摘要
主要介绍了馈线保护装置REF615在10kV心湖环网柜工程中应用时发生保护故障,通过图纸与实际接线核对、保护设置核对、更改试验回路、解剖保护装置等方法,最终确定了产生故障的原因,并加以消除。
The paper presents feder protection equipment REF615 in which protection fault happens lOkV Xinhu Loop Network Engineering. By checking of the drawing with the real wiring protection equipment, changing lest loop and disseeting the protection equipment,the reason of fault is finally determined and eliminated them.
出处
《电气开关》
2014年第4期91-94,共4页
Electric Switchgear
关键词
保护故障
原因分析
protection fault
analysis of cause
