摘要
本文对35kV不接地系统中发生的几起PT故障原因进行分析,并就中性点不接地系统在半绝缘电磁式PT高压尾端加装消谐器的选型问题进行探讨。
Several causes of PT failures in 35kV ungrounded system were analyzed. The selection of harmonic eliminator installed at the end of semi insulated electromagnetic PT high voltage in neutral point ungrounded system were discussed.
作者
陈鹏飞
CHEN Pengfei(Henan Yuhai Electric Power Supply Co.,Ltd.,Yima 472300,China)
出处
《电工技术》
2018年第18期77-78,共2页
Electric Engineering
关键词
PT故障
消谐器
PT fault
harmonic eliminator
