Protection Relay Technology (National Higher Vocational and Technical College Electrical Specialty Fine Planning Textbooks)

Author: Xu Jian'an
Publisher:
Publish Date: 2004-08-01
Features: This book elaborates on the basic principles of relay protection, the fundamental principles of relay protection using fault components, methods and functions of sequence component acquisition, microcomputer protection principles, fault identification and processing, protection principles using fault components, and the implementation of adaptive protection. It mainly includes: an overview of power system relay protection, basic components of relay protection, current and voltage protection for transmission lines, distance protection for transmission lines, all-line fast protection for transmission lines, protection for power transformers, generator protection, busbar protection, etc. The content of the book reflects new technologies and achievements in relay protection, and the text and graphical symbols adopt the new national standards. This book can be used as a teaching material for vocational and technical colleges, serve as a reference for engineering technicians, and also be used as a training textbook for new types of relay protection.