摘要
电力系统缝电保护的自适应原理是近年来发展的一个方向,本文对此进行了较为系统的研究。主要内容包括:继电保护适应性和特点的讨论;继电保护自适应原理的基本内容和分类,并通过例子说明有关自适应原理的应用问题。
The adaptive principle used in the protection relaying for electric power system is the developing direction in recent years and the article is reserching this systematically.The author mainly discuss the adaptability and the characteristie of the protection relay;the basic contents and the classificauon of the adaptive principle in protection relay were developed. Some case study are given to explain the application of the adaptive principle.
关键词
继电保护
自适应原理
电力系统
protection relaying
adaptive principle
application
dynamic system
