电气系统中等电位连接的重要性

Importance of Medium Potential Connections in Electrical Systems

以国家有关标准为准绳,从具体工作经验着手,探究蕴藏在接地故障中的危险,阐述等电位连接的具体概念和主要分类,论述住宅接地的具体形式、主要特点、电位连接的主要方法,集中展现住宅配电系统中接地措施及等电位连接的重要性,强调等电位连接可以有效防止由接地故障引起的电位差等。

With the relevant national standards as the criterion,from the perspective of work experience,the paper explores the hidden danger in the grounding fault.This paper also expounds the specific concept and main classification of equipotential connection,discusses the concrete form,main characteristics and main methods of equipotential connection of residential grounding,focuses on the importance of grounding measures and equipotential connection in residential distribution system,and emphasize that equipotential connection can effectively prevent potential difference caused by grounding fault.