35kV电容器断路器误遥控原因分析  

Cause Analysis on Fault Remote Control of 35 kV Capacitor Breaker

作　　者：张会贤[1] 渠红涛[1] 刘宏健 

机构地区：[1]河北省电力公司超高压输变电分公司,石家庄050070 [2]河北省送变电公司,石家庄050051

出　　处：《河北电力技术》2011年第4期32-33,共2页Hebei Electric Power

摘　　要：针对某500 kV变电站调试过程中,AVC遥控35 kV电容器断路器发生误遥控的问题,通过远动机遥控历史记录检查和远动机与AVC主站通信异常分析,认为误遥控的原因是远动机与AVC主站TCP连接建立异常和远动双机组态设置中遥控顺序表不一致,并提出遥控试验过程中的防范措施。The fault remote controlling of 35 kV breaker in the AVC commissioning in a 500 kV substation is analyzed. After analysis on the record of remote controlling in RTUs and the communication process between the AVC master and sub-station,the cause that the abnormal TCP connection and the inconsistent number of remote control in RTU configurations is proposed. The preventive measures during remote eontrot test are also presented.

关 键 词：变电站 电容器断路器 AVC 遥控 组态配置 

分 类 号：TM764.2[电气工程—电力系统及自动化]