电击防护-保护等电位联结之我见  

Discussion on Protective Equipotential Bonding of Protection Against Electric Shock

作　　者：马亚雄 高磊 卢欢 Ma Yaxiong;Gao Lei;Lu Huan(China Haisum Engineering Co.,Ltd.,Shanghai 200031,China)

机构地区：[1]中国海诚工程科技股份有限公司,上海200031

出　　处：《智能建筑电气技术》2021年第1期109-112,共4页Electrical Technology of Intelligent Buildings

摘　　要：本文以电击防护措施中保护等电位联结的基本原理为基础,结合目前实际设计中的相关做法,分析其设置的合理性和经济性。期望将总等电位联结和辅助等电位联结,从其基本作用上可以区分开来,并介绍了二者的设置要求和设置条件,以及二者与自动切断电源、双重绝缘或加强绝缘等电击防护措施的配合。Based on the basic principle of equipotential bonding in protection against elcetric shock,and combined with the ralated practice in actual design,the paper analyzes the rationality and economic consideration of equipotential bonding settings. Expecting to make a distinction between total equipotential bonding and supplementary equipotential bonding with basic functions,this paper introduces settting requirements and setting conditions of both,as well as the coordinations with other electrical protection measures such as automatic disconnection of supply,double insulation and reinforced insulation.

关 键 词：电击防护 保护等电位联结 辅助等电位联结 自动切断电源 双重绝缘 外露可导电部分 外界可导电部分 

分 类 号：TU856[建筑科学]