Protective Relay Practical Technology Q&A

Author: Zhou Zhimin / Zhou Jihai / Ji Aihua (editors)
Publisher:
Publish Date: 2005-06-01
Features: This book combines the development and application of relay protection technology in power supply and distribution systems, systematically introducing fundamental knowledge of relay protection, current protection, distance and direction protection, zero-sequence and negative-sequence protection, grounding protection, high-frequency protection, microcomputer protection, automatic reclosing, transformer protection, busbar protection, line protection, generator and motor protection, anti-interference technology for relay protection, and the setting and testing of relay protection. It explains the operation, testing, and maintenance of relay protection in power supply and distribution systems in an easy-to-understand Q&A format, covering electrical theoretical knowledge and operational skills frequently encountered in these areas. This book is suitable for industrial and mining enterprises and rural electricians with junior high school education or higher, as well as for reference by teachers and students in relevant vocational and technical colleges.