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Books > Professional & Technical > Energy technology & engineering > Electrical engineering > Energy conversion & storage
Hazardous energy present in systems, machines, and equipment has injured, maimed, and killed many workers. One serious injury can stop the growth of your business in its tracks. Management of Hazardous Energy: Deactivation, De-Energization, Isolation, and Lockout provides the practical tools needed to assess hazardous energy in equipment, machines, and systems, and covers how to manage hazardous energy through elimination or control in order to ensure worker safety and regulatory compliance. Written in plain English with a minimum of jargon, this book provides safety professionals with the knowledge they need to interact with specialists, designers, and engineers to ensure that appropriate and necessary protocols and safety practices and tools are put into place for assessing the dangers and steps taken to eliminate or control exposure to hazardous energy when needed. Approaching the subject from the bottom up, the author starts at the workplace level, to ensure that the right actions happen for the right reasons. The book explains a protocol for describing the flow of energy, including transformation and/or storage; for capturing the logic of decisions about control, including failure analysis and contingency planning; and ultimately for creating procedures that are technically sound and defensible. Creating simple procedures for ensuring worker safety and regulatory compliance, the book offers US and international strategies for hazardous energy management and contains examples to illustrate the application of concepts to specific areas.
The book covers energy storage systems, bioenergy and hydrogen economy, grid integration of renewable energy systems, distributed generation, economic analysis, and environmental impacts of renewable energy systems. The overall approaches are interdisciplinary and comprehensive, covering economic, environmental, and grid integration issues as well as the physical and engineering aspects. Core issues discussed include mechanical, electrical, and thermal energy storage systems, batteries, fuel cells, biomass and biofuels, hydrogen economy, distributed generation, a brief presentation of microgrids, and in-depth discussions of economic analysis and methods of renewable energy systems, environmental impacts, life-cycle analysis, and energy conservation issues. With several solved examples, holistic material presentation, in-depth subject matter discussions and self-content material presentation, this textbook will appeal strongly to students and professional and nonprofessional readers who wish to understand this fascinating subject. Readers are encouraged to solve the problems and questions, which are useful ways to understand and apply the concepts and the topics included.
This book reviews the state-of-the-art in fuel cells (low and high temperature) across all the types applied in the field today and assesses current trends in development. The main technology problems are discussed and current gaps to market success identified. The innovations covered in the book deliver new answers to pertinent problems and/or offer new opportunities, be it in operating conditions, application area, extension of lifetime, new fuels, exciting new diagnosis and analysis methods. The volume gives an insight not only to the key developments within the next few years, but also shows perspectives in the mid-term. Readers receive an overview of cutting edge, challenging research and development that can be used in future developments, both of personal careers, as well as in company technology planning.
Looking at education in and beyond school, Solomon considers the different meanings of energy and its effect on language and personality, the ancient and topical, cognitive growth and personal values, practical technology and abstract theory, the world of citizens and the world of schools. She highlights, through a range of practical examples, the difficultes in teaching about the concepts of "energy" and the problems facing school pupils who have to tackle the concept of energy in the everyday world and relate this to school text-book physics.
This book describes in detail the use of natural cellulose fibers for the production of innovative, low-cost, and easily recyclable lithium-ion (Li-ion) cells by means of fast and reliable papermaking procedures that employ water as a solvent. In addition, it proposes specific methods to optimize the safety features of these paper-based cells and to improve the electronic conductivity of the electrodes by means of a carbonization process- an interesting novel technology that enables higher current rate capabilities to be achieved. The in-depth descriptions of materials, methods, and techniques are complemented by the inclusion of a general overview of electrochemical devices and, in particular, of different Li-ion battery configurations. Presenting the outcomes of this important research, the work is of wide interest to electrochemical engineers in both research institutions and industry.
For researchers interested in devices and systems drawing power
from batteries, this book will be a valuable information source. It
reports on many applications in detail and presents the essentials
of batteries. Links to further reading are provided through the 275
references.
This book explores the use of nanomaterials as diesel fuel additives. It extensively reviews the diesel engine characteristics and the most frequently used nanomaterials and nanofuels and discusses the practical issues regarding the viability of nanomaterials as fuel additives from technical, environmental, and human health viewpoints. Special attention is focused on questions related to the short-term use of nanomaterials in diesel engines, such as: * What are the most important nanomaterial activities in diesel engines? * What happens to nanomaterials at various stages, from the fuel tank to exhaust? * What are the effects of nanofuel usage on diesel engine characteristics? and * What are the effects of nanomaterials on diesel engine parts and systems? Given its scope, this book is a valuable resource for researchers and engineers in environmental science, mechanical engineering, and chemical engineering fields, as well as for advanced undergraduate and postgraduate students.
Shows how the concepts of vectorization and design masks can be used to help the designer in comparing different designs and making the right choices. The book addresses series and parallel multicell conversion directly, and the concepts can be generalized to describe other topologies.
With no emissions and water as a byproduct, the globe could imagine a sustainable and resilient human kind that obliterates any possible chances of future climate change. With increased globalization, there has been an unprecedented escalation in production processes thus generating valued products and byproducts. A significant quantum of the waste materials generated can be transformed into fuels with the help of MFCs. MFC's utilities would bring about a paradigm shift built on the principles of sustainability, encompassing closed loop biorefinery approach. A MFC's bio-refinery ensures complete allocation of products and byproducts in various processes yielding zero waste. Such efforts would not only help in managing waste but also contribute to generation of renewable fuel and valued products that fosters sustainable development. To cater to the needs of the present challenges in waste management, bioenergy and bio product recovery and commercial sustainability, this book on MFCs will emphasize and throw light on various mechanisms, routes and reaction engineering approaches for complete transformation of waste to wealth.
Suitable for readers from broad backgrounds, Graphene: Energy Storage and Conversion Applications describes the fundamentals and cutting-edge applications of graphene-based materials for energy storage and conversion systems. It provides an overview of recent advancements in specific energy technologies, such as lithium ion batteries, supercapacitors, fuel cells, solar cells, lithium sulfur batteries, and lithium air batteries. It also considers the outlook of industrial applications in the near future. Offering a brief introduction to the major synthesis methods of graphene, the text details the latest academic and commercial research and developments, covering all potential avenues for graphene's use in energy-related areas.
For the building industry, the installation of photovoltaic systems has become a new field of activity. Interest in solar energy is growing and future business prospects are excellent. Photovoltaics for Professionals describes the practicalities of marketing, designing and installing photovoltaic systems, both grid-tied and stand-alone. It has been written for electricians, technicians, builders, architects and building engineers who want to get involved in this expanding industry. It answers all the beginner's questions as well as serving as a textbook and work of reference, provides designers and installers with practical specialist knowledge needed to design and install high quality solar electric systems and gives a comprehensive overview of the major photovoltaic market sectors. Photovoltaics for Professionals contains over 100 full colour illustrations and covers: Marketing and promoting photovoltaics Solar cells, PV modules and the solar resource Grid-tied PV systems Stand-alone PV systems Practical step-by-step examples are described of how to go about installing systems right from the first customer contact and many useful tips are given to help avoid mistakes.
For many decades, the lead-acid battery has been the most widely
used energy-storage device for medium- and large-scale applications
(approximately 100Wh and above). In recent years, the traditional,
flooded design of the battery has begun to be replaced by an
alternative design. This version - the valve-regulated lead-acid
(VRLA) battery - requires no replenishment of the water content of
the electrolyte solution, does not spill liquids, and can be used
in any desired orientation. Since the VRLA battery operates in a
somewhat different manner from its flooded counterpart,
considerable technological development has been necessary to meet
the exacting performance requirements of the full range of
applications in which rechargeable batteries are used.
Industrial Applications of Batteries looks at both the applications
and the batteries and covers the relevant scientific and
technological features. Presenting large batteries for stationary
applications, e.g. energy storage, and also batteries for hybrid
vehicles or different tools. The important aerospace field is
covered both in connection with satellites and space missions.
Examples of applications include, telecommunications,
uninterruptible power supplies, systems for safety/alarms, car
accessories, toll collection, asset tracking systems, medical
equipment, and oil drilling.
This book delivers a comprehensive overview of the characteristics of several types of materials that are widely used in the current era of supercapacitors; namely, architectured carbon materials, transition metal oxides and conducting polymers. It provides readers with a complete introduction to the fundamentals of supercapacitors, including the development of new electrolytes and electrodes, while highlighting the advantages, challenges, applications and future of these materials. This book is part of the Handbook of Nanocomposite Supercapacitor Materials. Supercapacitors have emerged as promising devices for electrochemical energy storage, playing an important role in energy harvesting for meeting the current demands of increasing global energy consumption. The handbook covers the materials science and engineering of nanocomposite supercapacitors, ranging from their general characteristics and performance to materials selection, design and construction. Covering both fundamentals and recent developments, this handbook serves a readership encompassing students, professionals and researchers throughout academia and industry, particularly in the fields of materials chemistry, electrochemistry, and energy storage and conversion. It is ideal as a reference work and primary resource for any introductory senior-level undergraduate or beginning graduate course covering supercapacitors.
Addresses the methodology and theoretical foundation of battery manufacturing, service and management systems (BM2S2), and discusses the issues and challenges in these areas This book brings together experts in the field to highlight the cutting edge research advances in BM2S2 and to promote an innovative integrated research framework responding to the challenges. There are three major parts included in this book: manufacturing, service, and management. The first part focuses on battery manufacturing systems, including modeling, analysis, design and control, as well as economic and risk analyses. The second part focuses on information technology s impact on service systems, such as data-driven reliability modeling, failure prognosis, and service decision making methodologies for battery services. The third part addresses battery management systems (BMS) for control and optimization of battery cells, operations, and hybrid storage systems to ensure overall performance and safety, as well as EV management. The contributors consist of experts from universities, industry research centers, and government agency. In addition, this book: * Provides comprehensive overviews of lithium-ion battery and battery electrical vehicle manufacturing, as well as economic returns and government support * Introduces integrated models for quality propagation and productivity improvement, as well as indicators for bottleneck identification and mitigation in battery manufacturing * Covers models and diagnosis algorithms for battery SOC and SOH estimation, data-driven prognosis algorithms for predicting the remaining useful life (RUL) of battery SOC and SOH * Presents mathematical models and novel structure of battery equalizers in battery management systems (BMS) * Reviews the state of the art of battery, supercapacitor, and battery-supercapacitor hybrid energy storage systems (HESSs) for advanced electric vehicle applications Advances in Battery Manufacturing, Services, and Management Systems is written for researchers and engineers working on battery manufacturing, service, operations, logistics, and management. It can also serve as a reference for senior undergraduate and graduate students interested in BM2S2.
Storage and conversion are critical components of important energy-related technologies. "Advanced Batteries: Materials Science Aspects" employs materials science concepts and tools to describe the critical features that control the behavior of advanced electrochemical storage systems. This volume focuses on the basic phenomena that determine the properties of the components, i.e. electrodes and electrolytes, of advanced systems, as well as experimental methods used to study their critical parameters. This unique materials science approach utilizes concepts and methodologies different from those typical in electrochemical texts, offering a fresh, fundamental and tutorial perspective of advanced battery systems. Graduate students, scientists and engineers interested in electrochemical energy storage and conversion will find "Advanced Batteries: Materials Science Aspects" a valuable reference.
The book is engineering oriented and covers a large variety of topics ranging from fundamental principles to performance evaluation and applications. It is written systematically and completely on the subject with a summary of state-of-the-art fuel cell technology, filling the need for a timely resource. This is a unique book serving academic researchers, engineers, as well as people working in the fuel cell industry. It is also of substantial interest to students, engineers, and scientists in mechanical engineering, chemistry and chemical engineering, electrochemistry, materials science and engineering, power generation and propulsion systems, and automobile engineering.
This invaluable book focuses on the mechanisms of formation of a solid-electrolyte interphase (SEI) on the electrode surfaces of lithium-ion batteries. The SEI film is due to electrochemical reduction of species present in the electrolyte. It is widely recognized that the presence of the film plays an essential role in the battery performance, and its very nature can determine an extended (or shorter) life for the battery. In spite of the numerous related research efforts, details on the stability of the SEI composition and its influence on the battery capacity are still controversial. This book carefully analyzes and discusses the most recent findings and advances on this topic.
Designing with Solar Power is the result of international collaborative research and development work carried out within the framework of the International Energy Agency's Photovoltaic Power Systems Programme (PVPS) and performed within its Task 7 on 'Photovoltaic power systems in the built environment'. Each chapter of this precisely detailed and informative book has been prepared by an international expert in a specific area related to the development, use and application of building-integrated photovoltaics (BiPV). Chapters not only cover the basics of solar power and electrical concepts, but also investigate the ways in which photovoltaics can be integrated into the design and creation of buildings equipped for the demands of the 21st century. The potential for BiPV, in both buildings and other structures, is explored together with broader issues such as market deployment, and international marketing and government strategies. In addition, more than 20 contemporary international case studies describe in detail how building-integrated photovoltaics have been applied to new and existing buildings, and discuss the architectural and technical quality, and the success of various strategies. Packed with photographs and illustrations, this book is an invaluable companion for architects, builders, designers, engineers, students and all involved with the exciting possibilities of building-integrated photovoltaics.
A realization of recent clean energy initiatives, fluidized bed
combustion (FBC) has quickly won industry preference due to its
ability to burn materials as diverse as low-grade coals, biomass,
and industrial and municipal waste. Fluidized Bed Combustion
catalogs the fundamental physical and chemical processes required
of bubbling fluidized beds before launching into
application-centered coverage of hot-gas generator, incinerator,
and boiler concepts and design, calculations for regime parameters
and dimensions, and all aspects of FBC operation. It enumerates the
environmental consequences of fluidized bed processes and proposes
measures to reduce the formation of harmful emissions.
Polycrystalline silicon (commonly called "polysilicon") is the material of choice for photovoltaic (PV) applications. Polysilicon is the purest synthetic material on the market, though its processing through gas purification and decomposition (commonly called "Siemens" process) carries high environmental risk. While many current optoelectronic applications require high purity, PV applications do not and therefore alternate processes and materials are being explored for PV grade silicon. Solar Silicon Processes: Technologies, Challenges, and Opportunities reviews current and potential future processing technologies for PV applications of solar silicon. It describes alternative processes and issues of material purity, cost, and environmental impact. It covers limits of silicon use with respect to high-efficiency solar cells and challenges arising from R&D activities. The book also defines purity requirements and purification processes of metallurgical grade silicon (MG-Si) and examines production of solar grade silicon by novel processes directly from MG-Si and/or by decomposition of silane gas in a fluidized bed reactor (FBR). Furthermore, the book: Analyzes past research and industrial development of low-cost silicon processes in view of understanding future trends in this field. Discusses challenges and probability of success of various solar silicon processes. Covers processes that are more environmentally sensitive. Describes limits of silicon use with respect to high-efficiency solar cells and challenges arising from R&D activities. Defines purity requirements and purification processes of MG-Si. Examines production of solar grade silicon directly from MG-Si.
Metal-air and metal-sulfur batteries (MABs/MSBs) represent one of the most efficient-energy storage technologies, with high round trip efficiency, a long life cycle, fast response at peak demand/supply of electricity, and decreased weight due to the use of atmospheric oxygen as one of the main reactants. This book presents an overview of the main MABs/MSBs from fundamentals to applications. Recent technological trends in their development are reviewed. It also offers a detailed analysis of these batteries at the material, component, and system levels, allowing the reader to evaluate the different approaches of their integration. The book provides a systematic overview of the components, design, and integration, and discusses current technologies, achievements, and challenges, as well as future directions. Each chapter focuses on a particular battery type including zinc-air batteries, lithium-air batteries, aluminum-air batteries, magnesium-air batteries, lithium-sulfur batteries, and vanadium-air redox flow batteries, and metal-sulfur batteries. Features the most recent advances made in metal-air/metal-sulfur batteries. Describes cutting-edge materials and technology for metal-air/metal-sulfur batteries. Includes both fundamentals and applications, which can be used to guide and promote materials as well as technology development for metal-air/metal-sulfur batteries. Provides a systematic overview of the components, design, and integration, and discusses current technologies, achievements, and challenges, as well as future directions. Covers a variety of battery types in depth, such as zinc-air batteries, lithium-air batteries, aluminum-air batteries, magnesium-air batteries, lithium-sulfur batteries, vanadium-air redox flow batteries, and metal-sulfur batteries.
Perovskites are a class of recently discovered crystals with a multitude of innovative applications. In particular, a lead role is played by organic-inorganic halide perovskites (OIHPs) in solar devices. In 2013 Science and Nature selected perovskite solar cells as one of the biggest scientific breakthroughs of that year. This book provides the first comprehensive account of theoretical aspects of perovskite solar cells, starting at an introductory level but covering the latest cutting-edge research. Theoretical Modeling of Organohalide Perovskites for Photovoltaic Applications aims to provide a theoretical standpoint on OIHPs and on their photovoltaic applications, with particular focus on the issues that are still limiting their usage in solar cells. This book explores the role that organic cations and defects play in the material properties of OIHPs and their effects on the final device, in addition to discussing the electric properties of OIHPs; the environmentally friendly alternatives to the use of lead in their structural and electronic properties; theoretical screening for OIHP-related material for solar-to-energy conversion; and the nature and the behavior of quasiparticles in OIHPs.
Electrolytes for Electrochemical Supercapacitors provides a state-of-the-art overview of the research and development of novel electrolytes and electrolyte configurations and systems to increase the energy density of electrochemical supercapacitors. Comprised of chapters written by leading international scientists active in supercapacitor research and manufacturing, this authoritative text: Describes a variety of electrochemical supercapacitor electrolytes and their properties, compositions, and systems Compares different electrolytes in terms of their effects on electrochemical supercapacitor performance Examines the interplay between the electrolytes, active electrode materials, and inactive components of the supercapacitors Discusses the design and optimization of electrolyte systems for improving electrochemical supercapacitor performance Explores the challenges electrochemical supercapacitors currently face, offering unique insight into next-generation supercapacitor applications Thus, Electrolytes for Electrochemical Supercapacitors is a valuable resource for the research and development activities of academic researchers, graduate/undergraduate students, industry professionals, and manufacturers of electrode/electrolyte systems and electrochemical energy devices such as batteries, as well as for end users of the technology.
"…warmly recommended as a comprehensive, introductory text on a subject which should become increasingly important." (Review of the First Edition in Contemporary Physics) The rapid evolution of photovoltaic technology has highlighted the increasing capabilities of solar electricity as a power source for distributed energy generation. Building on the success of the first edition, Solar Electricity presents a balanced introduction to all aspects of solar energy conversion, from cell types to environmental impact and applications. Now fully revised to incorporate the latest industry achievements and featuring: New sections on the role of dye sensitised solar cells, photovoltaics in buildings, diesel hybrid systems, and photovoltaic markets and funding. Solar cell design and manufacturing technology including crystalline silicon and thin film devices. Introduction to a range of photovoltaic applications including rural electrification, grid connection issues, and the supply of electrical power to satellites in space. Illustrative case studies and self-assessment questions and answers at the end of each chapter. Undergraduate and postgraduate science and engineering students, practising mechanical and power engineers and those with a general interest in renewable energy will find this comprehensive text an invaluable reference. Solar Electricity, Second Edition forms part of the Energy Engineering Learning Package. Organised by UNESCO, this distance learning package has been established to train engineers to meet the challenges of today and tomorrow in this exciting field of energy engineering. It has been developed by an international team of distinguished academics, coordinated by Dr Boris Berkovski. This modular course will appeal to advanced undergraduates and post graduate students, as well as practising power engineers in industry. World Solar Summit Process Visit Our Web Page! http://www.wiley.com/ |
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