摘要
以一次变电站自动化系统雷击过电压事故为例 ,对变电站自动化系统的防雷及过电压防护问题进行探讨 。
The lightning protection and overvoltage protection of the automation system in substation are discussed in this paper by taking the lightning stroke overvoltage event in automation system in the primary substation as a case. Some countermeasures and principles are proposed in this paper.
出处
《继电器》
CSCD
2000年第11期50-54,共5页
Relay
关键词
变电站
自动化系统
过电压保护
防雷
integrated automation in substation
lightning protection
overvolt@
