低压电网保护接地、接零的设置

The Setup of Low Electric Net to Protect Connect to Earth and Neutral

根据工作实践和保护接地、接零的工作原理,阐述了保护接地、接零在不同的工作环境下的几种模式和注意事项,指出错误接地、接零的各种危害,供设计、施工。

According to the author's practical working experiences and the operational principle,the article states about several patterns and matters needing attention under different working environments of the protective connect to earth and neutral,and it points out kinds of damages of false connect to earth and neutral,as reference for designers,constructors and attendants.