辅助保护等电位联结误解剖析  

Analysis of the Misunderstanding about Supplementary Protective Equipotential Bonding

作　　者：陈谦 CHEN Qian(Shandong Yijiang Architectural Design Co.,Ltd.,Ji'nan 250022,China)

机构地区：[1]山东意匠建筑设计有限公司,济南市250022

出　　处：《建筑电气》2024年第7期19-23,共5页Building Electricity

摘　　要：行业内对辅助保护等电位联结有不同看法,通过对一些论点进行分析,澄清其误解:根据相关标准和文献的相关规定,更正相关术语;分析设置辅助保护等电位联结的具体措施和要点,提出校验辅助保护等电位联结的方法;明确相关概念和原理,在工程实践中正确应用。People in the industry hold different opinions on supplementary protective equipotential bonding.Somearguments are analyzed dand some misunderstanding is clarified in this paper:related terms are corrected according to relevant standards and literature;the specific measures and key points for the setting of supplementary protective equipotential bonding are analyzed;methods are proposed for checking supplementary protective equipotential bonding;related concepts and principles are explained in details,so as to realize appropriate application in engineering practice.

关 键 词：保护等电位联结 辅助保护等电位联结 故障防护 附加防护 预期接触电压 有效性校验 有效性测试 接触电阻 

分 类 号：TU852[建筑科学]