新疆农村剩余电流保护装置的应用现状  

Application Status of Residual Current Protective Device in Rural Area of Xinjiang

作　　者：张亚飞[1] 李春兰[1] 段了然 马超[1] 

机构地区：[1]新疆农业大学机械交通学院,新疆乌鲁木齐830052

出　　处：《电工电气》2015年第6期1-4,共4页Electrotechnics Electric

基　　金：新疆维吾尔自治区高等学校科研计划项目(XJEDU2012I15);2014年度自治区研究生科研创新项目(XJGRI2014074)

摘　　要：调研了新疆部分农村剩余电流保护装置的安装率、投运率、通电率等现状,发现剩余电流保护装置在潮湿环境、大功率设备突然投入等情况下,普遍存在误动、拒动现象,分析了剩余电流保护装置的动作原因,并从实现合理布局、优化结构等方面提出相应解决方案。This paper investigated and surveyed the installation rate, the usage rate and the electriifed rate etc current situation of residual current protective device in rural area of Xinjiang and discovered that under humid environment and power equipment suddenly operation, there existed the phenomenon of misoperation and non-operation. The operation cause of residual current protective device was analyzed to realize the corresponding solution of rational distribution and structural improvement.

关 键 词：剩余电流保护装置 可靠性 误动 拒动 

分 类 号：TM774[电气工程—电力系统及自动化]