摘要
介绍了电力系统常用的几种中性点接地方式,并对各种接地方式进行分析和比较,指出它们各自的优缺点和适用范围。指出必须根据电网实际情况,因地制宜,综合考虑,合理选择中性点接地方式。
This paper introduces the electrical power system commonly used several neutral grounding modes, and carries on the analysis and the comparison to each earth way, points out they respective good and bad points and the applicable scope. It points out that we should choose in reasonable grounding modes according to the power actual circumstance and synthesis consideration.
出处
《电气技术》
2007年第10期63-66,共4页
Electrical Engineering
关键词
电力系统
中性点
接地方式
接地故障
power system
neutral point
grounding modes
grounding fault
