摘要
介绍继电保护的基本任务和继电保护及二次回路系统中的常见故障,提出故障排查方法以及提高继电器可靠性的建议。
The basic task of relay protection and common fault in relay protection and secondary circuit system are intro duced. The advices of troubleshooting and improvement method of relay reliability are proposed.
出处
《自动化应用》
2012年第3期77-78,83,共3页
Automation Application
关键词
继电保护
二次回路
故障
relay protection
secondary circuit
malfunction
