带自检功能的剩余电流动作保护器标准研究  

Research on Standard of Residual Current Operated Protective Device with Self-Test Function

作　　者：李人杰 王宇轩 LI Renjie;WANG Yuxuan(Shanghai Electrical Apparatus Research Institute,Shanghai 200063,China)

机构地区：[1]上海电器科学研究院,上海200063

出　　处：《电器与能效管理技术》2021年第6期106-109,共4页Electrical & Energy Management Technology

摘　　要：简述了剩余电流动作保护器的概况,重点剖析了其失效情况,提出带自检功能的剩余电流动作保护器技术路线。最后,重点对比介绍了国内外带自检功能的剩余电流动作保护器标准。This article introduced the general situation of the residual current operated protective device(RCD),and analyzed its failure of residual current protective function.The technical route of RCD with self-test function is proposed,and its standard home and abroad is mainly introduced.

关 键 词：剩余电流动作保护电器 自检功能 标准 失效 

分 类 号：TM56[电气工程—电器]