摘要
隔离式分组接地技术旨在降低对接地网性能参数的要求,减少建设维护成本,有效的防止地电位反击,实现对电力设备设施安全运行保护。
The isolate and grouped grounding technology was to reduce the requirement of grounding grid capacity parameter, and can reduced the construction and maintenance cost, which could prevent the potential back striking effectively and realize the protection for the electrical devices.
出处
《贵州电力技术》
2014年第9期52-53,共2页
Guizhou Electric Power Technology
关键词
电力系统
接地网
隔离式
分组接地
power system
grounding grid
isolated
grouped grounding.
