农村漏电保护器安装运行分析  

Analysis on installation and operation of leakage current protector in rural areas

作　　者：程夏蕾[1] 祝明娟[1] 郭行干[1] 

机构地区：[1]水利部农村电气化研究所,杭州310012

出　　处：《中国农村水利水电》2012年第11期66-67,74,共3页China Rural Water and Hydropower

基　　金：国家"十二五"科技支撑资助项目(2012BAD10B00)

摘　　要：分析了我国农村配电网漏电保护器安装运行中存在的问题,包括农村配电台区接地方式、三相不平衡负荷与容性电流对分级保护的影响等,并提出了正确安装使用漏电保护器的措施和建议。In the paper, the existing problems are analyzed concerning installation and operation of leakage current protector for rural distribution network in China, inclusive of the influence on graded protections caused by transformer grounding mode, three-phase unbalanced load current and the capacitive current. The measures and suggestions for correct installation and operation of leakage current protector are therefore proposed.

关 键 词：漏电保护 安装运行 分析 

分 类 号：TM7[电气工程—电力系统及自动化]