摘要
分析了莱芜发电厂母差比相元件误动的原因 。
The reason of busbar differential protection phase-comparison unit falsetrip about Lai Wu power plant is analyzed,and the improvement measures are provided.
出处
《山东电力技术》
2000年第3期44-46,共3页
Shandong Electric Power
关键词
母线
差动保护
误动分析
发电厂
Busbar Differential protection Flase-trip Analysis Measures