Practical Technology Q&A of Power System Relay Protection (Second Edition)

Author: State Power Dispatch and Communication Center
Publisher:
Publish Date: 2000-02-01
Features: To coincide with the training and assessment activities for relay protection technicians in the national power system from 1997 to 2005, as well as practical conditions, the State Power Dispatch and Communication Center decided to comprehensively revise and update the book "Practical Technical Questions and Answers on Power System Relay Protection," originally published in May 1997 by a team of over 20 relay protection experts. This is the second revised edition. This book is the second edition of "Practical Technical Questions and Answers on Power System Relay Protection." Based on relay protection standards, regulations, and guidelines issued by the Ministry of Power Industry, the State Economic and Trade Commission, the National Development and Reform Commission, the State Power Corporation, the State Grid Corporation, the China Southern Power Grid Corporation, and the top five power generation groups in China, it combines the actual conditions of relay protection nationwide to explain fundamental knowledge of power system relay protection, relay protection regulations, current and voltage transformers, phase sequence filters, line protection, busbar protection, circuit breaker failure protection, power transformer protection, generator protection and automatic devices, power system safety automatic devices, electrical secondary circuits, countermeasures against relay protection accidents, and anti-interference in the form of Q&A. It is an important book for relay protection professionals to study and improve their technical expertise. The book consists of 10 chapters and 772 questions. Additionally, the appendix provides 1997 relay protection professional test and assessment questions and answers, as well as 2002 power system relay protection professional competition questions and answers with supplementary questions. This book is suitable for engineering technicians, workers, and scientific and technical management personnel engaged in relay protection operation, design, research and development, installation, and commissioning in the national power system, the State Grid Corporation, the China Southern Power Grid Corporation, the top five power generation groups, provincial and municipal power companies, local and county power supply enterprises, various thermal power plants and hydropower plants, provincial and municipal power dispatch and communication centers, local and county power dispatch and communication institutions, as well as power testing and research units.