智能建筑电气接地技术探析

Analysis about the Grounding Technique in Intelligent Building

论述了智能建筑供配电系统接地方式的选择,分析了智能建筑采取共用接地系统的必要性,对电缆屏蔽层的接地方式及其抑制电磁干扰的作用进行了阐述,并给出接地设计要点。

This paper discusses the choice of grounding means about supplying and distributing electricity systems in in- telligent building, and meanwhile it analyzes the need for common ground systems in intelligent building, then it expounds the grounding means of the cable shield and the function of restraining electromagnetic interference. At last the paper gives the main design features of grounding.