Computer Relaying For Power Systems

Author : Arun G. Phadke,James S. Thorp
Publisher : John Wiley & Sons
Page : 344 pages
File Size : 44,7 Mb
Release : 2009-07-20
Category : Technology & Engineering
ISBN : 0470747579

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Computer Relaying for Power Systems by Arun G. Phadke,James S. Thorp Pdf

Since publication of the first edition of Computer Relaying for Power Systems in 1988, computer relays have been widely accepted by power engineers throughout the world and in many countries they are now the protective devices of choice. The authors have updated this new edition with the latest developments in technology and applications such as adaptive relaying, wide area measurements, signal processing, new GPS-based measurement techniques and the application of artificial intelligence to digital relays. New material also includes sigma-delta and oversampling A/D converters, self-polarizing and cross-polarizing in transmission lines protection and optical current and voltage transformers. Phadke and Thorp have been working together in power systems engineering for more than 30 years. Their impressive work in the field has been recognized by numerous awards, including the prestigious 2008 Benjamin Franklin Medal in Electrical Engineering for their pioneering contributions to the development and application of microprocessor controllers in electric power systems. Provides the student with an understanding of computer relaying Authored by international authorities in computer relaying Contents include relaying practices, mathematical basis for protective relaying algorithms, transmission line relaying, protection of transformers, machines and buses, hardware organization in integrated systems, system relaying and control, and developments in new relaying principles Features numerous solved examples to explain several of the more complex topics, as well as a problem at the end of each chapter Includes an updated list of references and a greatly expanded subject index.

Author : Stanley H. Horowitz,Arun G. Phadke,Charles F. Henville
Publisher : John Wiley & Sons
Page : 532 pages
File Size : 55,7 Mb
Release : 2022-09-26
Category : Science
ISBN : 9781119838432

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Power System Relaying by Stanley H. Horowitz,Arun G. Phadke,Charles F. Henville Pdf

Power 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 transformers Fulsome 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.

Author : Stanley H. Horowitz,Arun G. Phadke
Publisher : John Wiley & Sons
Page : 399 pages
File Size : 42,9 Mb
Release : 2014-01-28
Category : Technology & Engineering
ISBN : 9781118662007

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Power System Relaying by Stanley H. Horowitz,Arun G. Phadke Pdf

With emphasis on power system protection from the network operator perspective, this classic textbook explains the fundamentals of relaying and power system phenomena including stability, protection and reliability. The fourth edition brings coverage up-to-date with important advancements in protective relaying due to significant changes in the conventional electric power system that will integrate renewable forms of energy and, in some countries, adoption of the Smart Grid initiative. New features of the Fourth Edition include: an entirely new chapter on protection considerations for renewable energy sources, looking at grid interconnection techniques, codes, protection considerations and practices. new concepts in power system protection such as Wide Area Measurement Systems (WAMS) and system integrity protection (SIPS) -how to use WAMS for protection, and SIPS and control with WAMS. phasor measurement units (PMU), transmission line current differential, high voltage dead tank circuit breakers, and relays for multi-terminal lines. revisions to the Bus Protection Guide IEEE C37.234 (2009) and to the sections on additional protective requirements and restoration. Used by universities and industry courses throughout the world, Power System Relaying is an essential text for graduate students in electric power engineering and a reference for practising relay and protection engineers who want to be kept up to date with the latest advances in the industry.

Author : Allan Johns,Salman K. Salman
Publisher : IET
Page : 220 pages
File Size : 41,8 Mb
Release : 1995
Category : Technology & Engineering
ISBN : 086341303X

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Digital Protection for Power Systems by Allan Johns,Salman K. Salman Pdf

Digital protection is based on the use of computers in power line relaying. This book gives a detailed understanding of the principles and techniques underlying the application of digital technology and algorithms to protection.

Author : Mladen Kezunovic,Jinfeng Ren,Saeed Lotfifard
Publisher : Springer
Page : 297 pages
File Size : 46,8 Mb
Release : 2015-10-05
Category : Technology & Engineering
ISBN : 9783319209197

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Design, Modeling and Evaluation of Protective Relays for Power Systems by Mladen Kezunovic,Jinfeng Ren,Saeed Lotfifard Pdf

This book is a practical guide to digital protective relays in power systems. It explains the theory of how the protective relays work in power systems, provides the engineering knowledge and tools to successfully design them and offers expert advice on how they behave in practical circumstances. This book helps readers gain technical mastery of how the relays function, how they are designed and how they perform. This text not only features in-depth coverage of the theory and principles behind protective relays, but also includes a manual supplemented with software that offers numerous hands-on examples in MATLAB. A great resource for protective relaying labs and self-learners, its manual provides lab experiments unavailable elsewhere. The book is suitable for advanced courses in Digital Relays and Power Systems Fault Analysis and Protection, and will prove to be a valuable resource for practitioners in the utility industry, including relay designers.

Author : J. Lewis Blackburn
Publisher : CRC Press
Page : 452 pages
File Size : 48,7 Mb
Release : 2017-12-19
Category : Technology & Engineering
ISBN : 0585400628

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Symmetrical Components for Power Systems Engineering by J. Lewis Blackburn Pdf

Emphasizing a practical conception of system unbalances, basic circuits, and calculations, this essential reference/text presents the foundations of symmetrical components with a review of per unit (percent), phasors, and polarity--keeping the mathematics as simple as possible throughout. According to IEEE Electrical Insulation Magazine, this book "...provides students and practicing engineers with a fundamental understanding of the method of symmetrical components and its applications in three-phase electrical systems. . .A useful feature of this book. . .is the incorporation of numerous examples in the text and 30 pages of problems."

Author : Samir I. Abood,John Fuller
Publisher : CRC Press
Page : 405 pages
File Size : 50,8 Mb
Release : 2023-09-29
Category : Technology & Engineering
ISBN : 9781000954005

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Power System Protection and Relaying by Samir I. Abood,John Fuller Pdf

This textbook provides an excellent focus on the advanced topics of the power system protection philosophy and gives exciting analysis methods and a cover of the important applications in the power systems relaying. Each chapter opens with a historical profile or career talk, followed by an introduction that states the chapter objectives and links the chapter to the previous ones, and then the introduction for each chapter. All principles are presented in a lucid, logical, step-by-step approach. As much as possible, the authors avoid wordiness and detail overload that could hide concepts and impede understanding. In each chapter, the authors present some of the solved examples and applications using a computer program. Toward the end of each chapter, the authors discuss some application aspects of the concepts covered in the chapter using a computer program. In recognition of requirements by the Accreditation Board for Engineering and Technology (ABET) on integrating computer tools, the use of SCADA technology is encouraged in a student-friendly manner. SCADA technology using the Lucas-Nulle GmbH system is introduced and applied gradually throughout the book. Practice problems immediately follow each illustrative example. Students can follow the example step by step to solve the practice problems without flipping pages or looking at the book's end for answers. These practice problems test students' comprehension and reinforce key concepts before moving on to the next section. Power System Protection and Relaying: Computer-Aided Design Using SCADA Technology is intended as a textbook for a senior-level undergraduate student in electrical and computer engineering departments and is appropriate for graduate students, industry professionals, researchers, and academics. The book has more than ten categories and millions of power readers. It can be used in more than 400 electrical engineering departments at top universities worldwide. Based on this information, targeted lists of the engineers from specific disciplines include the following: Electrical, computer, power control, technical power system, protection, design, and distribution engineers Designed for a three–hours semester course on "power system protection and relaying," the prerequisite for a course based on this book are knowledge of standard mathematics, including calculus and complex numbers.

Author : Elmore
Publisher : CRC Press
Page : 204 pages
File Size : 40,7 Mb
Release : 1999-10-27
Category : Technology & Engineering
ISBN : 0824781953

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Pilot Protective Relaying by Elmore Pdf

This text concentrates on the fundamentals of protective relaying and aims to provide lasting information in intelligible language. It covers the relative qualities of modern transmission line systems, communications channels, three-terminal applications and program design for microprocessors, and also supplies an encyclopaedic bibliography listing professional papers useful to the relay engineer.

Author : B. Don Russell
Publisher : Elsevier
Page : 301 pages
File Size : 54,8 Mb
Release : 2012-12-02
Category : Technology & Engineering
ISBN : 9780323157001

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Power System Control and Protection by B. Don Russell Pdf

Power System Control and Protection focuses on the control and protection of power systems to ensure a secure and reliable supply as the society depends greatly on electric energy. This book examines the problems surrounding the generation, transmission, distribution, and utilization of electricity. Comprised of 10 chapters, this book starts with an overview of the functional and environmental requirements for the intelligent remote terminal in which much of the logic linked with each function has been programmed and is executed in a digital processor. This text then examines the objectives, functions, and elements of the control center design. Other chapters consider the operating characteristics and configuration of the system components of an audio-frequency power line carrier load management system. This book discusses as well the concept of transmission line relaying by digital computer. The final chapter deals with the large-scale utilization of wind energy. Power systems engineers will find this book useful.

Author : Lakneshwar Prakash Singh
Publisher : New Age International
Page : 4 pages
File Size : 45,7 Mb
Release : 2008
Category : Electric power systems
ISBN : 9788122420494

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Advanced Power System Analysis and Dynamics by Lakneshwar Prakash Singh Pdf

Author : C. Christopoulos,A. Wright
Publisher : Springer Science & Business Media
Page : 620 pages
File Size : 45,6 Mb
Release : 2013-04-18
Category : Technology & Engineering
ISBN : 9781475750652

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Electrical Power System Protection by C. Christopoulos,A. Wright Pdf

The death of Professor Arthur Wright in the summer of 1996 deprived me of a friend and a colleague whose judgement and experience shaped this book. I pay tribute to his contributions to protection and electrical engineering education. In the five years since the first edition appeared, many developments have taken place and it is now necessary to update the book. The use of digital communications and advanced signal processing techniques is now widespread and several fully numeric relays are available from manu facturers. Two new Chapters 13 and 14 have been added to introduce readers to these concepts and associated techniques. Artificial intelligence is making its impact in all engineering applications and power system protection is no exception. Expert systems, fuzzy logic, artificial neural networks, adaptive and integrated protection, synchronized measurements using the global positioning system, genetic algorithms, flexible a.c. transmission systems, are some of the techniques considered in connection with protection. Although many of these techniques have not yet found major application in protection, it is nevertheless essential for the educated protection engineer to have a basic understanding of the underlying principles and methodology so that he, or she, can evaluate their suitability for new relaying problems and applications. Chapter 15 was therefore added to guide readers through this developing area. I have also added some new material in other chapters to reflect changes over the past years.

Author : Mohamed A. Ibrahim
Publisher : John Wiley & Sons
Page : 736 pages
File Size : 40,6 Mb
Release : 2011-09-28
Category : Technology & Engineering
ISBN : 9781118172100

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Disturbance Analysis for Power Systems by Mohamed A. Ibrahim Pdf

More than ninety case studies shed new light on power system phenomena and power system disturbances Based on the author's four decades of experience, this book enables readers to implement systems in order to monitor and perform comprehensive analyses of power system disturbances. Most importantly, readers will discover the latest strategies and techniques needed to detect and resolve problems that could lead to blackouts to ensure the smooth operation and reliability of any power system. Logically organized, Disturbance Analysis for Power Systems begins with an introduction to the power system disturbance analysis function and its implementation. The book then guides readers through the causes and modes of clearing of phase and ground faults occurring within power systems as well as power system phenomena and their impact on relay system performance. The next series of chapters presents more than ninety actual case studies that demonstrate how protection systems have performed in detecting and isolating power system disturbances in: Generators Transformers Overhead transmission lines Cable transmission line feeders Circuit breaker failures Throughout these case studies, actual digital fault recording (DFR) records, oscillograms, and numerical relay fault records are presented and analyzed to demonstrate why power system disturbances happen and how the sequence of events are deduced. The final chapter of the book is dedicated to practice problems, encouraging readers to apply what they've learned to perform their own system disturbance analyses. This book makes it possible for engineers, technicians, and power system operators to perform expert power system disturbance analyses using the latest tested and proven methods. Moreover, the book's many cases studies and practice problems make it ideal for students studying power systems.

Author : J. C. Das
Publisher : CRC Press
Page : 859 pages
File Size : 41,9 Mb
Release : 2017-10-24
Category : Technology & Engineering
ISBN : 9781351230797

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Power System Protective Relaying by J. C. Das Pdf

This book focuses on protective relaying, which is an indispensable part of electrical power systems. The recent advancements in protective relaying are being dictated by MMPRs (microprocessor-based multifunction relays). The text covers smart grids, integration of wind and solar generation, microgrids, and MMPRs as the driving aspects of innovations in protective relaying. Topics such as cybersecurity and instrument transformers are also explored. Many case studies and practical examples are included to emphasize real-world applications.

Author : Donald Reimert
Publisher : CRC Press
Page : 592 pages
File Size : 45,5 Mb
Release : 2017-12-19
Category : Technology & Engineering
ISBN : 9781420030488

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Protective Relaying for Power Generation Systems by Donald Reimert Pdf

Power outages have considerable social and economic impacts, and effective protection schemes are crucial to avoiding them. While most textbooks focus on the transmission and distribution aspects of protective relays, Protective Relaying for Power Generation Systems is the first to focus on protection of motors and generators from a power generation perspective. It also includes workbook constructions that allow students to perform protection-related calculations in Mathcad® and Excel®. This text provides both a general overview and in-depth discussion of each topic, making it easy to tailor the material to students' needs. It also covers topics not found in other texts on the subject, including detailed time decrement generator fault calculations and minimum excitation limit. The author clearly explains the potential for damage and damaging mechanisms related to each protection function and includes thorough derivations of complex system interactions. Such derivations underlie the various rule-of-thumb setting criteria, provide insight into why the rules-of-thumb work and when they are not appropriate, and are useful for post-incident analysis. The book's flexible approach combines theoretical discussions with example settings that offer quick how-to information. Protective Relaying for Power Generation Systems integrates fundamental knowledge with practical tools to ensure students have a thorough understanding of protection schemes and issues that arise during or after abnormal operation.

Author : Samir Ibrahim Abood,Muna Hamid Fayyadh
Publisher : Nova Science Publishers
Page : 447 pages
File Size : 40,6 Mb
Release : 2021
Category : Science
ISBN : 1536192538

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Philosophy of Power System Protection and Security by Samir Ibrahim Abood,Muna Hamid Fayyadh Pdf

"Philosophy of power system Protection and Security, Computer-Aided design and Analysis is a textbook that provides an excellent focus on the advanced topics of power system protection and gives exciting analysis methods and covers the important applications in the power systems relaying. Each chapter opens with a historical profile or career talk, followed by an introduction that states the chapter objectives, links the chapter to the previous ones, and then introduces each chapter. All principles are presented in a lucid, logical, step-by-step approach. The authors avoid wordiness and detail overload that could hide concepts and impede understanding as much as possible. In each chapter, the authors present some of the solved examples and applications using a computer program. Toward the end of each chapter, the authors discuss some application aspects of the chapter's concepts using a computer program. In recognition of requirements by the Accreditation Board for Engineering and Technology (ABET) on integrating computer tools, the use of MATLAB® is encouraged in a student-friendly manner. MATLAB® is introduced and applied gradually throughout the book. Practice problems immediately follow each illustrative example. Students can follow the example step by step to solve the practice problems without flipping pages or looking at the book's answers. These practice problems test students' comprehension and reinforce key concepts before moving on to the next section. The book has more than ten categories and millions of power readers. It can use in more than 400 electrical engineering departments at the top of universities worldwide. Designed for a three-hour semester course on power system protection and security is intended as a textbook for a graduate,senior-level undergraduate student in electrical and computer engineering. The prerequisites for a course based on this book are knowledge of standard mathematics, including calculus and complex numbers. The book is intended as a textbook for a senior-level undergraduate student in electrical and computer engineering departments and appropriate for Graduate Students, Industry Professionals, Researchers, and Academics. The book gives rich information for the industrial engineer and electric control engineer because it contains more details about power network protection and security. The reader will able to model, design, and implement different parts of the power system relaying after he/she finishes reading this book. After finish reading the book, the reader will be able to manage and control the power system parameters, and it will help him in power station work and control centers. The book will assist the researchers in their field of power system track. The student will improve coordination between power demand and generation and use of modern information technology and program"--