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Power Play: How Video Games Can Save the World

by Laura Parker Asi Burak

“An insider’s view of the good things that can emerge from being glued to a screen. . . . A solid piece of pop-culture/business journalism.” —Kirkus ReviewsThe phenomenal growth of gaming has inspired plenty of hand-wringing since its inception—from the press, politicians, parents, and everyone else concerned with its effect on our brains, bodies, and hearts. But what if games could be good, not only for individuals but for the world? In Power Play, Asi Burak and Laura Parker explore how video games are now pioneering innovative social change around the world.As the former executive director and now chairman of Games for Change, Asi Burak has spent the last ten years supporting and promoting the use of video games for social good, in collaboration with leading organizations like the White House, NASA, World Bank, and The United Nations. The games for change movement has introduced millions of players to meaningful experiences around everything from the Israeli-Palestinian conflict to the US Constitution.Power Play looks to the future of games as a global movement. Asi Burak and Laura Parker profile the luminaries behind some of the movement’s most iconic games, including former Supreme Court judge Sandra Day O’Connor and Pulitzer Prize–winning authors Nicholas Kristof and Sheryl WuDunn. They also explore the promise of virtual reality to address social and political issues with unprecedented immersion, and see what the next generation of game makers have in store for the future.

Power Play: Tesla, Elon Musk, and the Bet of the Century

by Tim Higgins

&“A deeply reported and business-savvy chronicle of Tesla's wild ride.&” —Walter Isaacson, New York Times Book Review &“[A] sweeping history of the electric-car juggernaut…I&’ve covered Tesla as a reporter since 2016. When Higgins writes about facts and situations I&’m familiar with, I can attest he&’s right on the button, every time.&” —Russ Mitchell, Los Angeles TimesPower Play is the riveting inside story of Elon Musk and Tesla's bid to build the world's greatest car—from award-winning Wall Street Journal tech and auto reporter Tim HigginsElon Musk is among the most controversial titans of Silicon Valley. To some he's a genius and a visionary; to others he's a mercurial huckster. Billions of dollars have been gained and lost on his tweets; his personal exploits are the stuff of tabloids. But for all his outrageous talk of mind-uploading and space travel, his most audacious vision is the one closest to the ground: the electric car.When Tesla was founded in the 2000s, electric cars were novelties, trotted out and thrown on the scrap heap by carmakers for more than a century. But where most onlookers saw only failure, a small band of Silicon Valley engineers and entrepreneurs saw opportunity. The gas-guzzling car was in need of disruption. They pitted themselves against the biggest, fiercest business rivals in the world, setting out to make a car that was quicker, sexier, smoother, cleaner than the competition.But as the saying goes, to make a small fortune in cars, start with a big fortune. Tesla would undergo a hellish fifteen years, beset by rivals, pressured by investors, hobbled by whistleblowers, buoyed by its loyal supporters. Musk himself would often prove Tesla's worst enemy—his antics more than once took the company he had initially funded largely with his own money to the brink of collapse. Was he an underdog, an antihero, a conman, or some combination of the three?Wall Street Journal tech and auto reporter Tim Higgins had a front-row seat for the drama: the pileups, wrestling for control, meltdowns, and the unlikeliest outcome of all, success. A story of power, recklessness, struggle, and triumph, Power Play is an exhilarating look at how a team of eccentrics and innovators beat the odds—and changed the future.

Power Prediction Modeling of Conventional High-Speed Craft

by Dejan Radojčić Milan Kalajdžić Aleksandar Simić

The proposed book addresses various power prediction methods, a principal design objective for high-speed craft of displacement, semi-displacement, and planing type. At the core of the power prediction methods are mathematical models based on experimental data derived from various high-speed hull and propeller series. Regression analysis and Artificial Neural Network (ANN) methods are used as extraction tools for this kind of models.The most significant factors for in-service power prediction are bare hull resistance, dynamic trim, and the propeller’s open-water efficiency. Therefore, mathematical modeling of these factors is a specific focus of the book. Furthermore, the book includes a summary of most of the power-prediction-relevant literature published in the last 50 years, and as such is intended as a reference overview of the best high-speed craft modeling practices.Once these mathematical models have been developed and validated, they can be readily programmed into software tools, thereby enabling the parametric analyses required for the optimization of a high-speed craft design. The proposed book is intended primarily for naval architects who design and develop various types of high-speed vessels (yachts, boats etc.), as well as for students who are interested in the design of fast vessels. The book includes useful Excel Macro Codes for the outlined mathematical models. Moreover, software for all considered models is provided.

Power Quality

by Kamal Al-Haddad Bhim Singh Ambrish Chandra

Maintaining 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 learning of the latest topics in power quality extensively illustrated with waveforms and phasor diagrams.Essential theory supported by solved numerical examples, review questions, and unsolved numerical problems to reinforce understanding.Companion website contains solutions to unsolved numerical problems, providing hands-on experience.Senior undergraduate and graduate electrical engineering students and instructors will find this an invaluable resource for education in the field of power quality. It will also support continuing professional development for practicing engineers in distribution and transmission system operators.

Power Quality Enhancement of Wind Energy Systems

by Adel A. Elbaset Wessam Arafa Hafez

The continuous increase of wind power penetration levels in Egypt makes wind a critical component of power generation in the grid. Studying wind power quality issues and the interaction between wind turbines and the grid is necessary and imperative. The authors present research on power quality and grid code issues, harmonics and wind power, voltage stability improvement using STATCOM, control techniques for active power filters, and the economics of electrical wind energy. The simulation for all of the studies presented is carried out in a MATLAB/Simulink environment using the Simulink power system toolbox. The book also presents case studies on an electrical network-connected wind energy conversion system and gives an overview of the feasibility of having wind power plants in several regions in Egypt, along the Gulf of Suez, on both sides of the Nile, the Mediterranean Sea, and South Upper Egypt.

Power Quality Enhancement using Artificial Intelligence Techniques

by Adel A. Elbaset Ahmed S. Abbas Adel Ali Abou El-Ela Ragab A. El-Sehiemy

This text discusses sensitivity parametric analysis for the single tuned filter parameters and presents an optimization-based method for solving the allocation problem of the distributed generation units and capacitor banks in distribution systems. It also highlights the importance of artificial intelligence techniques such as water cycle algorithms in solving power quality problems such as over-voltage and harmonic distortion. Features: Presents a sensitivity parametric analysis for the single tuned filter parameters. Discusses optimization-based methods for solving the allocation problem of the distributed generation units and capacitor banks in distribution systems. Highlights the importance of artificial intelligence techniques (water cycle algorithm) for solving power quality problems such as over-voltage and harmonic distortion. Showcases a procedure for harmonic mitigation in active distribution systems using the single tuned harmonic filters. Helps in learning how to determine the optimal planning of the single tuned filters to mitigate the harmonic distortion in distorted systems. It will serve as an ideal reference text for graduate students and academic researchers in the fields of electrical engineering, electronics and communication engineering, Power systems planning and analysis.

Power Quality Issues: Current Harmonics

by Suresh Mikkili Anup Kumar Panda

Power Quality Issues: Current Harmonics provides solutions for the mitigation of power quality problems related to harmonics. Focusing on active power filters (APFs) due to their excellent harmonic and reactive power compensation in two-wire (single phase), three-wire (three-phase without neutral), and four-wire (three-phase with neutral) AC power networks with nonlinear loads, the text: Introduces the APF technology, describing various APF configurations and offering guidelines for the selection of APFs for specific application considerations Compares shunt active filter (SHAF) control strategies for extracting three-phase reference currents, evaluating their performance under a number of source voltage conditions using a proportional-integral (PI) controller Presents PI controller-based SHAF instantaneous active and reactive power (p-q) and instantaneous active and reactive current (Id-Iq) control strategies, supplying detailed MATLAB®/Simulink simulation results Proposes SHAF control strategies using type 1 and type 2 fuzzy logic controllers (FLCs) with different fuzzy membership functions (MFs), analyzing their harmonic mitigation and DC link voltage regulation Verifies the proposed type 2 FLC-based SHAF control strategies with trapezoidal, triangular, and Gaussian fuzzy MFs using RT-LAB, a real-time digital simulation software from OPAL-RT Technologies Power Quality Issues: Current Harmonics is a useful resource for those tackling electrical power quality challenges. The compensation techniques described in this book alleviate harmonic issues that can distort voltage waveforms, fry a building’s wiring, trigger nuisance tripping, overheat transformer units, and cause random end-user equipment failure.

Power Quality in Microgrids: Issues, Challenges and Mitigation Techniques (Lecture Notes in Electrical Engineering #1039)

by Papia Ray Surender Reddy Salkuti Arvind R. Singh

This book provides a brief insight of various challenges and its mitigation techniques in microgrid due to power quality (PQ) issues. The central concept of this book revolves around the PQ issues in microgrid. The main objective of this book is to make aware of the power and control engineers with different innovative techniques to mitigate the challenges due to PQ issues in microgrid. The topics covered in this book are PQ disturbances in microgrid and different recent and innovative schemes to mitigate them. The book emphasizes technical issues, theoretical background, and practical applications that drive postgraduates, researchers, and practicing engineers with right advanced skills, vision, and knowledge in finding microgrid power quality issues, various technical challenges and providing mitigation techniques for the future sustainable microgrids.

Power Quality in Power Distribution Systems: Concepts and Applications

by Mahesh Kumar Mishra

The comprehensive textbook will help readers to develop analytic reasoning of power quality aspects in distribution power systems. It will as an ideal study material for senior undergraduate and graduate students in the field of electrical engineering, electronics and communications engineering. • Provides explanation of transformations and power theories for single phase and three-phase systems. • Discusses concepts illustrating power quality aspects in power distribution network. • Examines detailed derivations and analysis of voltage and current compensation techniques. • Discusses custom power devices such as DSTATCOM, DVR and UPQC. • Presents solved examples, theoretical and numerical exercises in each chapter. This textbook comprehensively covers fundamentals concepts of power quality with the help of solved problems. It provides basic understanding of power quality aspects in power systems, especially in power distribution networks and explains issues related to power quality problems, their quantificati

Power Quality: Infrastructures and Control (Studies in Infrastructure and Control)

by Shailendra Kumar Josep M. Guerrero Ashutosh K. Giri Sabha Raj Arya

This book presents novel idea and concepts developed by the researchers/academia and practicing engineers working in the domain of the power sector infrastructures where power electronics infrastructures are used for improving the system reliability and efficiency in on-grid and off-grid systems. The infrastructures of distributed power generation based on wind, solar, hydro and many other renewable energy sources have increased manifold since last decade due to availability of efficient power converters and small rating generators. The application of power electronics switching devices has made job much easier to make such system infrastructures more reliable and controllable. The power quality (PQ) issues in infrastructures of distributed power generation system are a major concern for customers. The custom power devices such as voltage source converter are used to mitigate the PQ and other issues such as voltage and frequency control under different loading conditions on the supply system. The operation of these custom power devices or other power converters is dependent on the duty cycles generated by control algorithm. The scope of control algorithm may be varying from model predictive control techniques, machine learning techniques to other artificial intelligence-based techniques. In addition to it, some classical control algorithm and adaptive-type control algorithm may also be used for power converter operation. This book creates awareness among teachers, research students and industry persons about better utilization of infrastructures of distributed power generation system by making it more efficient with the use of power electronics and its control.

Power Quality: Mitigation Technologies In A Distributed Environment (Electric Power Engineering Series)

by C. Sankaran

Frequency disturbances, transients, grounding, interference…the issues related to power quality are many, and solutions to power quality problems can be complex. However, by combining theory and practice to develop a qualitative analysis of power quality, the issues become relatively straightforward, and one can begin to find solutions to power quality problems confronted in the real world.Power Quality builds the foundation designers, engineers, and technicians need to survive in the current power system environment. It treats power system theory and power quality principles as interdependent entities, and balances these with a wealth of practical examples and data drawn from the author's 30 years of experience in the design, testing, and trouble-shooting of power systems. It compares different power quality measurement instruments and details ways to correctly interpret power quality data. It also presents alternative solutions to power quality problems and compares them for feasibility and economic viability.Power quality problems can have serious consequences, from loss of productivity to loss of life, but they can be easily prevented. You simply need a good understanding of electrical power quality and its impact on the performance of power systems. By changing the domain of power quality from one of theory to one of practice, this book imparts that understanding and will develop your ability to effectively measure, test, and resolve power quality problems.

Power Quality: VAR Compensation in Power Systems

by R. Sastry Vedam Mulukutla S. Sarma

Both deregulation in the electrical supply industry and the creation of new electricity markets present electric utility companies with the challenge of becoming more efficient without compromising quality of service. Providing new solutions for this newly deregulated paradigm, Power Quality: VAR Compensation in Power Systems presents comprehensive coverage of power quality, harmonics, and static var compensators in one single volume. The book explains how to ensure that power quality is not affected by the harmonics generated by power electronic equipment and explains how to reduce labor costs and increase reliability of supply by employing a single pole autoreclosing scheme. It also addresses how to analyze frequency response of current transformers and voltage transformers while measuring harmonics. Based on the authors’ extensive experience in the electric supply industry, Power Quality enables engineers to meet the demands of increased loads, strengthen their transmission systems, and ensure reliable electric supply.

Power Scaling of Enhancement Cavities for Nonlinear Optics

by Ioachim Pupeza

Enhancement cavities are passive optical resonators in which continuous-wave laser radiation or pulses of a frequency comb are coherently overlapped, allowing for a power and intensity scaling of up to several orders of magnitude. A prominent application is the table-top generation of bright, laser-like radiation in spectral regions where direct laser action is inefficient or not available at all, via intracavity nonlinear optical processes. However, to exploit the full capacity of this technique further progress is needed. This thesis covers central problems of enhancement cavities, such as finding limitations in scaling the circulating power, measuring cavity parameters with high accuracy, tailoring transverse modes and coupling out radiation generated in the cavity. Unprecedented intracavity laser powers were demonstrated, surpassing previous results by an order of magnitude. As an application, harmonics of the fundamental 1040-nm radiation up to the 21st order are generated. Besides reporting these fine experimental results, the thesis provides an excellent introduction into the physics of enhancement cavities, supported by more than 140 references.

Power Semiconductor Technology in Pulsed Power Applications

by Stephen B. Bayne Bejoy N. Pushpakaran

This book provides students and professionals, including pulsed power designers, with a complete overview of advanced semiconductor devices that can improve the performance of pulsed power systems. The development and advancement of pulsed power technology was driven by research into nuclear fusion and military applications. As technology advances, pulsed power systems are finding their way into industrial and commercial applications. The book begins with a detailed discussion of various applications of pulsed power technology with a primary focus on nuclear fusion. Historically, traditional pulsed-power switches (spark gaps, thyratrons, ignitrons, etc.) have been used in such pulsed power systems. A comparative analysis of the cost and performance specifications of wide bandgap solid-state devices and traditional switches and a review of various pulsed-power architectures is provided. The superior properties of advanced wide bandgap material have enabled the development of high-power, high-temperature, and fast-switching semiconductor devices. Based on the successful integration of wide bandgap technology in high-power traction and renewable energy applications, wide bandgap solid-state switches have the potential to have a profound impact on pulsed-power systems; however, this modern technology introduces added complexity with respect to design, fabrication, and packaging of the semiconductor. The concluding chapters of this book will provide readers with an in-depth look into the key aspects and challenges associated with wide bandgap device fabrication and packaging.

Power Stations Using Locally Available Energy Sources (Encyclopedia Of Sustainability Science And Technology Ser.)

by Lucien Y. Bronicki

This volume covers the utilization of geothermal and related energy resources that exploit variations in temperature, chemistry, etc. and require different plant designs and technologies for each location. Extending beyond power plants using geothermal and ocean energy, coverage includes hot dry rock systems, geothermal conditioning, solar ponds, osmotic power, dry air, and potential future deep sea hydrothermal sources. Some technologies have reached the prototype stage, some not even that, but where much work has been invested, it is important to provide a complete picture if only to prevent others from following a dead-end path. For geothermal power plants, the greatest challenge remains the geothermal resource itself. Power conversion is the least uncertain part of a geothermal project, as it consists of a straightforward engineering design with work executed by experienced manufacturers, engineering firms, and contractors. The issues associated with integrating large amounts of ocean energy into the overall supply are also explored.Collecting more than 20 new articles and updated entries, all peer reviewed, this volume in the Encyclopedia of Sustainability Science and Technology, Second Edition, provides an authoritative introduction from exploration techniques to conversion systems for a wide range of locally available energy sources. This comprehensive reference is suitable for those just entering these fields, but also offers new insights for advanced researchers, industry experts, and decision makers.

Power Supply Devices and Systems of Relay Protection

by Vladimir Gurevich

Power Supply Devices and Systems of Relay Protection brings relay protection and electrical power engineers a single, concentrated source of information on auxiliary power supply systems and devices. The book also tackles specific problems and solutions of relay protection power supply systems and devices, which are often not dealt with in the literature. The author, an experienced engineer with more than 100 patents, draws on his own experience to offer practical, tested advice to readers. A Guide to Relay Protection Power Supply for Engineers and Technicians The first chapter reviews the electronics and primary elements of the system, including transistors, thyristors, optocouplers, logic elements, and relays, and their principles of operation. This background gives staff who service relay protection power supply systems the necessary electronics knowledge to help them work more effectively with the equipment. The next chapters of the book then cover built-in digital protection relay power supplies, battery chargers, accumulator batteries, uninterruptible power supply, and characteristic features of auxiliary DC systems at substations and power plants. The final chapters discuss questions and problems that engineers and technicians may face. These include insulation problems, issues in auxiliary DC power supply such as voltage dips, and electromagnetic disturbances such as blackouts, spikes, and surges. The author also explains how to address them. Suitable for beginners and experienced engineers alike, the book is written for those who work with relay protection systems and with AC and DC auxiliary power systems in power plants and substations. It combines theory and practical recommendations to provide a valuable reference on power supply devices and systems.

Power Swing Detection and Generator Out-of-Step Protection Under Renewable Power Source Integration (Energy Systems in Electrical Engineering)

by Jignesh Kumar Desai Vijay Makwana

This monograph focuses on the modern power system and its reliable operation on a national scale. The contents focus on the analysis and root cause of different power system blackouts, the introduction of a phasor measurement unit incorporating a polygon-shaped graphical algorithm for out-of-step protection of the synchronous generator, predictive out-of-step protection, dual-slope relay setting, novel apparent stability concept, among others. This volume will be beneficial to academia and industry during the testing, development, and modeling of protective relays for generators, transformers, and transmission lines.

Power System Analysis: Comprehensive Lessons

by Mehdi Rahmani-Andebili

Power System Analysis: Comprehensive Lessons is designed for upper-level undergraduate and graduate students taking electric power system analysis courses. The classroom-tested textbook covers the fundamental concepts in power system analysis, per-unit system, single-phase and three-phase transformers, synchronous generators, transmission line parameters, transmission line models and performance, bus admittance and impedance matrices, and power flow analysis. It provides comprehensive lessons with examples that offer detailed solutions to help students learn theoretical, numerical, and real-world problems. Additionally, partially solved exercises encourage students to solve problems while guiding them through the problem-solving process with hints to the required formulas, and exercises with final answers encourage students to practice independently. Problems without solutions or final answers will aid instructors in designing tests and quizzes and encourage motivated students. This textbook will improve students’ problem-solving skills and foster a solid understanding of power system analysis by offering detailed lessons and problem solutions, multiple methods for solving problems, and clear explanations of concepts.

Power System Analysis: Practice Problems, Methods, and Solutions

by Mehdi Rahmani-Andebili

This study guide is designed for students taking courses in electric power system analysis. The textbook includes examples, questions, and exercises that will help electric power engineering students to review and sharpen their knowledge of the subject and enhance their performance in the classroom. Offering detailed solutions, multiple methods for solving problems, and clear explanations of concepts, this hands-on guide will improve student’s problem-solving skills and basic and advanced understanding of the topics covered in power system analysis courses.

Power System Analysis: Short-Circuit Load Flow and Harmonics, Second Edition (Power Engineering (Willis) #1)

by J.C. Das

Fundamental to the planning, design, and operating stages of any electrical engineering endeavor, power system analysis continues to be shaped by dramatic advances and improvements that reflect today’s changing energy needs. Highlighting the latest directions in the field, Power System Analysis: Short-Circuit Load Flow and Harmonics, Second Edition includes investigations into arc flash hazard analysis and its migration in electrical systems, as well as wind power generation and its integration into utility systems. Designed to illustrate the practical application of power system analysis to real-world problems, this book provides detailed descriptions and models of major electrical equipment, such as transformers, generators, motors, transmission lines, and power cables. With 22 chapters and 7 appendices that feature new figures and mathematical equations, coverage includes: Short-circuit analyses, symmetrical components, unsymmetrical faults, and matrix methods Rating structures of breakers Current interruption in AC circuits, and short-circuiting of rotating machines Calculations according to the new IEC and ANSI/IEEE standards and methodologies Load flow, transmission lines and cables, and reactive power flow and control Techniques of optimization, FACT controllers, three-phase load flow, and optimal power flow A step-by-step guide to harmonic generation and related analyses, effects, limits, and mitigation, as well as new converter topologies and practical harmonic passive filter designs—with examples More than 2000 equations and figures, as well as solved examples, cases studies, problems, and references Maintaining the structure, organization, and simplified language of the first edition, longtime power system engineer J.C. Das seamlessly melds coverage of theory and practical applications to explore the most commonly required short-circuit, load-flow, and harmonic analyses. This book requires only a beginning knowledge of the per-unit system, electrical circuits and machinery, and matrices, and it offers significant updates and additional information, enhancing technical content and presentation of subject matter. As an instructional tool for computer simulation, it uses numerous examples and problems to present new insights while making readers comfortable with procedure and methodology.

Power System Assets: Investment, Management, Methods and Practices (CIGRE Green Books)

by Graeme Ancell Gary L. Ford Earl S. Hill Jody Levine Christopher Reali Eric Rijks Gérald Sanchis

This CIGRE Green Book describes the state-of-the-art of power Systems asset management dealing with all aspects asset management practice. The major focus of the book is on documenting practical methods that bridge the gap between just satisfying an asset management process and achieving real asset management results in the form of smarter investment decisions. The book facilitates collaboration and blending of the engineering and technical aspects of asset management and the financial considerations needed to support asset investment decisions using risk-based business case analysis. Detailed case studies are included to illustrate generic and specific or customized methods and to demonstrate the application of such methods from the technology perspectives of several CIGRE study committees. This practical guide is suitable for working asset managers and decision-makers (both engineering and financial) dealing with all aspects of the practice of asset management.

Power System Capacitors

by Ramasamy Natarajan

Since transmitting reactive power over long distances is not feasible, power systems integrate power factor correction capacitors to provide local reactive power compensation. With a wide range of options available and with the tremendous changes that have occurred over the past few decades, a comprehensive, up-to-date book on power factor capacitors is long overdue. Power System Capacitors fills this void by providing the fundamentals, applications, protection issues, and system impacts for a broad spectrum of capacitor applications.Power System Capacitors guides you through the practical installations with easy-to-follow, step-by-step instructions. The author describes the fundamentals of capacitors focused on the power factor correction, industry standards, capacitor specifications, protection of shunt capacitors, maintenance of capacitor banks, and system impact issues. He also discusses the selection of supporting equipment such as fuses, circuit breakers, and surge arresters; includes more than 290 illustrations, 90 tables, and 400 equations; and explains how to perform an economic analysis.Offering up-to-date computer-aided analysis approaches along with fundamental concepts, maintenance concerns, and economic analysis, Power System Capacitors steers you through the selection, design, installation, and maintenance of power factor correction capacitors used in modern power systems. This is a valuable tool for any power system engineer in industry, utilities, consulting, and practical power system evaluation.

Power System Coherency and Model Reduction

by Joe H. Chow

"Power System Coherency and Model Reduction" provides a comprehensive treatment for understanding interarea modes in large power systems and obtaining reduced-order models using the coherency concept and selective modal analysis method. Both linear and nonlinear analysis methods are covered. This is a reference book for researchers interested in interarea oscillations and model reduction, and power engineers in developing reduced models for power system studies and control design.

Power System Control Under Cascading Failures: Understanding, Mitigation, and System Restoration (Wiley - IEEE)

by Wei Sun Kai Sun Yunhe Hou Junjian Qi

Offers a comprehensive introduction to the issues of control of power systems during cascading outages and restoration process Power System Control Under Cascading Failures offers comprehensive coverage of three major topics related to prevention of cascading power outages in a power transmission grid: modelling and analysis, system separation and power system restoration. The book examines modelling and analysis of cascading failures for reliable and efficient simulation and better understanding of important mechanisms, root causes and propagation patterns of failures and power outages. Second, it covers controlled system separation to mitigate cascading failures addressing key questions such as where, when and how to separate. Third, the text explores optimal system restoration from cascading power outages and blackouts by well-designed milestones, optimised procedures and emerging techniques. The authors — noted experts in the field — include state-of-the-art methods that are illustrated in detail as well as practical examples that show how to use them to address realistic problems and improve current practices. This important resource: Contains comprehensive coverage of a focused area of cascading power system outages, addressing modelling and analysis, system separation and power system restoration Offers a description of theoretical models to analyse outages, methods to identify control actions to prevent propagation of outages and restore the system Suggests state-of-the-art methods that are illustrated in detail with hands-on examples that address realistic problems to help improve current practices Includes companion website with samples, codes and examples to support the text Written for postgraduate students, researchers, specialists, planners and operation engineers from industry, Power System Control Under Cascading Failures contains a review of a focused area of cascading power system outages, addresses modelling and analysis, system separation, and power system restoration.

Power System Control and Stability (IEEE Press Series on Power Engineering)

by Vijay Vittal Paul M. Anderson James D. McCalley A. A. Fouad

The third edition of the landmark book on power system stability and control, revised and updated with new material The revised third edition of Power System Control and Stability continues to offer a comprehensive text on the fundamental principles and concepts of power system stability and control as well as new material on the latest developments in the field. The third edition offers a revised overview of power system stability and a section that explores the industry convention of q axis leading d axis in modeling of synchronous machines. In addition, the third edition focuses on simulations that utilize digital computers and commercial simulation tools, it offers an introduction to the concepts of the stability analysis of linear systems together with a detailed formulation of the system state matrix. The authors also include a revised chapter that explores both implicit and explicit integration methods for transient stability. Power System Control and Stability offers an in-depth review of essential topics and: Discusses topics of contemporary and future relevance in terms of modeling, analysis and control Maintains the approach, style, and analytical rigor of the two original editions Addresses both power system planning and operational issues in power system control and stability Includes updated information and new chapters on modeling and simulation of round-rotor synchronous machine model, excitation control, renewable energy resources such as wind turbine generators and solar photovoltaics, load modeling, transient voltage instability, modeling and representation of three widely used FACTS devices in the bulk transmission network, and the modeling and representation of appropriate protection functions in transient stability studies Contains a set of challenging problems at the end of each chapter Written for graduate students in electric power and professional power system engineers, Power System Control and Stability offers an invaluable reference to basic principles and incorporates the most recent techniques and methods into projects.

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