Electrical Power Systems

Electrical Power Systems
Author: Mohamed E. El-Hawary
Publisher: John Wiley & Sons
Total Pages: 808
Release: 1995-03-09
Genre: Technology & Engineering
ISBN: 9780780311404

This comprehensive textbook introduces electrical engineers to themost relevant concepts and techniques in electric power systemsengineering today. With an emphasis on practical motivations forchoosing the best design and analysis approaches, the authorcarefully integrates theory and application. Key features include more than 500 illustrations and diagrams,clearly developed procedures and application examples, importantmathematical details, coverage of both alternating and directcurrent, an additional set of solved problems at the end of eachchapter, and an historical overview of the development of electricpower systems. This book will be useful to both power engineeringstudents and professional power engineers.

The Power of Change

The Power of Change
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
Total Pages: 341
Release: 2016-09-30
Genre: Science
ISBN: 0309371422

Electricity, supplied reliably and affordably, is foundational to the U.S. economy and is utterly indispensable to modern society. However, emissions resulting from many forms of electricity generation create environmental risks that could have significant negative economic, security, and human health consequences. Large-scale installation of cleaner power generation has been generally hampered because greener technologies are more expensive than the technologies that currently produce most of our power. Rather than trade affordability and reliability for low emissions, is there a way to balance all three? The Power of Change: Innovation for Development and Deployment of Increasingly Clean Energy Technologies considers how to speed up innovations that would dramatically improve the performance and lower the cost of currently available technologies while also developing new advanced cleaner energy technologies. According to this report, there is an opportunity for the United States to continue to lead in the pursuit of increasingly clean, more efficient electricity through innovation in advanced technologies. The Power of Change: Innovation for Development and Deployment of Increasingly Clean Energy Technologies makes the case that America's advantagesâ€"world-class universities and national laboratories, a vibrant private sector, and innovative states, cities, and regions that are free to experiment with a variety of public policy approachesâ€"position the United States to create and lead a new clean energy revolution. This study focuses on five paths to accelerate the market adoption of increasing clean energy and efficiency technologies: (1) expanding the portfolio of cleaner energy technology options; (2) leveraging the advantages of energy efficiency; (3) facilitating the development of increasing clean technologies, including renewables, nuclear, and cleaner fossil; (4) improving the existing technologies, systems, and infrastructure; and (5) leveling the playing field for cleaner energy technologies. The Power of Change: Innovation for Development and Deployment of Increasingly Clean Energy Technologies is a call for leadership to transform the United States energy sector in order to both mitigate the risks of greenhouse gas and other pollutants and to spur future economic growth. This study's focus on science, technology, and economic policy makes it a valuable resource to guide support that produces innovation to meet energy challenges now and for the future.

Power Systems Control and Reliability

Power Systems Control and Reliability
Author: Isa S. Qamber
Publisher: CRC Press
Total Pages: 167
Release: 2020-03-13
Genre: Science
ISBN: 1000710823

Focusing on power systems reliability and generating unit commitments, which are essential in the design and evaluation of the electric power systems for planning, control, and operation, this informative volume covers the concepts of basic reliability engineering, such as power system spinning reserve, types of load curves and their objectives and benefits, the electric power exchange, and the system operation constraints. The author explains how the probability theory plays an important role in reliability applications and discusses the probability applications in electric power systems that led to the development of the mathematical models that are illustrated in the book. The algorithms that are presented throughout the chapters will help researchers and engineers to implement their own suitable programs where needed and will also be valuable for students. The Artificial Neural Networks (ANN) and Fuzzy Logic (FL) systems are discussed and a number of load estimation models are built for some cases, where their formulas are developed. A number of developed models are presented, including the Kronecker techniques, Fourth-Order Runge-Kutta, System Multiplication Method, or Adams Method; and components with different connections and different distributions are presented. A number of examples are explained showing how to build and evaluate power plants.

New Technologies for Power System Operation and Analysis

New Technologies for Power System Operation and Analysis
Author: Huaiguang Jiang
Publisher: Academic Press
Total Pages: 388
Release: 2020-11-04
Genre: Technology & Engineering
ISBN: 0128201681

New Technologies for Power System Operation and Analysis considers the very latest developments in renewable energy integration and system operation, including electricity markets and wide-area monitoring systems and forecasting. Helping readers quickly grasp the essential information needed to address renewable energy integration challenges, this new book looks at basic power system mathematical models, advanced renewable integration and system optimizations from transmission and distribution system sides. Sections cover wind, solar, gas and petroleum, making this a useful reference for all engineers interested in power system operation. Includes codes in MATLAB® and Python Provides a complete analysis of all new and relevant power system technologies Covers the impact on existing power system operations at the advanced level, with detailed technical insights

Terrorism and the Electric Power Delivery System

Terrorism and the Electric Power Delivery System
Author: National Research Council
Publisher: National Academies Press
Total Pages: 165
Release: 2012-11-25
Genre: Political Science
ISBN: 0309114047

The electric power delivery system that carries electricity from large central generators to customers could be severely damaged by a small number of well-informed attackers. The system is inherently vulnerable because transmission lines may span hundreds of miles, and many key facilities are unguarded. This vulnerability is exacerbated by the fact that the power grid, most of which was originally designed to meet the needs of individual vertically integrated utilities, is being used to move power between regions to support the needs of competitive markets for power generation. Primarily because of ambiguities introduced as a result of recent restricting the of the industry and cost pressures from consumers and regulators, investment to strengthen and upgrade the grid has lagged, with the result that many parts of the bulk high-voltage system are heavily stressed. Electric systems are not designed to withstand or quickly recover from damage inflicted simultaneously on multiple components. Such an attack could be carried out by knowledgeable attackers with little risk of detection or interdiction. Further well-planned and coordinated attacks by terrorists could leave the electric power system in a large region of the country at least partially disabled for a very long time. Although there are many examples of terrorist and military attacks on power systems elsewhere in the world, at the time of this study international terrorists have shown limited interest in attacking the U.S. power grid. However, that should not be a basis for complacency. Because all parts of the economy, as well as human health and welfare, depend on electricity, the results could be devastating. Terrorism and the Electric Power Delivery System focuses on measures that could make the power delivery system less vulnerable to attacks, restore power faster after an attack, and make critical services less vulnerable while the delivery of conventional electric power has been disrupted.

Economic Market Design and Planning for Electric Power Systems

Economic Market Design and Planning for Electric Power Systems
Author: James A. Momoh
Publisher: John Wiley & Sons
Total Pages: 311
Release: 2009-11-19
Genre: Technology & Engineering
ISBN: 0470529156

Discover cutting-edge developments in electric power systems Stemming from cutting-edge research and education activities in the field of electric power systems, this book brings together the knowledge of a panel of experts in economics, the social sciences, and electric power systems. In ten concise and comprehensible chapters, the book provides unprecedented coverage of the operation, control, planning, and design of electric power systems. It also discusses: A framework for interdisciplinary research and education Modeling electricity markets Alternative economic criteria and proactive planning for transmission investment in deregulated power systems Payment cost minimization with demand bids and partial capacity cost compensations for day-ahead electricity auctions Dynamic oligopolistic competition in an electric power network and impacts of infrastructure disruptions Reliability in monopolies and duopolies Building an efficient, reliable, and sustainable power system Risk-based power system planning integrating social and economic direct and indirect costs Models for transmission expansion planning based on reconfiguration capacitor switching Next-generation optimization for electric power systems Most chapters end with a bibliography, closing remarks, conclusions, or future work. Economic Market Design and Planning for Electric Power Systems is an indispensable reference for policy-makers, executives and engineers of electric utilities, university faculty members, and graduate students and researchers in control theory, electric power systems, economics, and the social sciences.

Electrical Power System Essentials

Electrical Power System Essentials
Author: Pieter Schavemaker
Publisher: John Wiley & Sons
Total Pages: 426
Release: 2017-05-08
Genre: Science
ISBN: 1118803450

The electrical power supply is about to change; future generation will increasingly take place in and near local neighborhoods with diminishing reliance on distant power plants. The existing grid is not adapted for this purpose as it is largely a remnant from the 20th century. Can the grid be transformed into an intelligent and flexible grid that is future proof? This revised edition of Electrical Power System Essentials contains not only an accessible, broad and up-to-date overview of alternating current (AC) power systems, but also end-of-chapter exercises in every chapter, aiding readers in their understanding of the material introduced. With an original approach the book covers the generation of electric energy from thermal power plants as from renewable energy sources and treats the incorporation of power electronic devices and FACTS. Throughout there are examples and case studies that back up the theory or techniques presented. The authors set out information on mathematical modelling and equations in appendices rather than integrated in the main text. This unique approach distinguishes it from other text books on Electrical Power Systems and makes the resource highly accessible for undergraduate students and readers without a technical background directly related to power engineering. After laying out the basics for a steady-state analysis of the three-phase power system, the book examines: generation, transmission, distribution, and utilization of electric energy wind energy, solar energy and hydro power power system protection and circuit breakers power system control and operation the organization of electricity markets and the changes currently taking place system blackouts future developments in power systems, HVDC connections and smart grids The book is supplemented by a companion website from which teaching materials can be downloaded. https://www.wiley.com//legacy/wileychi/powersystem/material.html

Understanding Electric Power Systems

Understanding Electric Power Systems
Author: Frank Delea
Publisher: John Wiley & Sons
Total Pages: 352
Release: 2011-09-20
Genre: Technology & Engineering
ISBN: 1118211375

A COMPREHENSIVE LOOK IN LAYMAN'S TERMS AT THE MANY ASPECTS OF THE PROVISION OF ELECTRIC POWER, BY TWO VETERAN EXECUTIVES AND RESPECTED EXPERTS Technological advances and changes in government policy and regulation have altered the electric power industry in recent years and will continue to impact it for quite some time. Fully updated with the latest changes to regulation, structure, and technology, this new edition of Understanding Electric Power Systems offers a real-world view of the industry, explaining how it operates, how it is structured, and how electricity is regulated and priced. It includes extensive references for the reader and will be especially useful to lawyers, government officials, regulators, engineers, and students, as well as the general public. The book explains the physical functioning of electric power systems, the electric power business in today's environment, and the related institutions, including recent changes in the roles of the Federal Energy Regulatory Commission and the North American Reliability Company. Significant changes that are affecting the industry are covered in this new edition, including: The expanded role of the federal government in the planning and operation of the nation's electric utilities New energy laws and a large number of FERC regulations implementing these laws Concerns over global warming and potential impacts on the electric industry Pressures for expansion of the electric grid and the implementation of "smart-grid" technologies The growing importance of various energy-storage technologies and renewable energy sources New nuclear generation technologies The 2009 economic stimulus package

Electric Renewable Energy Systems

Electric Renewable Energy Systems
Author: Muhammad H. Rashid
Publisher: Academic Press
Total Pages: 604
Release: 2015-11-25
Genre: Technology & Engineering
ISBN: 0128006366

This derivative volume stemming from content included in our seminal Power Electronics Handbook takes its chapters related to renewables and establishes them at the core of a new volume dedicated to the increasingly pivotal and as yet under-published intersection of Power Electronics and Alternative Energy. While this re-versioning provides a corollary revenue stream to better leverage our core handbook asset, it does more than simply re-package existing content. Each chapter will be significantly updated and expanded by more than 50%, and all new introductory and summary chapters will be added to contextualize and tie the volume together. Therefore, unlike traditional derivative volumes, we will be able to offer new and updated material to the market and include this largely original content in our ScienceDirect Energy collection. Due to the inherently multi-disciplinary nature of renewables, many engineers come from backgrounds in Physics, Materials, or Chemical Engineering, and therefore do not have experience working in-depth with electronics. As more and more alternative and distributed energy systems require grid hook-ups and on-site storage, a working knowledge of batteries, inverters and other power electronics components becomes requisite. Further, as renewables enjoy broadening commercial implementation, power electronics professionals are interested to learn of the challenges and strategies particular to applications in alternative energy. This book will bring each group up-to-speed with the primary issues of importance at this technological node. This content clarifies the juncture of two key coverage areas for our Energy portfolio: alternative sources and power systems. It serves to bridge the information in our power engineering and renewable energy lists, supporting the growing grid cluster in the former and adding key information on practical implementation to the latter. Provides a thorough overview of the key technologies, methods and challenges for implementing power electronics in alternative energy systems for optimal power generation Includes hard-to-find information on how to apply converters, inverters, batteries, controllers and more for stand-alone and grid-connected systems Covers wind and solar applications, as well as ocean and geothermal energy, hybrid systems and fuel cells

Renewable and Efficient Electric Power Systems

Renewable and Efficient Electric Power Systems
Author: Gilbert M. Masters
Publisher: John Wiley & Sons
Total Pages: 821
Release: 2023-12-07
Genre: Technology & Engineering
ISBN: 1119847109

RENEWABLE AND EFFICIENT ELECTRIC POWER SYSTEMS Join the energy revolution—this comprehensive resource offers quantitative and practical approaches for designing a sustainable, 21st-century electricity system, covering renewable generation technologies, conventional power plants, energy efficiency, storage, and microgrids. Renewable and Efficient Electric Power Systems dives into the fundamentals of modern electricity systems, introducing key technologies, economic and environmental impacts, and practical considerations for energy and climate professionals. The book explains the science and engineering underlying renewable energy—including solar, wind, and hydropower—along with an expanded set of key energy technologies such as fuel cells, batteries, and hydrogen. This updated edition prepares readers to participate in the world’s ongoing efforts to decarbonize the electricity sector and move toward a more sustainable future. The book covers foundational knowledge of electric power, up through current developments and future prospects for renewable energy. The update significantly expands core content to address topics such as energy efficiency, smart grids, energy storage, and microgrids. It reframes energy as an integral factor in urban development and highlights forward-looking strategies to decarbonize the built environment. The text draws on a multi-scalar approach that ranges from utility-scale to building-scale to assess energy systems, and further considers centralized vs. distributed system architecture. The authors integrate perspectives from engineering professionals across different sectors, incorporating relevant insights from applied projects, with an eye toward implementing energy systems in the real world. Given the textbook’s broad reach, this edition situates energy development in an international context and provides examples relevant to a global audience. An essential resource for engineers and other practitioners working in climate and energy, offering cutting-edge frameworks and quantitative approaches to energy system design. Early chapters develop the skills and knowledge necessary for students and professionals entering the clean energy field. Later chapters offer an excellent bridge to prepare advanced students for further study in power engineering, or who intend to pursue policy or economic analysis. Step-by-step explanations of quantitative analysis are supplemented with additional practice problems to encourage self-instruction or complement classroom use. Accessible explanations provide planners and policymakers with fundamental technical understanding of energy systems. Combines pure technical analysis with economic and environmental considerations, and explores the link between energy, carbon, and new digital technologies, to provide a more comprehensive approach to energy education. As the world undergoes a transformation in energy and electricity, Renewable and Efficient Electric Power Systems is an indispensable text for students of energy, environment, and climate, as well as for practitioners seeking to refresh their understanding of renewable energy systems.