摘要
为达到用电安全、可靠的目的,文章论述了低压供电系统中较为普遍使用的三种接地方式,既IT供电系统;TT供电系统;TN供电系统。
To achieve the purpose of electrical safety usage and usage reliability, three grounding methods being discussed, which more commonly used in low - voltage power supply system, such as IT supply system, TT power supply system, and TN power supply system in this paper.
出处
《山东煤炭科技》
2013年第1期154-155,共2页
Shandong Coal Science and Technology
关键词
低压
供电系统
接地方式
low -voltage power system grounding method
