断路器动作特性试验中试验电源影响分析  

Analysis of the Influence of Operation Power Source on Circuit Breaker Mechanical Characteristics Test

作　　者：郭贤珊[1] 

机构地区：[1]华中电网有限公司技术中心,湖北武汉430077

出　　处：《高压电器》2004年第6期469-471,共3页High Voltage Apparatus

摘　　要：通过几起实例,分析了断路器控制回路直流电源对断路器动作特性的影响,指出必须高度重视直流试验电源对断路器测试的影响,并对断路器试验电源提出了建议。Through some practical cases presented in the paper, the influence of DC power source of operation of circuit breaker on its mechanical characteristics is analyzed. DC power source for circuit breaker operation should be paid much more attention. Some suggestions are given in the paper.

关 键 词：断路器 试验 直流电源 

分 类 号：TM561[电气工程—电器]