摘要
本文对各种接地方式的优缺点进行了比较,对一起发电厂电缆着火事故进行了分析,并结合厂用电系统的特点,提出了适合厂用电系统的中性点接地方式。
In this paper, the advantages and disadvantages of all kinds of grounding method were compared, and a power cable fire accident was analyzed. Meanwhile, the suitable for auxiliary power system neutral point grounding way was put forward, combined with the characteristics of auxiliary power system.
出处
《水电与抽水蓄能》
2016年第5期76-80,共5页
Hydropower and Pumped Storage
关键词
中性点
接地
厂用电
neutral point
grounding
auxiliary power system
