摘要
本文针对一起三相不一致保护运行过程中的误动,对其误动原因进行了分析,从中深入分析了易造成三相不一致保护误动的因素,指出了运行维护中的注意事项。
Aiming at a malfunction accident in three- phase inconsistent protection course, the paper makes analysis on its malfunction reason, thereby analyzes factors which can easily induce the above- mentioned malfunction, then indicates the proceedings which should be noticed in operation course.
出处
《青海电力》
2007年第3期50-53,共4页
Qinghai Electric Power
关键词
开关
三相
不一致保护
误动
分析
switch
three- phase
inconsistent protection
malfunction
analysis
