220kV线路重合闸运行分析  

220kV Line Recloser Operation Analysis

作　　者：罗虎[1] 曲晓[1] 张双梓[1] 

机构地区：[1]南阳供电公司,河南南阳473000

出　　处：《电工电气》2012年第12期39-42,共4页Electrotechnics Electric

摘　　要：介绍了双套重合闸之间相互启动与闭锁情况,给出了各厂家重合方式把手在停用位置实现软件内部沟通三跳图,分析了沟通三跳压板的操作问题及启动重合闸时相互启动的拆除情况。结果表明,220kV线路中,双套相同或者不同厂家微机保护中的重合闸并列投用方案是可行的,满足电网对重合闸的要求。Introduction was made to mutual starting and lock-closing condition between double sets of reclosers. Each work’s reclosing mode handle at stop position realized the software internal communicating tri-jumps. This paper analyzed operation questions of communicating tri-jump pressing board and dismounting situation of mutual starting at the time of starting recloser. The results show that in 220kV line, double sets of reclosers made by same or different works in parallel connection plan are feasible, meeting requirements of power network for reclosers.

关 键 词：重合闸 沟通三跳 相互启动 

分 类 号：TM762.2[电气工程—电力系统及自动化]