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Author: Vijay H. Makwana Publisher: Springer ISBN: 9811015724 Category : Technology & Engineering Languages : en Pages : 177
Book Description
This book develops novel digital distance relaying schemes to eliminate the errors produced by the conventional digital distance relays while protecting power transmission lines against different types of faults. These include high resistance ground faults on single infeed transmission lines; high resistance ground faults on double infeed transmission lines; simultaneous open conductor and ground fault on double infeed transmission lines; inter-circuit faults on parallel transmission lines; simultaneous open conductor and ground fault on series compensated parallel transmission lines; inter-circuit faults on series compensated parallel transmission lines; and phase faults on series compensated double infeed transmission lines. This monograph also details suggestions for further work in the area of digital protection of transmission lines. The contents will be useful to academic as well as professional researchers working in transmission line protection.
Author: Vijay H. Makwana Publisher: Springer ISBN: 9811015724 Category : Technology & Engineering Languages : en Pages : 177
Book Description
This book develops novel digital distance relaying schemes to eliminate the errors produced by the conventional digital distance relays while protecting power transmission lines against different types of faults. These include high resistance ground faults on single infeed transmission lines; high resistance ground faults on double infeed transmission lines; simultaneous open conductor and ground fault on double infeed transmission lines; inter-circuit faults on parallel transmission lines; simultaneous open conductor and ground fault on series compensated parallel transmission lines; inter-circuit faults on series compensated parallel transmission lines; and phase faults on series compensated double infeed transmission lines. This monograph also details suggestions for further work in the area of digital protection of transmission lines. The contents will be useful to academic as well as professional researchers working in transmission line protection.
Author: Allan Johns Publisher: IET ISBN: 9780863413032 Category : Technology & Engineering Languages : en Pages : 220
Book Description
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: Waldemar Rebizant Publisher: Springer Science & Business Media ISBN: 085729802X Category : Technology & Engineering Languages : en Pages : 324
Book Description
Digital Signal Processing in Power System Protection and Control bridges the gap between the theory of protection and control and the practical applications of protection equipment. Understanding how protection functions is crucial not only for equipment developers and manufacturers, but also for their users who need to install, set and operate the protection devices in an appropriate manner. After introductory chapters related to protection technology and functions, Digital Signal Processing in Power System Protection and Control presents the digital algorithms for signal filtering, followed by measurement algorithms of the most commonly-used protection criteria values and decision-making methods in protective relays. A large part of the book is devoted to the basic theory and applications of artificial intelligence techniques for protection and control. Fuzzy logic based schemes, artificial neural networks, expert systems and genetic algorithms with their advantages and drawbacks are discussed. AI techniques are compared and it is also shown how they can be combined to eliminate the disadvantages and magnify the useful features of particular techniques. The information provided in Digital Signal Processing in Power System Protection and Control can be useful for protection engineers working in utilities at various levels of the electricity network, as well as for students of electrical engineering, especially electrical power engineering. It may also be helpful for other readers who want to get acquainted with and to apply the filtering, measuring and decision-making algorithms for purposes other than protection and control, everywhere fast and on-line signal analysis is needed for proper functioning of the apparatus.
Author: A. Wright Publisher: Springer Science & Business Media ISBN: 1461530725 Category : Technology & Engineering Languages : en Pages : 541
Book Description
Electrical Power System Protection provides practising engineers with the most up-to-date and comprehensive one -volume reference and tutorial on power system protection available. Concentrating on fundamental methods and technology and with extensive examples drawn from current practice internationally, this book will be a major reference tool for engineers involved with and affected by power system protection.
Author: Xinxin Gu Publisher: John Wiley & Sons ISBN: 1119109353 Category : Technology & Engineering Languages : en Pages : 222
Book Description
Systematically introduces self-healing control theory for distribution networks, rigorously supported by simulations and applications • A comprehensive introduction to self-healing control for distribution networks • Details the construction of self-healing control systems with simulations and applications • Provides key principles for new generation protective relay and network protection • Demonstrates how to monitor and manage system performance • Highlights practical implementation of self-healing control technologies, backed by rigorous research data and simulations
Author: C. Christopoulos Publisher: Springer Science & Business Media ISBN: 9780412817601 Category : Technology & Engineering Languages : en Pages : 638
Book Description
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: Ravindra P. Singh Publisher: PHI Learning Pvt. Ltd. ISBN: 8120336607 Category : Technology & Engineering Languages : en Pages : 339
Book Description
Besides, the book contains a detailed treatment of protective schemes used to encounter fault conditions that may occur individually in generators, motors, transformers, busbars, and distribution circuits. Protection against switching surges and lightning is also discussed. The final chapter on power system management provides a simple introduction to that important area in order to emphasize the importance of optimal economic operation of power systems in which protective schemes under fault conditions play a crucial role towards continuity of electrical supply with minimum damage to life, equipment and property.
Author: B. Don Russell Publisher: Elsevier ISBN: 0323157009 Category : Technology & Engineering Languages : en Pages : 301
Book Description
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: Vijay H. Makwana
Author: Vijay H. Makwana
Author: Allan Johns
Author: Waldemar Rebizant
Author: A. Wright
Author: Xinxin Gu
Author: Xinya Song
Author: C. Christopoulos
Author: Xiangjun Zeng
Author: Ravindra P. Singh
Author: B. Don Russell