摘要
阐述电力系统继电保护二次回路的特点、作用、常见问题、检修措施,对其中的案例问题进行分析,提出应对的措施。
This paper expounds the characteristics, function, common problems and maintenance measures of the secondary circuit of power system relay protection, analyzes the case problems, and puts forward the corresponding measures.
作者
张颖
ZHANG Ying(State Grid Jiangsu Electric Power Co.,Ltd.Yangzhou Jiangdu District Power Supply Branch,Jiangsu 225200,China)
出处
《集成电路应用》
2021年第4期184-185,共2页
Application of IC
关键词
电力系统
继电保护
二次回路
power system
relay protection
secondary circuit
