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Author : Wanchai Thanasate-angkool
Publisher :
ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.:/5 (233 download)
Download or read book Steady-state and Transient Performance of Current Transformers written by Wanchai Thanasate-angkool and published by . This book was released on 1975 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. Wright
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)
Download or read book Current Transformers: Their Transient And Steady-state Performance written by A. Wright and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arthur Wright
Publisher :
ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.F/5 ( download)
Download or read book Current Transformers: Their Transient and Steady State Performance written by Arthur Wright and published by . This book was released on 1968 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : C. Christopoulos
Publisher : Springer Science & Business Media
ISBN 13 : 147575065X
Total Pages : 620 pages
Book Rating : 4.4/5 (757 download)
Download or read book Electrical Power System Protection written by C. Christopoulos and published by Springer Science & Business Media. This book was released on 2013-04-18 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : Stanley H. Horowitz
Publisher : John Wiley & Sons
ISBN 13 : 1119838436
Total Pages : 532 pages
Book Rating : 4.1/5 (198 download)
Download or read book Power System Relaying written by Stanley H. Horowitz and published by John Wiley & Sons. This book was released on 2022-09-26 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : Stephen A. Dyer
Publisher : John Wiley & Sons
ISBN 13 : 0471221651
Total Pages : 1096 pages
Book Rating : 4.4/5 (712 download)
Download or read book Wiley Survey of Instrumentation and Measurement written by Stephen A. Dyer and published by John Wiley & Sons. This book was released on 2004-04-07 with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt: In-depth coverage of instrumentation and measurement from the Wiley Encyclopedia of Electrical and Electronics Engineering The Wiley Survey of Instrumentation and Measurement features 97 articles selected from the Wiley Encyclopedia of Electrical and Electronics Engineering, the one truly indispensable reference for electrical engineers. Together, these articles provide authoritative coverage of the important topic of instrumentation and measurement. This collection also, for the first time, makes this information available to those who do not have access to the full 24-volume encyclopedia. The entire encyclopedia is available online-visit www.interscience.wiley.com/EEEE for more details. Articles are grouped under sections devoted to the major topics in instrumentation and measurement, including: * Sensors and transducers * Signal conditioning * General-purpose instrumentation and measurement * Electrical variables * Electromagnetic variables * Mechanical variables * Time, frequency, and phase * Noise and distortion * Power and energy * Instrumentation for chemistry and physics * Interferometers and spectrometers * Microscopy * Data acquisition and recording * Testing methods The articles collected here provide broad coverage of this important subject and make the Wiley Survey of Instrumentation and Measurement a vital resource for researchers and practitioners alike
Author : Dikio Clifford Idoniboyeobu
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (599 download)
Download or read book Transient Performance of Protection Current Transformers Including Representation of Saturation and Core Losses written by Dikio Clifford Idoniboyeobu and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (31 download)
Download or read book Transient Response of Current Transformers written by and published by . This book was released on 1976 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. C. Das
Publisher : John Wiley & Sons
ISBN 13 : 1119709806
Total Pages : 640 pages
Book Rating : 4.1/5 (197 download)
Download or read book Arc Flash Hazard Analysis and Mitigation written by J. C. Das and published by John Wiley & Sons. This book was released on 2020-12-15 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition of the definitive arc flash reference guide, fully updated to align with the IEEE's updated hazard calculations An arc flash, an electrical breakdown of the resistance of air resulting in an electric arc, can cause substantial damage, fire, injury, or loss of life. Professionals involved in the design, operation, or maintenance of electric power systems require thorough and up-to-date knowledge of arc flash safety and prevention methods. Arc Flash Hazard Analysis and Mitigation is the most comprehensive reference guide available on all aspects of arc flash hazard calculations, protective current technologies, and worker safety in electrical environments. Detailed chapters cover protective relaying, unit protection systems, arc-resistant equipment, arc flash analyses in DC systems, and many more critical topics. Now in its second edition, this industry-standard resource contains fully revised material throughout, including a new chapter on calculation procedures conforming to the latest IEEE Guide 1584. Updated methodology and equations are complemented by new practical examples and case studies. Expanded topics include risk assessment, electrode configuration, the impact of system grounding, electrical safety in workplaces, and short-circuit currents. Written by a leading authority with more than three decades' experience conducting power system analyses, this invaluable guide: Provides the latest methodologies for flash arc hazard analysis as well practical mitigation techniques, fully aligned with the updated IEEE Guide for Performing Arc-Flash Hazard Calculations Explores an inclusive range of current technologies and strategies for arc flash mitigation Covers calculations of short-circuits, protective relaying, and varied electrical system configurations in industrial power systems Addresses differential relays, arc flash sensing relays, protective relaying coordination, current transformer operation and saturation, and more Includes review questions and references at the end of each chapter Part of the market-leading IEEE Series on Power Engineering, the second edition of Arc Flash Hazard Analysis and Mitigation remains essential reading for all electrical engineers and consulting engineers.
Author : Tiruvaipati Srinivas Sirish
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659743627
Total Pages : 68 pages
Book Rating : 4.7/5 (436 download)
Download or read book Transient Performance of Capacitive Voltage Transformers written by Tiruvaipati Srinivas Sirish and published by LAP Lambert Academic Publishing. This book was released on 2015-06-18 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: The transient response of the voltage on the secondary is investigated with following changes in the model. Two instants of switching are considered. Instrument transformers are the integral components of power systems .Capacitive Voltage Transformers (CVTs) are widely used for protection, metering and control applications. The work presents the modeling of CVT by its equivalent circuit. A 420kV CVT is considered with a line to ground fault on the primary side. Another kind of transient response called ferro resonance is also studied. Three types of ferro resonance suppression circuits (FSCs) are considered to dampen the behavior due to ferro resonance The parameters of these FSCs are discussed. The impedance, power characteristics of these FSCs with variation of frequency are studied. Furthermore, using metal oxide varistors are used to improve the performance of the FSCs.The two switching instants in presence of FSC are also evaluated .The effect of FSCs on the transient response of CVTs are presented in this work. The effect of magnetizing current of intermediate voltage transformer on the transient response is also simulated.
Author : P. k. Pattanaik
Publisher : MJP Publisher
ISBN 13 :
Total Pages : 406 pages
Book Rating : 4./5 ( download)
Download or read book Instrument Transformers written by P. k. Pattanaik and published by MJP Publisher. This book was released on 2019-06-04 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. Introduction, 2. Studies on Current Transformer, 3. Studies on Capacitive Voltage Transformer, 4. Data on Electrical System
Author :
Publisher :
ISBN 13 :
Total Pages : 880 pages
Book Rating : 4.3/5 (91 download)
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Download or read book Transient Response of Current Transformers written by and published by . This book was released on 1976 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. C. Das
Publisher : CRC Press
ISBN 13 : 1351230786
Total Pages : 480 pages
Book Rating : 4.3/5 (512 download)
Download or read book Harmonic Generation Effects Propagation and Control written by J. C. Das and published by CRC Press. This book was released on 2017-10-24 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides coverage of generation, effects, and control of harmonics, including interharmonics and measurements, measurements and estimation of harmonics, harmonic resonance and limitations, according to standards. It serves as a practical guide to undergraduate and graduate students, as well as practicing engineers on harmonics. The concepts of modeling filter designs and harmonic penetrations (propagations) in industrial systems, distribution, and transmission systems are amply covered with the application of SVCs and FACTS controllers. Harmonic analysis in wind and solar generating plants are also discussed. Many case studies and practical examples are included to emphasize real-world applications. The appendices are devoted to Fourier analysis, pertinent to harmonic analysis, and solutions to the problems included throughout the book.
Author : Graeme Vertigan
Publisher : John Wiley & Sons
ISBN 13 : 1118924592
Total Pages : 610 pages
Book Rating : 4.1/5 (189 download)
Download or read book AC Circuits and Power Systems in Practice written by Graeme Vertigan and published by John Wiley & Sons. This book was released on 2017-12-18 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: The essential guide that combines power system fundamentals with the practical aspects of equipment design and operation in modern power systems Written by an experienced power engineer, AC Circuits and Power Systems in Practice offers a comprehensive guide that reviews power system fundamentals and network theorems while exploring the practical aspects of equipment design and application. The author covers a wide-range of topics including basic circuit theorems, phasor diagrams, per-unit quantities and symmetrical component theory, as well as active and reactive power and their effects on network stability, voltage support and voltage collapse. Magnetic circuits, reactor and transformer design are analyzed, as is the operation of step voltage regulators. In addition, detailed introductions are provided to earthing systems in LV and MV networks, the adverse effects of harmonics on power equipment and power system protection. Finally, European and American engineering standards are presented where appropriate throughout the text, to familiarize the reader with their use and application. This book is written as a practical power engineering text for engineering students and recent graduates. It contains more than 400 illustrations and is designed to provide the reader with a broad introduction to the subject and to facilitate further study. Many of the examples included come from industry and are not normally covered in undergraduate syllabi. They are provided to assist in bridging the gap between tertiary study and industrial practice, and to assist the professional development of recent graduates. The material presented is easy to follow and includes both mathematical and visual representations using phasor diagrams. Problems included at the end of most chapters are designed to walk the reader through practical applications of the associated theory.
Author :
Publisher :
ISBN 13 :
Total Pages : 800 pages
Book Rating : 4.F/5 ( download)
Download or read book NBS Special Publication written by and published by . This book was released on 1968 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. C. Das
Publisher : CRC Press
ISBN 13 : 1498745512
Total Pages : 702 pages
Book Rating : 4.4/5 (987 download)
Download or read book Power System Protective Relaying written by J. C. Das and published by CRC Press. This book was released on 2017-10-24 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
