Relay protection

Author: Sun Chengbao, Editor-in-Chief
Publisher:
Publish Date: 2002-03-01
Features: "Relay Protection" is one of the "Job Training Textbooks for County Power Supply Station Personnel," primarily covering the following content: the principles of relay protection and automatic devices widely used in existing 35kV substations, substation control and operation power supply circuits, installation techniques and fault-finding methods for secondary circuits, debugging and actuation tests of common relays. It also introduces the structural composition, working principles, and usage methods of microcomputer protection systems required for newly developed unattended substations. The content of this book is closely tied to practical applications, with clear and easy-to-understand language. When discussing basic protection and microcomputer protection principles, emphasis is placed on physical concepts and action analysis. This book can serve as a training textbook for relay protection personnel in county power supply stations with junior high school education levels, and can also be used as a reference book for substation operation personnel, electrical maintenance personnel, and students of power technology schools.