摘要
介绍一起具有一定隐蔽性和特殊性的同步电动机差动保护动作故障,分析其差动保护动作原因,并提出排除故障的措施。
A fault of differential protection of a synchronous motor with certain concealment and particularity was intro duced. The causes of action of differential protection were analyzed and measures for troubleshooting were proposed.
作者
吕志三
LV Zhisan(The New Material Branch of Shanxi Lanhua Sci tech Venture Co.,Ltd.,Jincheng 048002,China)
出处
《电工技术》
2018年第18期63-63,68,共2页
Electric Engineering
关键词
电动机
差动保护
分析
motor
differential protection
analysis
