manufacturing 169 3.4 Specification Development 179 3.5 Instrument Transformers 205 3.6 Interfaces 207 3.7 Gas-Insulated Surge Arresters 220 3.8 Gas-Insulated Bus 222 3.9 Guidelines for GIS 236 4 Control and Monitoring 243Authors: 1st edition Hermann Koch, Noboru Fujimoto, and Pravakar SamantaReviewers: 1st edition Noboru Fujimoto, Hermann Koch, Pravakar Samanta, Devki Sharma, Xi Zhu, John Brunke, Arnaud Ficheux, and Michael Novev, 2nd edition Michael Novev, and Arnaud Ficheux 4.1 General 243 4.2 GIS Monitoring 243 4.3 Local Control Cabinet 251 4.4 Digital Communication 257 5 Testing 271Authors: 1st edition Peter Grossmann, Charles L Hand, 2nd edition Dave Giegel, Coboyo Bodjona,Reviewers: 1st edition Phil Bolin, Xi Zhu, Noboru Fujimoto, Dave Solhtalab, Jim Massura, Eduard Crockett, Hermann Koch, and 2nd edition Hermann Koch 5.1 General 271 5.2 Type Tests 271 5.3 Routine Tests 276 5.4 Onsite Field Testing 279 5.5 Guidelines for Onsite Tests 282 5.6 Best Practice for On-Site Field Testing 283 6 Installation 293Authors: 1st edition Hermann Koch, Richard Jones, James MassuraReviewers: Phil Bolin, John Brunke, Michael Novev, Pravakar Samanta, Devki Sharma, 2nd edition John Brunke, Michael Novev, and Pravakar Samanta 6.1 General 293 6.2 Installation 293 6.3 Energization: Connecting to the Power Grid 323 7 Operation and Maintenance 325Authors: 1st edition Hermann Koch, Charles L Hand, Arnaud Ficheux, Richard Jones, Ravi Dhara, 2nd edition Richard Jones,Reviewers: 1st edition Phil Bolin, Noboru Fujimoto, Dave Solhtalab, Richard Jones, Devki Sharma, George Becker, Dick Jones, Hermann Koch, 2nd edition Ryan Stone, Patrick Fitzgerald, Gerd Ottehenning, Coboyo Bodyona and Hermann Koch 7.1 General 325 7.2 Operation of a Gas-Insulated Substation 326 7.3 Maintenance 344 7.4 SF6 Gas Leakage Repair 345 7.5 Repair 348 7.6 Extensions 349 7.8 Overloading and Thermal Limits 356 7.9 Maintenance and Operations Pointers 361 7.10 Lessons Learned 366 8 Applications 371Authors: 1st edition Hermann Koch, William Labos, Peter Grossmann, Arun Arora, and Dave Solhtalab, 2nd edition Hermann Koch, and Dave MitchellReviewer: 1st edition Phil Bolin, Hermann Koch, Devki Sharma, Ewald Warzecha, George Becker, John Brunke, Peter Grossmann, Arnaud Ficheux, Pravakar Samanta, Scott Scharf, Ravi Dhara, and Chuck Hands, 2nd edition Denis Steyn, Petr Rudenko, Stefan Schedl, Scott Scharf, Mark Kuschel, and Bala Kotharu 8.1 General 371 8.2 Typical GIS Layouts 371 8.3 Reference Projects 374 8.4 GIS Case Studies 418 8.5 Mobile Substations 453 8.6 Mixed Technology Switchgear (MTS) 464 8.7 Future Developments 468 8.8 Underground Substations 477 8.9 Special Substation Buildings 502 9 Advanced Technologies 525Authors: 1st edition Hermann Koch, Venkatesh Minisandram, Arnaud Ficheux, George Becker, Noboru Fujimoto, and Jorge Márquez-Sánchez 2nd Edition Hermann Koch, Maria Kosse, George Becker, George Becker, Mark Kuschel, Aron Heck, Dirk Helbig, Uwe RiechertReviewers: 1st Edition George Becker, Devki Sharma, Noboru Fujimoto, Venkatesh Minisandram, Phil Bolin, Pravakar Samanta, Hermann Koch, Linda Zhao, Xi Zhu, John Brunke, Dick Jones, Linda Zhao, David Lin, Devki Sharma, and Patrick Fitzgerald, 2nd Edition Michael Novev, Pablo Gonzales Toza, George Becker, Hermann Koch, Dick Jones, Bala Kotharu, Johne Brunke, James Massura, Dirk Helbig, Mark Kuschel, Arnaud Ficheux, Robert Lüscher, and Aron Heck 9.1 General 525 9.2 Environment 526 9.3 Life Cycle Cost Analysis 537 9.4 Insulation Coordination Study 545 9.5 Very Fast Transients 548 9.6 Project Scope Development 559 9.7 Risk-Based Asset Management of Gas-Insulated Substations and Equipment 563 9.8 Health and Safety Impact 572 9.9 Electromagnetic Field 573 9.10 SF6 Decomposition Byproducts 574 9.11 Condition Assessment 577 9.12 Gas-Insulated Substations for Enhanced Resiliency 618 9.13 Vacuum High Voltage Switching 635 9.14 Low Power Instrument Transformer 654 9.15 Digital Twin of GIS and GIL 664 9.16 Offshore GIS 689 9.17 HVDC GIS 726 9.18 Digital Substation 748 10 Conclusion 765Author: Hermann KochReviewer: Dave Solhtalab Index 767

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Book SynopsisIntroduction to Reliability Engineering A complete revision of the classic text on reliability engineering, written by an expanded author team with increased industry perspective Introduction to Reliability Engineering provides a thorough and well-balanced overview of the fundamental aspects of reliability engineering and describes the role of probability and statistical analysis in predicting and evaluating reliability in a range of engineering applications. Covering both foundational theory and real-world practice, this classic textbook helps students of any engineering discipline understand key probability concepts, random variables and their use in reliability, Weibull analysis, system safety analysis, reliability and environmental stress testing, redundancy, failure interactions, and more. Extensively revised to meet the needs of today's students, the Third Edition fully reflects current industrial practices and provides a wealth of new examples and Table of Contents1 INTRODUCTION 1.1 Reliability Defined 1.2 Performance, Cost and Reliability 1.3 Quality, Reliability and Safety Linkage 1.4 Quality, Reliability and Safety Engineering Tasks 1.5 Preview 2 PROBABILITY AND DISCRETE DISTRIBUTIONS 2.1 Introduction 2.2 Probability Concepts Sample Space Outcome Event Probability Axioms More than two events Combinations and Permutations 2.3 Discrete Random Variables Properties of Discrete Variables The Binomial Distribution The Poisson Distribution Confidence Intervals Motivation for Confidence Intervals Introduction to Confidence Intervals Binomial Confidence Intervals Cumulative sums of the Poisson Distribution (Thorndike Chart) 3 Exponential Distribution and Reliability Basics 3.1 Introduction 3.2 Reliability Characterization Basic definitions The Bathtub curve 3.3 Constant Failure Rate model The Exponential Distribution Demand failures Time determinations 3.4 Time Dependent Failure rates 3.5 Component Failures and Failure Modes Failure mode rates Component counts 3.6 Replacements 3.7 Redundancy Active and Standby Redundancy Active Parallel Standby Parallel Constant Failure Rate Models 3.8 Redundancy limitations Common-mode failures Load sharing Switching & Standby failures Cool, Warm and Hot Standby 3.9 Multiply Redundant Systems 1/N Active Redundancy 1/N Standby Redundancy m/N Active Redundancy 3.10 Redundancy Allocation High and Low level redundancy Fail-safe and Fail-to-Danger Voting Systems 3.11 Redundancy in Complex Configurations Serial-Parallel configurations Linked configurations 4 Continuous Distributions- Part 1 Normal & Related Distributions 4.1 Introduction 4.2 Properties of Continuous Random variables Probability Distribution Functions Characteristics of a Probability Distribution Sample Statistics Transformation of Variables 4.3 Empirical Cumulative Distribution Function 4.4 Uniform Distribution 4.5 Normal and Related Distributions The Normal Distribution Central Limit Theorem The Central Limit Theorem in Practice The Log Normal Distribution Log Normal Distribution from a Physics of Failure Perspective 4.6 Confidence Intervals Point & Interval Estimates Estimate of the Mean Normal & Lognormal parameters 5 Continuous Distributions- Part 2 Weibull & Extreme Value Distributions 5.1 Introduction The “weakest link” theory from a Physics of Failure point of view Uses of Weibull and Extreme Value Distributions Other Considerations Age parameters and sample sizes Engineering Changes, Maintenance Plan Evaluation and Risk Prediction Weibulls with cusps or curves System Weibulls No failure Weibulls Small sample Weibulls 5.2 Statistics of the Weibull Distribution Weibull “Mathematics” The Weibull Probability Plot Probability Plotting Points—Median Ranks How to do a “Weibull Analysis” Weibull plots and their estimates of b, h The 3-Parameter Weibull didn’t work, what are my choices? The data has a “dogleg” bend or cusp when plotted on Weibull paper. Steep Weibull slopes (β’s) may hide problems. Low Time Failures and close Serial numbers---Batch problems Maximum Likelihood Estimates of β and η Weibayes Analysis Weibayes background Weibull Analysis with failure times only and unknown times on remaining population Shifting Weibull Procedure Confidence bounds and the Weibull Distribution Arbitrary Censored Data The Weibull Distribution in a System of Independent failure modes 5.3 Extreme Value Distributions Smallest & Largest Extreme Value distributions Extreme Value and Weibull Distribution Point Estimates & Confidence Intervals 5.4 Introduction to Risk analysis Risk Analysis “Mathematics” Supplement 1- Weibull derived from weakest link theory Supplement 2: Comparing two distributions using Supersmith™ 6 RELIABILITY TESTING 6.1 Introduction 6.2 Attribute Testing (Binomial Testing) The Classical Success Run Zero Failure Attribute Tests Non-ZERO Failure Attribute Tests 6.3 Constant Failure Rate Estimates Censoring on the Right MTTF Estimates Confidence Intervals 6.4 Weibull Substantiation and Reliability Testing Zero-Failure Test Plans for Substantiation Testing Weibull Zero-Failure test Plans for Reliability Testing Designing the Test Plan Total Test Time Why not Simply Test to Failure? 6.5 How to Reduce Test Time Run (simultaneously) more test samples than you intend to fail Sudden Death Testing Sequential Testing 6.6 Normal & Lognormal Reliability Testing 6.7 Accelerated Life Testing Compressed Time Testing Advanced Stress Testing-Linear & Acceleration Models Linear Model Stress testing Advanced Stress Testing – Acceleration Models The Arrhenius Model The Inverse Power Law Model Other Acceleration Models 6.8 Reliability Enhancement Procedures Reliability Growth Modeling & Testing Calculation of Reliability Growth parameters Goodness of Fit tests for Reliability Growth Models Environmental Stress Screening What “Screens” are used for ESS? Thermal cycling Random Vibration Other Screens Highly Accelerated Life Tests Highly Accelerated Stress Screening Supplement 1 Substantiation Testing: Characteristic Life multipliers for Zero failure Test at 80%, 90%, 95%, 99% Confidence Supplement 2 Substantiation Testing Tables for Zero failure Test at 80%, 90%, 95%, 99% Confidence Supplement 3 CRITICAL VALUES FOR CRAMER-VON MISES GOODNESS-OF-FIT TEST Supplement 4 Other Reliability Growth Models Supplement 5 Chi-Square Table 7 Failure Modes & Effects Analysis (FMEA) – Design & Process 7.1 Introduction 7.2 Functional FMEA 7.3 Design FMEA Design FMEA Procedure 7.4 Process FMEA(PFMEA) 7.5 FMEA Summary FMEA Outputs FMEA Pitfalls that can be prevented Supplement 1 Shortcut tables for stalled FMEA Teams Supplement 2 Future changes in FMEA Approaches Supplement 3 DFMEA and PFMEA Forms 8 LOADS, CAPACITY, AND RELIABILITY 8.1 Introduction 8.2 Reliability with a Single Loading Load Application Definitions 8.3 Reliability and Safety Factors Normal Distributions Lognormal Distributions Combined Distributions 8.4 Repetitive Loading Loading Variability Variable Capacity 8.5 The Bathtub Curve—Reconsidered Single Failure Modes Combined Failure Modes Supplement 1: The Dirac Delta Distribution 9 MAINTAINED SYSTEMS 9.1 Introduction 9.2 Preventive Maintenance Idealized Maintenance Imperfect Maintenance Redundant Components 9.3 Corrective Maintenance Availability Maintainability 9.4 Repair: Revealed Failures Constant Repair Rates Constant Repair Times 9.5 Testing and Repair: Unrevealed Failures Idealized Periodic Tests Real Periodic Tests 9.6 System Availability Revealed Failures Unrevealed Failures 10 FAILURE INTERACTIONS 10.1 Introduction 10.2 Markov Analysis Two Independent Components Load-Sharing Systems 10.3 Reliability with Standby Systems Idealized System Failures in the Standby State Switching Failures Primary System Repair 10.4 Multicomponent Systems Multicomponent Markov Formulations Combinations of Subsystems 10.5 Availability Standby Redundancy Shared Repair Crews Markov Availability-Advantages & Disadvantages 11 SYSTEM SAFETY ANALYSIS 11.1 Introduction 11.2 Product and Equipment Hazards 11.3 Human Error Routine Operations Emergency Operations 11.4 Methods of Analysis Failure Modes Effects and Criticality Analysis (FMECA) Event Trees 11.5 Fault Trees Fault-Tree Construction Nomenclature Fault Classification Fault Tree Examples Direct Evaluation of Fault Trees Qualitative Evaluation Quantitative Evaluation Fault-Tree Evaluation by Cut Sets Qualitative Analysis Quantitative Analysis 11.6 Reliability/Safety Risk Analysis APPENDICES A USEFUL MATHEMATICAL RELATIONSHIPS B BINOMIAL CONFIDENCE CHARTS C STANDARD NORMAL CDF D NONPARAMETRIC METHODS AND PROBABILITY PLOTTING D1 Introduction D2 Nonparametric Methods for Probability Plotting D3 Parametric Methods D4 Goodness-of-Fit Supplement 1 Further Details of Weibull Probability plotting Supplement 2 Median Rank adjustment for SUSPENDED TEST ITEMS Supplement 3 Generating a Probability Plot in MINITAB ANSWERS TO ODD-NUMBERED EXERCISES INDEX

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Book SynopsisSOLAR FUELS In this book, you will have the opportunity to have comprehensive knowledge about the use of energy from the sun, which is our source of life, by converting it into different chemical fuels as well as catching up with the latest technology. The most important obstacle to solar meeting all our energy needs is that solar energy is not always accessible and, therefore, cannot be used when needed. Consequently, the conversion of solar energy into chemical energy, which has become increasingly important in recent years, is a groundbreaking topic in the field of renewable energy. This type of chemical energy is called solar fuel. Hydrogen, methanol, methane, and carbon monoxide are among the solar fuels, which can be produced via solar-thermal, artificial photosynthesis, photocatalytic or photoelectrochemical routes. Solar Fuels compiles the objectives related to the new semiconductor materials and manufacturing techniques for solar fuel generation. Chapters are written by distinTable of ContentsPreface xiii Part I: Solar Thermochemical and Concentrated Solar Approaches 1 1 Materials Design Directions for Solar Thermochemical Water Splitting 3 Robert B. Wexler, Ellen B. Stechel and Emily A. Carter 1.1 Introduction 4 1.1.1 Hydrogen via Solar Thermolysis 7 1.1.2 Hydrogen via Solar Thermochemical Cycles 8 1.1.3 Thermodynamics 13 1.1.4 Economics 16 1.2 Theoretical Methods 17 1.2.1 Oxygen Vacancy Formation Energy 18 1.2.2 Standard Entropy of Oxygen Vacancy Formation 22 1.2.3 Stability 24 1.2.4 Structure 25 1.2.5 Kinetics 26 1.3 The State-of-the-Art Redox-Active Metal Oxide 26 1.4 Next-Generation Perovskite Redox-Active Materials 30 1.5 Materials Design Directions 33 1.5.1 Enthalpy Engineering 33 1.5.2 Entropy Engineering 37 1.5.3 Stability Engineering 41 1.6 Conclusions 42 Acknowledgments 42 Appendices 43 Appendix A. Equilibrium Composition for Solar Thermolysis 43 Appendix B. Equilibrium Composition of Ceria 44 References 46 2 Solar Metal Fuels for Future Transportation 65 Youssef Berro and Marianne Balat-Pichelin 2.1 Introduction 66 2.1.1 Sustainable Strategies to Address Climate Change 66 2.1.2 Circular Economy 66 2.1.3 Sustainable Solar Recycling of Metal Fuels 68 2.2 Direct Combustion of Solar Metal Fuels 69 2.2.1 Stabilized Metal-Fuel Flame 70 2.2.2 Combustion Engineering 71 2.2.3 Designing Metal-Fueled Engines 72 2.3 Regeneration of Metal Fuels Through the Solar Reduction of Oxides 75 2.3.1 Thermodynamics and Kinetics of Oxides Reduction 75 2.3.2 Effect of Some Parameters on the Reduction Yield 77 2.3.2.1 Carbon-Reducing Agent 77 2.3.2.2 Catalysts and Additives 78 2.3.2.3 Mechanical Milling 78 2.3.2.4 CO Partial Pressure 79 2.3.2.5 Carrier Gas 79 2.3.2.6 Fast Preheating 79 2.3.2.7 Progressive Heating 80 2.3.3 Reverse Reoxidation of the Produced Metal Powders 80 2.3.4 Reduction of Oxides Using Concentrated Solar Power 81 2.3.5 Solar Carbothermal Reduction of Magnesia 83 2.3.6 Solar Carbothermal Reduction of Alumina 86 2.4 Conclusions 89 Acknowledgments 90 References 90 3 Design Optimization of a Solar Fuel Production Plant by Water Splitting With a Copper-Chlorine Cycle 97 Samane Ghandehariun, Shayan Sadeghi and Greg F. Naterer Nomenclature 98 3.1 Introduction 100 3.2 System Description 108 3.3 Mathematical Modeling and Optimization 113 3.3.1 Energy and Exergy Analyses 113 3.3.2 Economic Analysis 116 3.3.3 Multiobjective Optimization (MOO) Algorithm 120 3.4 Results and Discussion 121 3.5 Conclusions 130 References 131 4 Diversifying Solar Fuels: A Comparative Study on Solar Thermochemical Hydrogen Production Versus Solar Thermochemical Energy Storage Using Co3O4 137 Atalay Calisan and Deniz Uner 4.1 Introduction 137 4.2 Materials and Methods 141 4.3 Thermodynamics of Direct Decomposition of Water 142 4.4 A Critical Analysis of Two-Step Thermochemical Water Splitting Cycles Through the Red/Ox Properties of Co3O4143 4.4.1 Red/Ox Characteristics of Co3O4 Measured by Temperature-Programmed Analysis 145 4.4.2 The Role of Pt as a Reduction Promoter of Co3O4 147 4.4.3 A Critical Analysis of the Solar Thermochemical Cycles of Water Splitting 149 4.5 Cyclic Thermal Energy Storage Using Co3O4 151 4.5.1 Mass and Heat Transfer Effects During Red/Ox Processes 152 4.5.2 Cyclic Thermal Energy Storage Performance of Co3O4 152 4.6 Conclusions 157 Acknowledgements 157 References 157 Part II: Artificial Photosynthesis and Solar Biofuel Production 161 5 Shedding Light on the Production of Biohydrogen from Algae 163 Thummala Chandrasekhar and Vankara Anuprasanna 5.1 Introduction 164 5.2 Hydrogen or Biohydrogen as Source of Energy 165 5.3 Hydrogen Production From Various Resources 167 5.4 Mechanism of Biological Hydrogen Production from Algae 168 5.5 Production of Hydrogen from Different Algal Species 171 5.5.1 Generation of Hydrogen in Scenedesmus obliquus 171 5.5.2 Production of Hydrogen in Chlorella vulgaris 174 5.5.3 Generation of Hydrogen in Model Alga Chlamydomonas reinhardtii 175 5.6 Concluding Remarks 177 Acknowledgments 177 References 177 6 Photoelectrocatalysis Enables Greener Routes to Valuable Chemicals and Solar Fuels 185 Dipesh Shrestha, Kamal Dhakal, Tamlal Pokhrel, Achyut Adhikari, Tomas Hardwick, Bahareh Shirinfar and Nisar Ahmed 6.1 Introduction 186 6.2 C−H Functionalization in Complex Organic Synthesis 189 6.3 Examples of Photoelectrochemical-Induced C−H Activation 190 6.4 C−C Functionalization 192 6.5 Electrochemically Mediated Photoredox Catalysis (e-PRC) 194 6.6 Interfacial Photoelectrochemistry (iPEC) 197 6.7 Reagent-Free Cross Dehydrogenative Coupling 199 6.8 Conclusion 199 References 200 Part III: Photocatalytic CO2 Reduction to Fuels 205 7 Graphene-Based Catalysts for Solar Fuels 207 Zhou Zhang, Maocong Hu and Zhenhua Yao 7.1 Introduction 208 7.2 Preparation of Graphene and Its Composites 209 7.2.1 Preparation of Graphene (Oxide) 209 7.2.2 Preparation of Graphene-Based Photocatalysts 210 7.2.2.1 Hydrothermal/Solvothermal Method 211 7.2.2.2 Sol-Gel Method 212 7.2.2.3 In Situ Growth Method 212 7.3 Graphene-Based Catalyst Characterization Techniques 214 7.3.1 SEM, TEM, and HRTEM 214 7.3.2 X-Ray Techniques: XPS, XRD, XANES, XAFS, and EXAFS 215 7.3.3 Atomic Force Microscopy (AFM) 217 7.3.4 Fourier Transform Infrared Spectroscopy (FTIR) 218 7.3.5 Other Technologies 219 7.4 Graphene-Based Catalyst Performance 220 7.4.1 Photocatalytic CO2 Reduction 223 7.4.2 Hydrogen Production by Water Splitting 229 7.5 Conclusion and Future Opportunities 235 Acknowledgments 237 References 237 8 Advances in Design and Scale-Up of Solar Fuel Systems 247 Ashween Virdee and John Andresen 8.1 Introduction 248 8.2 Strategies for Solar Photoreactor Design 248 8.2.1 Photocatalytic Systems 249 8.2.1.1 Slurry Photoreactor 252 8.2.1.2 Fixed Bed Photoreactor 254 8.2.1.3 Twin Photoreactor (Membrane Photoreactor) 256 8.2.1.4 Microreactor 259 8.2.2 Electrochemical System 260 8.2.2.1 Co2 Electrochemical Reactors 263 8.2.3 Photoelectrochemical (PEC) Systems 267 8.3 Design Considerations for Scale-Up 272 8.4 Future Systems and Large Reactors 274 8.5 Conclusions 276 References 277 Part IV: Solar-Driven Water Splitting 285 9 Photocatalyst Perovskite Ferroelectric Nanostructures 287 Debashish Pal, Dipanjan Maity, Ayan Sarkar and Gobinda Gopal Khan 9.1 Introduction 288 9.2 Ferroelectric Properties and Materials 289 9.3 Fundamental of Photocatalysis and Photoelectrocatalysis 290 9.3.1 Photocatalytic Production of Hydrogen Fuel 290 9.3.2 Photoelectrocatalytic Hydrogen Production 291 9.3.3 Photocatalytic Dye/Pollutant Degradation 292 9.4 Principle of Piezo/Ferroelectric Photo(electro)catalysis 292 9.5 Ferroelectric Nanostructures for Photo(electro)catalysis 294 9.6 Synthesis and Design of Nanostructured Ferroelectric Photo(electro)catalysts 295 9.6.1 Hydrothermal/Solvothermal Methods 295 9.6.2 Sol-Gel Methods 300 9.6.3 Wet Chemical and Solution Methods 303 9.6.4 Vapor Phase Deposition Methods 305 9.6.5 Electrospinning Methods 306 9.7 Photo(electro)catalytic Activities of Ferroelectric Nanostructures 307 9.7.1 Photo(electro)catalytic Activities of BiFeO3 Nanostructures and Thin Films 307 9.7.2 Photo(electro)catalytic Activities of LaFeO3 Nanostructures 311 9.7.3 Photo(electro)catalytic Activities of BaTiO3 Nanostructures 314 9.7.4 Photo(electro)catalytic Activities of SrTiO3 Nanostructures 317 9.7.5 Photo(electro)catalytic Activities of YFeO3 Nanostructures 319 9.7.6 Photo(electro)catalytic Activities of KNbO3 Nanostructures 319 9.7.7 Photo(electro)catalytic Activities of NaNbO3 Nanostructures 322 9.7.8 Photo(electro)catalytic Activities of LiNbO3 Nanostructures 323 9.7.9 Photo(electro)catalytic Activities of PbTiO3 Nanostructures 323 9.7.10 Photo(electro)catalytic Activities of ZnSnO3 Nanostructures 325 9.8 Conclusion and Perspective 327 References 329 10 Solar‐Driven H2 Production in PVE Systems 341 Zaki N. Zahran, Yuta Tsubonouchi and Masayuki Yagi 10.1 Introduction 342 10.2 Approaches for H2 Production via Solar-Driven Water Splitting 343 10.3 Principle of Designing of PVE Systems for Solar-Driven Water Splitting 348 10.4 Development of PVE Systems for Solar-Driven Water Splitting 352 10.4.1 PVE Systems Based on Si PV Cells 353 10.4.2 PVE Systems Based on Group III-V Compound PV Cells 354 10.4.3 PVE Systems Based on Chalcogenide PV Cells 356 10.4.4 PVE Systems Based on Perovskite PV Cells 358 10.4.5 PVE Systems Based on Organic Heterojunction PV Cells 359 10.5 Conclusions and Future Perspective 361 References 361 11 Impactful Role of Earth-Abundant Cocatalysts in Photocatalytic Water Splitting 375 Yubin Chen, Xu Guo, Zhichao Ge, Ya Liu and Maochang Liu 11.1 Introduction 376 11.2 Categories of Cocatalysts Utilized in Photocatalytic Water Splitting 378 11.2.1 Metal and Non-Metal Cocatalysts 379 11.2.2 Metal Oxides and Hydroxides 380 11.2.3 Metal Sulfides 381 11.2.4 Metal Phosphides and Carbides 382 11.2.5 Molecular Cocatalysts 383 11.3 Factors Determining the Cocatalyst Activity 384 11.3.1 Intrinsic Properties of Cocatalysts 384 11.3.2 Interfacial Coupling of Cocatalysts With Host Semiconductors 388 11.4 Advanced Characterization Techniques for Cocatalytic Process 393 11.5 Conclusion 395 Acknowledgments 396 References 396 Index 411

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Book SynopsisQUALITY PLANNING AND ASSURANCE Discover the most crucial aspects of quality systems planning critical to manufacturing and service success In Quality Planning and Assurance: Principles, Approaches, and Methods for Product and Service Development, accomplished engineer Dr. Herman Tang delivers an incisive presentation of the principles of quality systems planning. The book begins with an introduction to the meaning of the word quality before moving on to review the principles of quality strategy and policy management. The author then offers a detailed discussion of customer needs and the corresponding quality planning tasks in design phases, as well as a treatment of the design processes necessary to ensure product or service quality. Readers will enjoy explorations of advanced topics related to proactive approaches to quality management, like failure modes and effects analysis (FMEA). They???ll discover discussions of issues like supplier quality manTable of ContentsForewords xi Preface xv Acknowledgments xix About the Author xxi 1 Introduction to Quality Planning 1 1.1 Quality Definitions 1 1.1.1 Meaning of Quality 1 1.1.2 End-customer Centricity 3 1.1.3 Dimensions of Product and Service Quality 6 1.1.4 Discussion of Service Quality 10 1.2 Quality System 13 1.2.1 Quality Management System 13 1.2.2 Discussion of QMS 17 1.2.3 Quality Target Setting 19 1.2.4 Cost of Quality 22 1.3 Quality Planning 25 1.3.1 Planning Process Overview 25 1.3.2 Considerations in Quality Planning 29 1.3.3 Quality-planning Guideline (APQP) 31 1.3.4 Service Quality Planning 35 Summary 36 Exercises 37 References 38 2 Strategy Development for Quality 43 2.1 Strategic Management 43 2.1.1 Overview of Strategic Management 43 2.1.2 Hoshin Planning Management 48 2.1.3 Implementation Considerations 52 2.2 Risk Management and Analysis 56 2.2.1 Risk Management Overview 56 2.2.2 Risks and Treatments 59 2.2.3 Risk Evaluation 61 2.2.4 Event Tree, Fault Tree, and Bowtie Analysis 64 2.3 Pull and Push Strategies 68 2.3.1 Pull or Push 68 2.3.2 Innovation-push 70 2.3.3 Challenges to Pull and Push 72 Summary 73 Exercises 74 References 76 3 Customer-centric Planning 81 3.1 Goal: Design for Customer 81 3.1.1 Customer-driven Development 81 3.1.2 Product/Process Characteristics 85 3.2 Quality Category to Customer 89 3.2.1 Must-be Quality and Attractive Quality 89 3.2.2 Kano Model 92 3.3 Quality Function Deployment 95 3.3.1 Principle of QFD 95 3.3.2 QFD Applications 98 3.3.3 More Discussion of QFD 100 3.4 Affective Engineering 103 3.4.1 Introduction to Affective Engineering 103 3.4.2 Discussion of AE 106 3.4.3 Applications of AE 108 Summary 110 Exercises 111 References 112 4 Quality Assurance by Design 119 4.1 Design Review Process 119 4.1.1 Introduction to Design Review 119 4.1.2 Design Review Based on Failure Mode 122 4.1.3 Design Review Applications 124 4.2 Design Verification and Validation 125 4.2.1 Prototype Processes 125 4.2.2 Processes of Verification and Validation 128 4.2.3 Discussion of Verification and Validation 131 4.3 Concurrent Engineering 133 4.3.1 Principle of Concurrent Engineering 133 4.3.2 Considerations to CE 136 4.4 Variation Considerations 139 4.4.1 Recognition of Variation 139 4.4.2 Target Setting with Variation 141 4.4.3 Propagation of Variation 143 4.4.4 Quality and Variation 146 Summary 149 Exercises 150 References 151 5 Proactive Approaches: Failure Modes and Effects Analysis and Control Plan 157 5.1 Understanding Failure Modes and Effects Analysis 157 5.1.1 Principle of Failure Modes and Effects Analysis 157 5.1.2 FMEA Development 162 5.1.3 Parameters in FMEA 164 5.2 Pre- and Post-work of FMEA 168 5.2.1 Pre-FMEA Analysis 168 5.2.2 FMEA Follow-up 172 5.3 Implementation of FMEA 176 5.3.1 Considerations in FMEA 176 5.3.2 Applications of FMEA 179 5.4 Control Plan 183 5.4.1 Basics of Control Plan 183 5.4.2 Considerations in Control Plan 186 5.4.3 Applications of Control Plan 188 Summary 190 Exercises 191 References 193 6 Supplier Quality Management and Production Part Approval Process 197 6.1 Introduction to Supplier Quality 197 6.1.1 Supplier Quality Overview 197 6.1.2 Supplier Selection and Evaluation 200 6.2 PPAP Standardized Guideline 205 6.2.1 Concept of PPAP 205 6.2.2 PPAP Elements 208 6.2.3 PPAP Packages 211 6.3 PPAP Elements in a Package 213 6.3.1 Essential Element (Level 1) 213 6.3.2 Level 2 Elements 215 6.3.3 Level 3 Elements 217 6.3.4 Unique Requirements (Levels 4 and 5) 219 6.4 Supplier Quality Assurance 220 6.4.1 PPAP Preparation and Approval 220 6.4.2 Customer and Supplier Teamwork 222 6.4.3 Supplier Quality to Service 227 Summary 229 Exercises 230 References 232 7 Special Analyses and Processes 235 7.1 Measurement System Analysis 235 7.1.1 Measurement System 235 7.1.2 Analysis in MSA 239 7.2 Process Capability Study 244 7.2.1 Principle of Process Capability 244 7.2.2 Process Capability Assessment 247 7.2.3 Production Tryout 249 7.3 Change Management in Development 253 7.3.1 Process of Change Management 253 7.3.2 Considerations in Change Management 256 7.3.3 Advancement of Change Management 259 7.4 Quality System Auditing 260 7.4.1 Roles and Processes of Quality Auditing 260 7.4.2 Types of Quality Audit and Preparation 263 7.4.3 Considerations in Quality Auditing 264 Summary 267 Exercises 269 References 270 8 Quality Management Tools 275 8.1 Problem-solving Process 275 8.1.1 Plan–Do–Check–Act Approach 275 8.1.2 8D Approach 281 8.1.3 Approaches and Tools 286 8.2 Seven Basic Tools 290 8.2.1 Cause-and-effect Diagram 290 8.2.2 Check Sheet 291 8.2.3 Histogram 292 8.2.4 Pareto Chart 294 8.2.5 Scatter Diagram 295 8.2.6 Control Charts 296 8.2.7 Stratification Analysis 298 8.3 Seven Additional Tools 299 8.3.1 Affinity Diagram 299 8.3.2 Relation Diagram 300 8.3.3 Tree Diagram 304 8.3.4 Matrix Chart (Diagram) 305 8.3.5 Network Diagram 306 8.3.6 Prioritization Matrix 308 8.3.7 Process Decision Program Chart 309 Summary 310 Exercises 311 References 313 Acronyms and Glossary 317 Epilogue 321 Index 323

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Book SynopsisRENEWABLE ENERGY TECHNOLOGIES With the goal of accelerating the growth of green energy utilization for the sustainability of life on earth, this volume, written and edited by a global team of experts, goes into the practical applications that can be utilized across multiple disciplines and industries, for both the engineer and the student. Green energy resources are gaining more attention in academia and industry as one of the preferred choices for sustainable energy conversion. Due to the energy demand, environmental impacts, economic needs, and social issues, green energy resources are being researched, developed, and funded more than ever before. Researchers are facing numerous challenges, but there are new opportunities waiting for green energy resource utilization within the context of environmental and economic sustainability. Efficient energy conversion from solar, wind, biomass, fuel cells, and others are paramount to this overall mission and the success of Table of ContentsPreface 1. Comparison of Drag Models for Hydrodynamic Flow Behavior Analysis of Bubbling Fluidized BedSourav Ganguli, Prabhansu and Malay Kr. Karmakar 1.1 Introduction 1.2 Mathematical Model 1.3 Results and Discussion 1.4 Conclusion 18 References 2. Pathways of Renewable Energy Sources in Rajasthan for Sustainable GrowthHemani Paliwal, Vikramaditya Dave and Sujeet Kumar 2.1 Introduction 2.2 Renewable Energy in India 2.3 Renewable Energy in Rajasthan 2.4 Government Initiatives 2.5 Major Achievements 2.6 Environment Effects 2.7 Conclusion 3. Distributed Generation Policy in India: Challenges and OpportunitiesJ. N. Roy, Uday Shankar and Ajaykumar Chaurasiya 3.1 Background 3.2 Electricity Access in India 3.3 DG System Position in Existing Legal and Policy Framework of India 3.4 Analysis and Challenges in the DG System 3.5 Conclusion 4. Sustainable Development of Nanomaterials for Energy and Environmental Protection ApplicationsMohamed Jaffer Sadiq Mohamed 4.1 Introduction 4.2 Photocatalysis 4.3 Electrocatalysis 4.4 Supercapacitors 4.5 Conclusions 5. Semiconductor Quantum Dot Solar Cells: Construction, Working Principle, and Current DevelopmentHirendra Das and Pranayee Datta 5.1 Introduction 5.2 Solar Cell Operation (Photovoltaic Effect) 5.3 Quantum Dot Based Solar Cells 5.4 Materials for QDSSCs 5.5 Conclusion and Future Prospects 6. Review on Productivity Enhancement of Passive Solar StillsSubbarama Kousik Suraparaju and Sendhil Kumar Natarajan 6.1 Introduction 6.2 Need for Desalination in India & Other Parts of World 6.3 Significance of Solar Energy -- Indian Scenario 6.4 Desalination Process Powered by Solar Energy 6.5 Solar Still 6.6 Methods to Augment the Potable Water Yield in Passive Solar Still 6.7 Factors Affecting the Rate of Productivity 6.8 Corollary on Productivity Enhancement Methods 6.9 Conclusions and Future Recommendations 7. Subsynchronous Resonance Issues in Integrating Large Windfarms to GridR. Mahalakshmi and K.C. Sindhu Thampatty 7.1 Introduction 7.2 Literature Survey 7.3 DFIG Based Grid Integrated WECs 7.4 Modeling of System Components 7.5 Analysis of Subsynchronous Resonance 7.6 Hardware Implementation 7.7 Conclusion 8. Emerging Trends for Biomass and Waste to Energy ConversionMusademba Downmore, Chihobo Chido H. and Garahwa Zvikomborero 8.1 Introduction 8.2 Hydrothermal Processing 8.3 Opportunities and Challenges in Hydrothermal Processing (HTP) 8.4 Bio-Methanation Process 8.5 Integrating AD-HTP 8.6 Waste to Energy Conversion 8.7 Impacts of COVID-19 on Biomass and Waste to Energy Conversion 8.8 Conclusion 9. Renewable Energy Policies and Standards for Energy Storage and Electric Vehicles in IndiaPrateek Srivastava, Shashank Vyas and Nilesh B. Hadiya 9.1 Introduction 9.2 Structure of the Indian Power System 9.3 Status of RE in India 9.4 Legal Aspects of Electricity and Consumer Rights in India 9.5 Policies, Programs, and Standards Related to Energy Storage and EVs 9.6 Electricity Market-Related Developments for Accommodating More RE 9.7 Conclusion 10. Durable Catalyst Support for PEFC ApplicationP. Dhanasekaran, S. Vinod Selvaganesh and Santoshkumar D. Bhat 10.1 Introduction 10.2 Classification of Fuel Cells and Operating Principle 10.3 Direct Methanol Fuel Cells (DMFC) 10.4 Fuel Cell Performance and Stability 10.5 Effect of TiO2 Based Catalysts/Supports for H2-PEFC and DMFC 10.6 Variable Phase of TiO2 Supported Pt Towards Fuel Cell Application 10.7 Influence of Doping in TiO2 Towards ORR 10.8 Influence of Morphology Towards Oxygen Reduction Reaction 10.9 Effect of Titania-Carbon Composite Supported Pt Electrocatalyst for PEFC 10.10 PEFC Stack Operation and Durability Studies with Alternate Catalyst Support 10.11 Summary and Way Forward 11. Unitized Regenerative Fuel Cells: Future of Renewable Energy ResearchDevi Renuka K., Santoshkumar D. Bhat and Sreekuttan M. Unni 11.1 Introduction 11.2 Principle of URFC 11.3 Classification of URFCs 11.4 Case Studies on URFCs 11.5 Conclusion 12. Energy Storage for Distributed Energy ResourcesUdaya Bhasker Manthati, Srinivas Punna and Arunkumar C. R. 12.1 Introduction 12.2 Types of Energy Storage Systems 12.3 Power Electronic Interface 12.4 Control of Different HESS Configurations 12.5 Battery Modeling Techniques 12.6 Applications 12.7 Challenges and Future of ESSs 12.8 Conclusions 13. Comprehensive Analysis on DC-Microgrid Application for Remote ElectrificationYugal Kishor, C.H. Kamesh Rao and R.N. Patel 13.1 Introduction 13.2 Background of DC-muG 13.3 DC-μG Architectures 13.4 DC-μG Voltage Polarity 13.5 Single Bus DC-μG 13.6 Radial Architecture of DC-μG 13.7 Ladder Type DC-μG 13.8 Topological Overview of DC-DC Converters 13.9 DC-μG Control Schemes 13.10 Key Challenges and Direction of Future Research 13.11 Conclusions 14. Thermo-Hydraulic Performance of Solar Air HeaterTabish Alam and Karmveer 14.1 Introduction 14.2 Solar Air Heater (SAH) 14.3 Performance Evaluation of a SAH 14.4 Collector Performance Testing and Prediction 14.5 Performance Enhancement Methods of Solar Air Collector 14.6 Thermo-Hydraulic Performance 14.7 Prediction of Net Effective Efficiency of Conical Protrusion Ribs on Absorber of SAH: A Case Study 14.8 Conclusions 15. Artificial Intelligent Approaches for Load Frequency Control in Isolated Microgrid with Renewable Energy SourcesS. Anbarasi, K. Punitha, S. Krishnaveni and R. Aruna 15.1 Introduction 15.2 Microgrid Integrated with Renewable Energy Resources 15.3 Control Strategy for LFC in Micro Grid 15.4 Simulation Results and Discussions: Case Study 15.5 Summary and Future Scope 16. Analysis of Brushless Doubly Fed Induction MachineResmi R. 16.1 Introduction 16.2 A Study on BDFIM 16.3 FEM Analysis of BDFIM Performance 16.4 Fabrication of BDFIM 16.5 Testing of Prototype BDFIM as Motor 16.6 Testing of BDFIM as a Generator 16.7 Conclusion 17. SMC Augmented Droop Control Scheme for Improved Small Signal Stability of Inverter Dominated MicrogridBinu Krishnan U. and Mija S. J. 17.1 Introduction 17.2 Small Signal Model of Droop Controlled MG System 17.3 Droop Controller with SMC 17.4 Conclusion 18. Energy Scenarios Due to Southern Pine Beetle Outbreak in HondurasJuan F. Reyez-Meza, Juan G. Elvir-Hernandez, Wilfredo C. Flores, Harold R. Chamorro, Jacobo Aguillon-Garcia, Vijay K. Sood, Kyri Baker, Ameena Al-Sumaiti, Francisco Gonzalez-Longatt and Wilmar Martinez 18.1 Introduction 18.2 SPB (Southern Pine Beetle) 18.3 Implementation of Methodology 18.4 Scenario Taking Into Consideration the Energy Demand Conclusions References Appendix Index

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Book SynopsisPower System Relaying An updated edition of the gold standard in power system relaying texts In the newly revised fifth edition of Power System Relaying, a distinguished team of engineers delivers a thorough update to an essential text used by countless univer??sities and industry courses around the world. The book explores the fundamentals of relaying and power system phenomena, including stability, protection, and reliability. The latest edition provides readers with substantial updates to transformer protection, rotating machinery protection, nonpilot distance protection of transmission and distribution lines, power system phenomena, and bus, reactor, and capacitor protection. It also includes an expanded introduction to the elements of protection systems. Problems and solutions round out the new material and offer an indispensable self-contained study environment. Readers will also find: A thorough introduction to protective relaying, including discussions of effective grounding and power system bus configurations In-depth explorations of relay operating principles and current and voltage transformersFulsome discussions of nonpilot overcurrent and distance protection of transmission and distribution lines, as well as pilot protection of transmission lines Comprehensive treatments of rotating machinery protection and bus, reactor, and capacitor protection Perfect for undergraduate and graduate students studying power system engineering, Power System Relaying is an ideal resource for practicing engineers involved with power systems and academic researchers studying power system protection.Table of ContentsFront matter Preface to the Fifth Edition Preface to the First Edition 1 Introduction to Protective Relaying 2 Relay Operating Principles 3 Current and Voltage Transformers 4 Nonpilot Overcurrent Protection of Transmission and Distribution Lines 5 Nonpilot Distance Protection of Transmission Lines 6 Pilot Protection of Transmission Lines 7 Rotating Machinery Protection 8 Transformer Protection 9 Bus, Reactor, and Capacitor Protection 10 Power System Phenomena and Relaying Considerations 11 Relaying for System Performance 12 Switching Schemes and Procedures 13 Monitoring the Performance of Power Systems 14 Improved Protection with Wide Area Measurements (WAMS) 15 Protection Considerations for Renewable Resources 16 Solutions Appendix A: IEEE Device Numbers and Functions Appendix B: Symmetrical Components Appendix C: Power Equipment Parameters Appendix D: Inverse Time Overcurrent Relay Characteristics Index

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Book SynopsisINTEGRATED GREEN ENERGY SOLUTIONS This first volume in a two-volume set presents the state of the art for the concepts, practical applications, and future of renewable energy and how to move closer to true sustainability. Renewable energy supplies are of ever-increasing environmental and economic importance in every country worldwide. A wide range of renewable energy technologies has been established commercially and recognized as an important set of growth industries for most governments. World agencies, including the United Nations, have extensive programs to encourage these emerging technologies. This book will bridge the gap between descriptive reviews and specialized engineering technologies. It centers on demonstrating how fundamental physical processes govern renewable energy resources and their applications. Although the applications are updated continually, the fundamental principles remain the same, and this book will provide a useful platform for those advancing the subject Table of ContentsPreface xvii 1 Green Economy and the Future in a Post-Pandemic World 1 Luke Gerard Christie and Deepa Cherian 1.1 Intergovernmental Panel on Climate Change 2 1.2 The Need to Question How we Do Business and the Evolution of Green Policies 3 1.3 The Shift from Fossil Fuels to Nuclear Energy for a Cleaner, Sustainable Environment 4 1.4 Significance of Emergent Technologies in the Reduction of Global Warming and Climate Change 6 Conclusion 8 Bibliography 9 2 Home Automation System Using Internet of Things for Real-Time Power Analysis and Control of Devices 11 Richik Ray, Rishita Shanker, V. Anantha Krishnan, O.V. Gnana Swathika and C. Vaithilingam 2.1 Introduction 12 2.2 Methodology 14 2.3 Design Specifications 15 2.3.1 Components Required 15 2.3.2 Circuit Diagram and Working 18 2.3.3 Blynk GUI (Graphical User Interface) for Smartphone 19 2.3.4 PCB (Printed Circuit Board) Design 20 2.4 Results and Discussion 20 2.4.1 Prototype Design Completion 20 2.4.2 Testing and Observations 22 2.4.3 Future Prospects 23 2.5 Conclusion 24 References 25 3 Energy Generation from Secondary Li-Ion Batteries to Economical Na-Ion Batteries 27 R. Rajapriya and Milind Shrinivas Dangate 3.1 Introduction 28 3.2 Li-Ion Battery 29 3.3 Sodium-Ion Batteries 33 3.4 Conclusion 40 References 41 4 Hydrogen as a Fuel Cell 45 R. Rajapriya and Milind Shrinivas Dangate 4.1 Introduction 45 4.2 Operating Principle 48 4.2.1 Types of Fuel Cells 49 4.3 Why Hydrogen as a Fuel Cell? 50 4.3.1 Electrolyte 52 4.3.2 Catalyst Layer (At the Cathode & Anode) 52 4.3.3 Bipolar Plate (Cathode & Anode) 52 4.4 Hydrogen as an Energy-Vector in a Long-Term Fuel Cell 53 4.5 Application 55 4.6 Conclusion 56 References 57 5 IoT and Machine Learning–Based Energy-Efficient Smart Buildings 61 Aaron Biju, Gautum Subhash V.P., Menon Adarsh Sivadas, Thejus R. Krishnan, Abhijith R. Nair, Anantha Krishnan V. and O.V. Gnana Swathika 5.1 Introduction 61 5.2 Methodology 63 5.3 Design Specifications 65 5.3.1 NodeMCU 65 5.3.2 Relay 65 5.3.3 Firebase 66 5.3.4 Raspberry Pi 66 5.3.5 Camera 66 5.4 Results 66 5.5 Conclusion 69 References 69 6 IOT-Based Smart Metering 71 Parth Bhargav, Umar Ansari, Fahad Nishat and O.V. Gnana Swathika Abbreviations and Nomenclature 72 6.1 Introduction 72 6.1.1 Motivation 72 6.1.2 Objectives 73 6.2 Methodology 73 6.2.1 Advent of Smart Meter 73 6.2.2 Modules 77 6.2.3 Energy Meter 77 6.2.4 Wi-Fi Module 78 6.2.5 Arduino UNO 78 6.2.6 Back End 78 6.3 Design of IOT-Based Smart Meter 81 6.3.1 Energy Meter 81 6.3.2 Arduino UNO 82 6.3.3 Wi-Fi Module 83 6.3.4 Calculations 84 6.3.5 Units 84 6.4 Results and Discussion 84 6.4.1 Working 84 6.4.2 Readings Captured in the Excel Sheet 85 6.4.3 Predication Using Statistical Analytics 86 6.4.4 Quantitative Analytics 86 6.4.5 Predication of Missing Data 87 6.4.6 Hardware Output 87 6.5 Conclusion 88 References 89 7 IoT-Based Home Automation and Power Consumption Analysis 93 K. Trinath Raja, Challa Ravi Teja, K. Madhu Priya and Berlin Hency V. 7.1 Introduction 94 7.2 Literature Review 94 7.3 IoT (Internet of Things) 96 7.4 Architecture 96 7.5 Software 97 7.5.1 IFTTT 97 7.5.2 ThingSpeak 97 7.5.3 Google Assistant 98 7.6 Hardware 98 7.6.1 DHT Sensor 98 7.6.2 Motor 98 7.6.3 NodeMCU 99 7.6.4 Gas Sensor 99 7.7 Implementation, Testing and Results 99 7.8 Conclusion 102 References 103 8 Advanced Technologies in Integrated Energy Systems 105 Maheedhar and Deepa T. 8.1 Introduction 106 8.2 Combined Heat and Power 107 8.2.1 Stirling Engines 107 8.2.2 Turbines 108 8.2.3 Fuel Cell 110 8.2.4 Chillers 112 8.2.5 PV/T System 113 8.3 Economic Aspects 114 8.4 Conclusion 115 References 116 9 A Study to Enhance the Alkaline Surfactant Polymer (ASP) Process Using Organic Base 119 M.J.A. Prince and Adhithiya Venkatachalapati Thulasiraman 9.1 Introduction 119 9.2 Materials and Methods 121 9.3 Similarity Study of NA in the Saline Water Containing Cations Having a Valency of 2 122 9.4 Results and Discussion 123 9.4.1 Alkalinity Contributed by NA for Intensifying the IFT Characteristics 123 9.4.2 Interfacial Tension Properties 124 9.4.3 The Similarity of NA + Polymer 124 9.4.4 Traits of Adsorption 125 9.4.5 Economics 125 9.4.6 Regular NA Injection Recommendation 125 9.5 Conclusions 126 References 126 10 Flexible Metamaterials for Energy Harvesting Applications 129 K.A. Karthigeyan, E. Manikandan, E. Papanasam and S. Radha 10.1 Introduction 130 10.2 Metamaterials 131 10.2.1 Energy Harvesting Using Metamaterials 132 10.2.2 Solar Energy Harvesting 132 10.2.2.1 Numerical Setup 133 10.2.3 Acoustic Energy Harvesting 135 10.2.4 RF Energy Harvesting 137 10.3 Summary and Challenges 138 References 138 11 Smart Robotic Arm 141 Rangit Ray, Koustav Das, Akash Adhikary, Akash Pandey, Ananthakrishnan V. and O.V. Gnana Swathika Abbreviations and Nomenclature 141 11.1 Introduction 142 11.1.1 Motivation 142 11.1.2 Objectives 143 11.1.3 Scope of the Work 143 11.1.4 Organization 143 11.2 Design of Robotic Arm with a Bot 144 11.2.1 Design Approach 144 11.2.1.1 Codes and Standards 144 11.2.1.2 Realistic Constraints 144 11.2.2 Design Specifications 149 11.3 Project Demonstration 152 11.3.1 Introduction 152 11.3.2 Analytical Results 153 11.3.3 Simulation Results 153 11.3.4 Hardware Results 154 11.4 Conclusion 155 11.4.1 Cost Analysis 155 11.4.2 Scope of Work 155 11.4.3 Summary 155 References 156 12 Energy Technologies and Pricing Policies: Case Study 157 Shanmugha S. and Milind Shrinivas Dangate 12.1 Introduction 157 12.2 Literature Review 159 12.3 Non-Linear Pricing 161 12.4 Agricultural Water Demand 162 12.5 Priced Inputs and Unpriced Resources 163 12.6 Proposed Set Up on Paper 164 12.7 Empirical Model 167 12.8 Identification Strategy 168 12.9 Data 170 12.10 Empirical Results 171 12.11 Counterfactual Simulation A 173 12.12 Counterfactual Simulation B 174 12.13 Counterfactual Simulation: Costs of Reduced Groundwater Demand 176 12.14 Conclusion 180 References 181 13 Energy Availability and Resource Management: Case Study 185 Shanmugha S. and Milind Shrinivas Dangate 13.1 Introduction 185 13.2 Literature Review 187 13.3 Study Area 189 13.3.1 Producer Survey 192 13.4 Empirical Model of Adoption 193 13.5 Material and Methods 196 13.6 Results 198 13.7 Conclusion 203 References 204 14 Energy-Efficient Dough Rolling Machine 207 Nerella Venkata Sai Charan, Abhishek Antony Mathew, Adnan Ahamad Syed, Nallavelli Preetham Reddy, Anantha Krishnan V. and O.V. Gnana Swathika 14.1 Introduction 208 14.2 Methodology 208 14.3 Specifications 210 14.3.1 Motor 210 14.3.2 Switch Mode Power Supply (SMPS) 210 14.3.3 Speed Reduction 211 14.3.4 Coupler 212 14.3.5 Main Base Structure 212 14.3.6 Rotating Platform and Rollers 212 14.3.7 Rotating Platform 213 14.3.8 Rollers 213 14.4 Result and Discussion 215 14.5 Conclusion 215 References 215 15 Peak Load Management System Using Node-Red Software Considering Peak Load Analysis 217 Mohit Sharan, Prantika Das, Harsh Gupta, S. Angalaeswari, T. Deepa, P. Balamurugan and D. Subbulekshmi 15.1 Introduction 218 15.2 Methodology 219 15.2.1 Peak Demand and Load Profile 219 15.2.2 Need of Peak Load Management (PLM) 220 15.2.3 Data Analysis 220 15.2.4 Need to Flatten the Load Curve 221 15.2.5 Current Observations 221 15.2.6 Equations 221 15.3 Model Specifications 221 15.4 Features of UI Interface 225 15.4.1 App Prototype 225 15.5 Conclusions 227 Bibliography 227 16 An Overview on the Energy Economics Associated with the Energy Industry 229 Adhithiya Venkatachalapati Thulasiraman and M.J.A. Prince 16.1 Time Value of Money 230 16.1.1 Present Value of an Asset 230 16.1.2 Future Value of an Investment 230 16.1.3 Rule of 72 231 16.2 Classification of Cost 232 16.2.1 Fixed Cost of an Asset (FCA) 232 16.2.2 Variable Cost of a Plant (VCP) 232 16.2.3 Total Cost of a Plant (TCP) 232 16.2.4 Break-Even Location (BEL) 232 16.3 Economic Specification 233 16.3.1 Return on Cost (ROC) 233 16.3.2 Payback Span 233 16.3.3 Net Present Worth 233 16.3.4 Discounted Money Flow (DMF) 234 16.3.5 Internal Charge of Returns (ICR) 234 16.4 Analysis 234 16.4.1 Incremental Analysis (IA) 234 16.4.1.1 Pertinent Cost (PC) 234 16.4.1.2 Non-Pertinent Cost (NPC) 235 16.4.2 Sensitivity Analysis (SA) 235 16.4.3 Replacement Analysis (RA) 237 16.5 Conclusion 239 Bibliography 240 17 IoT-Based Unified Child Monitoring and Security System 241 A.R. Mirunalini, Shwetha. S., R. Priyanka and Berlin Hency V. 17.1 Introduction 242 17.2 Literature Review 243 17.3 Proposed System 247 17.3.1 Block Diagram 247 17.3.2 Design Approach 249 17.3.3 Software Analysis 249 17.3.4 Hardware Analysis 252 17.3.4.1 Experimental Setup 253 17.4 Result and Analysis 256 17.5 Conclusion and Future Enhancement 259 17.5.1 Conclusion and Inference 259 17.5.2 Future Enhancement 260 References 260 18 IoT-Based Plant Health Monitoring System Using CNN and Image Processing 263 Anindita Banerjee, Ekta Lal and Berlin Hency V. 18.1 Introduction 264 18.2 Literature Survey 265 18.3 Data Analysis 268 18.3.1 Convolutional Neural Network 268 18.3.2 Phases of the Model 269 18.3.3 Proposed Architecture 269 18.4 Proposed Methodology 271 18.4.1 System Module and Structure 271 18.4.2 System Design and Methods 272 18.4.3 Plant Disease Detection and Classification 272 18.4.3.1 Dataset Used 272 18.4.3.2 Preprocessing and Labelling Methods 273 18.4.3.3 Procedure of Augmentation 273 18.4.3.4 Training Using CNN 273 18.4.3.5 Analysis 275 18.4.3.6 Final Polishing of Results 275 18.4.4 Hardware and Software Instruments 275 18.5 Results and Discussion 275 18.6 Conclusion 286 References 286 19 IoT-Based Self-Checkout Stores Using Face Mask Detection 291 Shreya M., R. Nandita, Seshan Rajaraman and Berlin Hency V. 19.1 Introduction 292 19.2 Literature Review 292 19.2.1 Self-Checkout Stores 292 19.2.2 Face Mask Detection 293 19.3 Convolution Neural Network 295 19.4 Architecture 298 19.5 Hardware Requirements 299 19.5.1 PIR Sensor 299 19.5.2 LCD 299 19.5.3 Arduino UNO 299 19.5.4 Piezo Sensor 299 19.5.5 Potentiometer 300 19.5.6 Led 300 19.5.7 Raspberry Pi 300 19.6 Software 300 19.6.1 Jupyter Notebook 300 19.6.2 TinkerCAD 300 19.7 Implementation 300 19.7.1 Building and Training the Model 301 19.7.2 Testing The Model 302 19.8 Results and Discussions 303 19.9 Conclusion 306 References 306 20 IoT-Based Color Fault Detection Using TCS 3200 in Textile Industry 309 T. Kalavathidevi, S. Umadevi, S. Ramesh, D. Renukadevi and S. Revathi 20.1 Introduction 310 20.2 Literature Survey 311 20.3 Methodology 313 20.3.1 Sensor 314 20.3.2 Microcontroller 315 20.3.3 NodeMCU and Wi-Fi Module 317 20.3.4 Servomotor 317 20.3.5 IoT-Based Data Monitoring 318 20.3.6 IR Sensor 318 20.3.7 Proximity Sensor 319 20.3.8 Blynk 319 20.4 Experimental Setup 321 20.5 Results and Discussion 322 20.6 Conclusion 324 References 324 21 Energy Management System for Smart Buildings 327 Shivangi Shukla, V. Jayashree Nivedhitha, Akshitha Shankar, P. Tejaswi and O.V. Gnana Swathika 21.1 Introduction 328 21.2 Literature Survey 328 21.3 Modules of the Project 331 21.3.1 Data Collection for Accurate Energy Prediction 331 21.3.2 ML Prediction 332 21.3.3 Web Server 332 21.3.4 Hardware Description and Implementation 332 21.4 Design of Smart Energy Management System 334 21.4.1 Design Approach 334 21.4.1.1 ML Algorithm 334 21.4.1.2 EMS Algorithm 334 21.4.2 Design Specifications 336 21.5 Result & Analysis 337 21.5.1 Introduction 337 21.5.2 ML Model Results 337 21.5.3 Web Page Results 337 21.5.4 Hardware Results 339 21.6 Conclusion 346 References 346 22 Mobile EV Charging Stations for Scalability of EV in the Indian Automobile Sector 349 Mohit Sharan, Ameesh K. Singh, Harsh Gupta, Apurv Malhotra, Muskan Karira, O.V. Gnana Swathika and Anantha Krishnan V. 22.1 Introduction 350 22.2 Methodology 350 22.2.1 Design Specifications 351 22.2.2 Block Diagrams 356 22.3 Result 357 22.4 Conclusions 358 Bibliography 358 About the Editors 361 Index 363

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Book SynopsisThis comprehensive book presents a detailed account of research and recent developments in the field of green energetic materials, including pyrotechnics, explosives and propellants.Table of ContentsList of Contributors ix Preface xi 1 Introduction to Green Energetic Materials 1 Tore Brinck 1.1 Introduction 1 1.2 Green Chemistry and Energetic Materials 2 1.3 Green Propellants in Civil Space Travel 5 1.3.1 Green Oxidizers to Replace Ammonium Perchlorate 6 1.3.2 Green Liquid Propellants to Replace Hydrazine 8 1.3.3 Electric Propulsion 10 1.4 Conclusions 10 References 11 2 Theoretical Design of Green Energetic Materials: Predicting Stability, Detection, and Synthesis and Performance 15 Tore Brinck and Martin Rahm 2.1 Introduction 15 2.2 Computational Methods 17 2.3 Green Propellant Components 20 2.3.1 Trinitramide 20 2.3.2 Energetic Anions Rich in Oxygen and Nitrogen 24 2.3.3 The Pentazolate Anion and its Oxy-Derivatives 27 2.3.4 Tetrahedral N4 33 2.4 Conclusions 38 References 39 3 Some Perspectives on Sensitivity to Initiation of Detonation 45 Peter Politzer and Jane S. Murray 3.1 Energetic Materials and Green Chemistry 45 3.2 Sensitivity: Some Background 46 3.3 Sensitivity Relationships 47 3.4 Sensitivity: Some Relevant Factors 48 3.4.1 Amino Substituents 48 3.4.2 Layered (Graphite-Like) Crystal Lattice 49 3.4.3 Free Space in the Crystal Lattice 50 3.4.4 Weak Trigger Bonds 50 3.4.5 Molecular Electrostatic Potentials 51 3.5 Summary 56 Acknowledgments 56 References 57 4 Advances Toward the Development of “Green” Pyrotechnics 63 Jesse J. Sabatini 4.1 Introduction 63 4.2 The Foundation of “Green” Pyrotechnics 65 4.3 Development of Perchlorate-Free Pyrotechnics 67 4.3.1 Perchlorate-Free Illuminating Pyrotechnics 67 4.3.2 Perchlorate-Free Simulators 72 4.4 Removal of Heavy Metals from Pyrotechnic Formulations 75 4.4.1 Barium-Free Green-Light Emitting Illuminants 76 4.4.2 Barium-Free Incendiary Compositions 78 4.4.3 Lead-Free Pyrotechnic Compositions 80 4.4.4 Chromium-Free Pyrotechnic Compositions 82 4.5 Removal of Chlorinated Organic Compounds from Pyrotechnic Formulations 83 4.5.1 Chlorine-Free Illuminating Compositions 83 4.6 Environmentally Friendly Smoke Compositions 84 4.6.1 Environmentally Friendly Colored Smoke Compositions 84 4.6.2 Environmentally Friendly White Smoke Compositions 88 4.7 Conclusions 93 Acknowledgments 94 Abbreviations 95 References 97 5 Green Primary Explosives 103 Karl D. Oyler 5.1 Introduction 103 5.1.1 What is a Primary Explosive? 104 5.1.2 The Case for Green Primary Explosives 107 5.1.3 Legacy Primary Explosives 108 5.2 Green Primary Explosive Candidates 110 5.2.1 Inorganic Compounds 111 5.2.2 Organic-Based Compounds 116 5.3 Conclusions 125 Acknowledgments 126 References 126 6 Energetic Tetrazole N-oxides 133 Thomas M. Klap€otke and J€org Stierstorfer 6.1 Introduction 133 6.2 Rationale for the Investigation of Tetrazole N-oxides 133 6.3 Synthetic Strategies for the Formation of Tetrazole N-oxides 136 6.3.1 HOF CH3CN 136 6.3.2 Oxone1 137 6.3.3 CF3COOH/H2O2 138 6.3.4 Cyclization of Azido-Oximes 139 6.4 Recent Examples of Energetic Tetrazole N-oxides 139 6.4.1 Tetrazole N-oxides 140 6.4.2 Bis(tetrazole-N-oxides) 150 6.4.3 5,50-Azoxytetrazolates 164 6.4.4 Bis(tetrazole)dihydrotetrazine and bis(tetrazole)tetrazine N-oxides 170 6.5 Conclusion 173 Acknowledgments 174 References 174 7 Green Propellants Based on Dinitramide Salts: Mastering Stability and Chemical Compatibility Issues 179 Martin Rahm and Tore Brinck 7.1 The Promises and Problems of Dinitramide Salts 179 7.2 Understanding Dinitramide Decomposition 181 7.2.1 The Dinitramide Anion 182 7.2.2 Dinitraminic Acid 184 7.2.3 Dinitramide Salts 185 7.3 Vibrational Sum-Frequency Spectroscopy of ADN and KDN 189 7.4 Anomalous Solid-State Decomposition 192 7.5 Dinitramide Chemistry 194 7.5.1 Compatibility and Reactivity of ADN 194 7.5.2 Dinitramides in Synthesis 196 7.6 Dinitramide Stabilization 198 7.7 Conclusions 200 References 201 8 Binder Materials for Green Propellants 205 Carina Elds€ater and Eva Malmstr€om 8.1 Binder Properties 209 8.2 Inert Polymers for Binders 210 8.2.1 Polybutadiene 210 8.2.2 Polyethers 212 8.2.3 Polyesters and Polycarbonates 213 8.3 Energetic Polymers 215 8.3.1 Nitrocellulose 215 8.3.2 Poly(glycidyl azide) 216 8.3.3 Poly(3-nitratomethyl-3-methyloxetane) 220 8.3.4 Poly(glycidyl nitrate) 221 8.3.5 Poly[3,3-bis(azidomethyl)oxetane] 222 8.4 Energetic Plasticisers 223 8.5 Outlook for Design of New Green Binder Systems 223 8.5.1 Architecture of the Binder Polymer 224 8.5.2 Chemical Composition and Crosslinking Chemistries 225 References 226 9 The Development of Environmentally Sustainable Manufacturing Technologies for Energetic Materials 235 David E. Chavez 9.1 Introduction 235 9.2 Explosives 236 9.2.1 Sustainable Manufacturing of Explosives 236 9.2.2 Environmentally Friendly Materials for Initiation 240 9.2.3 Synthesis of Explosive Precursors 244 9.3 Pyrotechnics 246 9.3.1 Commercial Pyrotechnics Manufacturing 246 9.3.2 Military Pyrotechnics 248 9.4 Propellants 249 9.4.1 The “Green Missile” Program 249 9.4.2 Other Rocket Propellant Efforts 250 9.4.3 Gun Propellants 251 9.5 Formulation 253 9.6 Conclusions 254 Acknowledgments 254 Abbreviations and Acronyms 255 References 256 10 Electrochemical Methods for Synthesis of Energetic Materials and Remediation of Waste Water 259 Lynne Wallace 10.1 Introduction 259 10.2 Practical Aspects 260 10.3 Electrosynthesis 262 10.3.1 Electrosynthesis of EM and EM Precursors 262 10.3.2 Electrosynthesis of Useful Reagents 265 10.4 Electrochemical Remediation 266 10.4.1 Direct Electrolysis 267 10.4.2 Indirect Electrolytic Methods 269 10.4.3 Electrokinetic Remediation of Soils 272 10.4.4 Electrodialysis 273 10.5 Current Developments and Future Directions 273 References 275 Index 281

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Book SynopsisAs the range of feedstocks, process technologies and products expand, biorefineries will become increasingly complex manufacturing systems. Biorefineries and Chemical Processes: Design, Integration and Sustainability Analysis presents process modelling and integration, and whole system life cycle analysis tools for the synthesis, design, operation and sustainable development of biorefinery and chemical processes. Topics covered include: Introduction: An introduction to the concept and development of biorefineries. Tools: Included here are the methods for detailed economic and environmental impact analyses; combined economic value and environmental impact analysis; life cycle assessment (LCA); multi-criteria analysis; heat integration and utility system design; mathematical programming based optimization and genetic algorithms. Process synthesis and design: Focuses on modern unit operations and innovative process flowsheets. DisTrade Review“In conclusion, this book introduces the reader to the rapidly-developing industry of biorefineries, with a multi-disciplinary approach. It is a good resource for undergraduate and post-graduate students who want to learn about biorefineries; it can also be valuable for researchers who are looking to practically apply these analytical tools in their work.” (Green Process Synth, 4 February 2015)Table of ContentsPreface xiii Acknowledgments xvii About the Authors xxi CompanionWebsite xxiii Nomenclature xxv I INTRODUCTION 1 1 Introduction 3 1.1 Fundamentals of the Biorefinery Concept 3 1.1.1 Biorefinery Principles 3 1.1.2 Biorefinery Types and Development 4 1.2 Biorefinery Features and Nomenclature 5 1.3 Biorefinery Feedstock: Biomass 7 1.3.1 Chemical Nature of Biorefinery Feedstocks 8 1.3.2 Feedstock Characterization 10 1.4 Processes and Platforms 12 1.5 Biorefinery Products 15 1.6 Optimization of Preprocessing and Fractionation for Bio Based Manufacturing 18 1.6.1 Background of Lignin 26 1.7 Electrochemistry Application in Biorefineries 31 1.8 Introduction to Energy and Water Systems 34 1.9 Evaluating Biorefinery Performances 36 1.9.1 Performance Indicators 36 1.9.2 Life Cycle Analysis 38 1.10 Chapters 38 1.11 Summary 38 References 39 II TOOLS 43 2 Economic Analysis 45 2.1 Introduction 45 2.2 General Economic Concepts and Terminology 46 2.2.1 Capital Cost and Battery Limits 46 2.2.2 Cost Index 46 2.2.3 Economies of Scale 47 2.2.4 Operating Cost 48 2.2.5 Cash Flows 49 2.2.6 Time Value of Money 49 2.2.7 Discounted Cash Flow Analysis and Net Present Value 50 2.2.8 Profitability Analysis 52 2.2.9 Learning Effect 53 2.3 Methodology 54 2.3.1 Capital Cost Estimation 54 2.3.2 Profitability Analysis 55 2.4 Cost Estimation and Correlation 55 2.4.1 Capital Cost 55 2.4.2 Operating Cost 58 2.5 Summary 59 2.6 Exercises 60 References 61 3 Heat Integration and Utility System Design 63 3.1 Introduction 63 3.2 Process Integration 64 3.3 Analysis of Heat Exchanger Network Using Pinch Technology 65 3.3.1 Data Extraction 66 3.3.2 Construction of Temperature–Enthalpy Profiles 69 3.3.3 Application of the Graphical Approach for Energy Recovery 76 3.4 Utility System 83 3.4.1 Components in Utility System 83 3.5 Conceptual Design of Heat Recovery System for Cogeneration 88 3.5.1 Conventional Approach 88 3.5.2 Heuristic Based Approach 88 3.6 Summary 91 References 91 4 Life Cycle Assessment 93 4.1 Life Cycle Thinking 93 4.2 Policy Context 96 4.3 Life Cycle Assessment (LCA) 96 4.4 LCA: Goal and Scope Definition 100 4.5 LCA: Inventory Analysis 104 4.6 LCA: Impact Assessment 111 4.6.1 Global Warming Potential 114 4.6.2 Land Use 115 4.6.3 Resource Use 119 4.6.4 Ozone Layer Depletion 121 4.6.5 Acidification Potential 123 4.6.6 Photochemical Oxidant Creation Potential 126 4.6.7 Aquatic Ecotoxicity 127 4.6.8 Eutrophication Potential 127 4.6.9 Biodiversity 128 4.7 LCA: Interpretation 128 4.7.1 Stand-Alone LCA 128 4.7.2 Accounting LCA 129 4.7.3 Change Oriented LCA 129 4.7.4 Allocation Method 129 4.8 LCIA Methods 130 4.9 Future R&D Needs 145 References 145 5 Data Uncertainty and Multicriteria Analyses 147 5.1 Data Uncertainty Analysis 147 5.1.1 Dominance Analysis 148 5.1.2 Contribution Analysis 149 5.1.3 Scenario Analysis 151 5.1.4 Sensitivity Analysis 153 5.1.5 Monte Carlo Simulation 154 5.2 Multicriteria Analysis 159 5.2.1 Economic Value and Environmental Impact Analysis of Biorefinery Systems 160 5.2.2 Socioeconomic Analysis 163 5.3 Summary 165 References 165 6 Value Analysis 167 6.1 Value on Processing (VOP) and Cost of Production (COP) of Process Network Streams 168 6.2 Value Analysis Heuristics 172 6.2.1 Discounted Cash Flow Analysis 173 6.3 Stream Economic Profile 175 6.4 Concept of Boundary and Evaluation of Economic Margin of a Process Network 175 6.5 Stream Profitability Analysis 176 6.5.1 Value Analysis to Determine Necessary and Sufficient Condition for Streams to be Profitable or Nonprofitable 181 6.6 Summary 187 References 187 7 Combined Economic Value and Environmental Impact (EVEI) Analysis 189 7.1 Introduction 189 7.2 Equivalency Between Economic and Environmental Impact Concepts 190 7.3 Evaluation of Streams 196 7.4 Environmental Impact Profile 200 7.5 Product Economic Value and Environmental Impact (EVEI) Profile 201 7.6 Summary 204 References 205 8 Optimization 207 8.1 Introduction 207 8.2 Linear Optimization 208 8.2.1 Step 1: Rewriting in Standard LP Format 210 8.2.2 Step 2: Initializing the Simplex Method 211 8.2.3 Step 3: Obtaining an Initial Basic Solution 212 8.2.4 Step 4: Determining Simplex Directions 212 8.2.5 Step 5: Determining the Maximum Step Size by the Minimum Ratio Rule 213 8.2.6 Step 6: Updating the Basic Variables 214 8.3 Nonlinear Optimization 218 8.3.1 Gradient Based Methods 219 8.3.2 Generalized Reduced Gradient (GRG) Algorithm 226 8.4 Mixed Integer Linear or Nonlinear Optimization 239 8.4.1 Branch and Bound Method 240 8.5 Stochastic Method 243 8.5.1 Genetic Algorithm (GA) 244 8.5.2 Non-dominated Sorting Genetic Algorithm (NSGA) Optimization 246 8.5.3 GA in MATLAB 248 8.6 Summary 248 References 248 III PROCESS SYNTHESIS AND DESIGN 251 9 Generic Reactors: Thermochemical Processing of Biomass 253 9.1 Introduction 253 9.2 General Features of Thermochemical Conversion Processes 254 9.3 Combustion 257 9.4 Gasification 258 9.4.1 The Process 258 9.4.2 Types of Gasifier 260 9.4.3 Design Considerations 260 9.5 Pyrolysis 262 9.5.1 What is Bio-Oil? 262 9.5.2 How Is Bio-Oil Obtained from Biomass? 264 9.5.3 How Fast Pyrolysis Works 265 9.6 Summary 270 Exercises 270 References 270 10 Reaction Thermodynamics 271 10.1 Introduction 271 10.2 Fundamentals of Design Calculation 272 10.2.1 Heat of Combustion 272 10.2.2 Higher and Lower Heating Values 276 10.2.3 Adiabatic Flame Temperature 278 10.2.4 Theoretical Air-to-Fuel Ratio 279 10.2.5 Cold Gas Efficiency 280 10.2.6 Hot Gas Efficiency 281 10.2.7 Equivalence Ratio 281 10.2.8 Carbon Conversion 282 10.2.9 Heat of Reaction 282 10.3 Process Design: Synthesis and Modeling 282 10.3.1 Combustion Model 282 10.3.2 Gasification Model 283 10.3.3 Pyrolysis Model 289 10.4 Summary 291 Exercises 291 References 292 11 Reaction and Separation Process Synthesis: Chemical Production from Biomass 295 11.1 Chemicals from Biomass: An Overview 296 11.2 Bioreactor and Kinetics 297 11.2.1 An Example of Lactic Acid Production 299 11.2.2 An Example of Succinic Acid Production 304 11.2.3 Heat Transfer Strategies for Reactors 308 11.2.4 An Example of Ethylene Production 309 11.2.5 An Example of Catalytic Fast Pyrolysis 311 11.3 Controlled Acid Hydrolysis Reactions 318 11.4 Advanced Separation and Reactive Separation 327 11.4.1 Membrane Based Separations 327 11.4.2 Membrane Filtration 330 11.4.3 Electrodialysis 333 11.4.4 Ion Exchange 334 11.4.5 Integrated Processes 338 11.4.6 Reactive Extraction 341 11.4.7 Reactive Distillation 352 11.4.8 Crystallization 354 11.4.9 Precipitation 360 11.5 Guidelines for Integrated Biorefinery Design 360 11.5.1 An Example of Levulinic Acid Production: The Biofine Process 365 11.6 Summary 368 References 370 12 Polymer Processes 373 12.1 Polymer Concepts 374 12.1.1 Polymer Classification 375 12.1.2 Polymer Properties 376 12.1.3 From Petrochemical Based Polymers to Biopolymers 379 12.2 Modified Natural Biopolymers 385 12.2.1 Starch Polymers 385 12.2.2 Cellulose Polymers 389 12.2.3 Natural Fiber and Lignin Composites 389 12.3 Modeling of Polymerization Reaction Kinetics 391 12.3.1 Chain-Growth or Addition Polymerization 392 12.3.2 Step-Growth Polymerization 396 12.3.3 Copolymerization 398 12.4 Reactor Design for Biomass Based Monomers and Biopolymers 400 12.4.1 Plug Flow Reactor (PFR) Design for Reaction in Gaseous Phase 400 12.4.2 Bioreactor Design for Biopolymer Production – An Example of Polyhydroxyalkanoates 402 12.4.3 Catalytic Reactor Design 403 12.4.4 Energy Transfer Models of Reactors 412 12.5 Synthesis of Unit Operations Combining Reaction and Separation Functionalities 416 12.5.1 Reactive Distillation Column 416 12.5.2 An Example of a Novel Reactor Arrangement 418 12.6 Integrated Biopolymer Production in Biorefineries 421 12.6.1 Polyesters 421 12.6.2 Polyurethanes 422 12.6.3 Polyamides 422 12.6.4 Polycarbonates 424 12.7 Summary 424 References 424 13 Separation Processes: Carbon Capture 425 13.1 Absorption 426 13.2 Absorption Process Flowsheet Synthesis 429 13.3 The RectisolTM Technology 431 13.3.1 Design and Operating Regions of RectisolTM Process 433 13.3.2 Energy Consumption of a RectisolTM Process 435 13.4 The SelexolTM Technology 446 13.4.1 SelexolTM Process Parametric Analysis 448 13.5 Adsorption Process 457 13.5.1 Kinetic Modeling of SMR Reactions 458 13.5.2 Adsorption Modeling of Carbon Dioxide 460 13.5.3 Sorption Enhanced Reaction (SER) Process Dynamic Modeling Framework 460 13.6 Chemical Looping Combustion 463 13.7 Low Temperature Separation 471 13.8 Summary 472 References 473 IV BIOREFINERY SYSTEMS 475 14 Bio-Oil Refining I: Fischer–Tropsch Liquid and Methanol Synthesis 477 14.1 Introduction 477 14.2 Bio-Oil Upgrading 478 14.2.1 Physical Upgrading 478 14.2.2 Chemical Upgrading 478 14.2.3 Biological Upgrading 480 14.3 Distributed and Centralized Bio-Oil Processing Concept 481 14.3.1 The Concept 481 14.3.2 The Economics of Local Distribution of Bio-Oil 482 14.3.3 The Economics of Importing Bio-Oil from Other Countries 483 14.4 Integrated Thermochemical Processing of Bio-Oil into Fuels 483 14.4.1 Synthetic Fuel Production 484 14.4.2 Methanol Production 485 14.5 Modeling, Integration and Analysis of Thermochemical Processes of Bio-Oil 486 14.5.1 Flowsheet Synthesis and Modeling 486 14.5.2 Sensitivity Analysis 488 14.6 Summary 494 References 494 15 Bio-Oil Refining II: Novel Membrane Reactors 497 15.1 Bio-Oil Co-Processing in Crude Oil Refinery 497 15.2 Mixed Ionic Electronic Conducting (MIEC) Membrane for Hydrogen Production and Bio-Oil Hydrotreating and Hydrocracking 499 15.3 Bio-Oil Hydrotreating and Hydrocracking Reaction Mechanisms and a MIEC Membrane Reactor Based Bio-Oil Upgrader Process Flowsheet 502 15.4 A Coursework Problem 510 15.5 Summary 513 References 514 16 Fuel Cells and Other Renewables 515 16.1 Biomass Integrated Gasification Fuel Cell (BGFC) System Modeling for Design, Integration and Analysis 517 16.2 Simulation of Integrated BGFC Flowsheets 520 16.3 Heat Integration of BGFC Flowsheets 528 16.4 Analysis of Processing Chains in BGFC Flowsheets 529 16.5 SOFC Gibbs Free Energy Minimization Modeling 532 16.6 Design of SOFC Based Micro-CHP Systems 536 16.7 Fuel Cell and SOFC Design Parameterization Suitable for Spreadsheet Implementation 537 16.7.1 Mass Balance 539 16.7.2 Electrochemical Descriptions 540 16.7.3 An air Blower Power Consumption 542 16.7.4 Combustor Modeling 543 16.7.5 Energy Balance 543 16.8 Summary 546 References 546 17 Algae Biorefineries 547 17.1 Algae Cultivation 548 17.1.1 Open Pond Cultivation 548 17.1.2 Photobioreactors (PBRs) 556 17.2 Algae Harvesting and Oil Extraction 562 17.2.1 Harvesting 562 17.2.2 Extraction 570 17.3 Algae Biodiesel Production 570 17.3.1 Biodiesel Process 570 17.3.2 Heterogeneous Catalysts for Transesterification 572 17.4 Algae Biorefinery Integration 572 17.5 Life Cycle Assessment of Algae Biorefineries 575 17.6 Summary 579 References 579 18 Heterogeneously Catalyzed Reaction Kinetics and Diffusion Modeling: Example of Biodiesel 581 18.1 Intrinsic Kinetic Modeling 582 18.1.1 Elementary Reaction Mechanism and Intrinsic Kinetic Modeling of the Biodiesel Production System 582 18.1.2 Solution Strategy for the Rate Equations Resulting from the Elementary Reaction Mechanism 590 18.1.3 Correlation between Concentration and Activity of Species Using the UNIQUAC Contribution Method 591 18.1.4 An Example of EXCEL Spreadsheet Based UNIQUAC Calculation for a Biodiesel Production System is Shown in Detail for Implementation in Online Resource Material, Chapter 18 – Additional Exercises and Examples 592 18.1.5 Intrinsic Kinetic Modeling Framework 592 18.2 Diffusion Modeling 595 18.3 Multi-scale Mass Transfer Modeling 598 18.3.1 Dimensionless Physical Parameter Groups 606 18.4 Summary 612 References 612 V ONLINE RESOURCES Web Chapter 1: Waste and Emission Minimization Web Chapter 2: Energy Storage and Control Systems Web Chapter 3: Water Reuse, Footprint and Optimization Analysis Case Study 1: Biomass CHP Plant Design Problem – LCA and Cost Analysis Case Study 2: Comparison between Epoxy Resin Productions from Algal or Soya Oil – An LCA Based Problem Solving Approach Case Study 3: Waste Water Sludge Based CHP and Agricultural Application System – An LCA Based Problem Solving Approach Case Study 4: LCA Approach for Solar Organic Photovoltaic Cells Manufacturing Index 613

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Book Synopsis

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Book SynopsisEnergy: An overview.- Solid fuels.- Crude oil.- Liquid fuels.- Alternate fuels.- Gaseous fuels.- Nuclear energy.- Lubrication and lubricants.- Electrochemistry, batteries and fuel cells.- Corrosion.- Polymers and plastics.- Adhesives and adhesion.- Paint and coatings.- Explosives.- Water.- Carbon-based polymers, activate carbons.- Cement, ceramics, and composites.- Semiconductors and nanotechnology.- Epoilogue.Table of ContentsEnergy: An overview.- Solid fuels.- Crude oil.- Liquid fuels.- Alternate fuels.- Gaseous fuels.- Nuclear energy.- Lubrication and lubricants.- Electrochemistry, batteries and fuel cells.- Corrosion.- Polymers and plastics.- Adhesives and adhesion.- Paint and coatings.- Explosives.- Water.- Carbon-based polymers, activate carbons.- Cement, ceramics, and composites.- Semiconductors and nanotechnology.- Epoilogue.

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