摘要
分析了湖南省220 kV及以上变电站接地网安全性现状及其存在的问题,对变电站接地网的降阻措施进行了探讨,提出了对变电站进行安全性评价的几点建议。
The safety status and problems existing in grounding grid of substations on 220kV or above in Hunan were analyzed and ways to lower grounding resistance in substations were discussed. Some suggestions for safety evaluation were put forward.
出处
《湖南电力》
2006年第5期24-27,共4页
Hunan Electric Power
关键词
变电站
接地网
安全性
substation
grounding grid
safety
