摘要
针对鹤煤三矿变电站的3次35kV电压互感器烧毁事故,分析原因并提出切实可行的解决方案。
According to 3 accidents of voltage transformer burned in Third Mine substation of Hebi Coal Company, the causes are analyzed and practical solutions are proposed .
出处
《自动化应用》
2014年第1期59-60,共2页
Automation Application
关键词
单相接地
电压互感器
铁磁谐振过电压
single-phase ground
voltage transformer
ferromagnetic resonance overvoltage
