摒弃“保护接零”错误,规范接地保护概念

Abandon the "Zero Protection" Error,Standardize the Concept of Ground Protection

根据国家颁布的最新相关标准,通过理论分析和论述,对某些国家标准、行业标准以及教科书中关于保护接零概念的错误进行了分析研究,论述了规范接地保护概念的必要性。

In accordance with the latest national standards promulgated,by theoretical analysis and discussion, the thesis criticizes error of some of national standards,industrial standards and texbook on the concept of zero protection, discusses the need to normalize the concept of grounding protection.