关于异相接地开断试验的瞬态恢复电压  

TRANSIENT RECOVERY VOLTAGE IN BREAKING TEST FOR DOUBLE LINE TO GROUND FAULT OCCURRED IN DIFFERENT PHASE AND IN DIFFERENT SIDE OF CIRCUIT BREAKER

作　　者：刘伯涛[1] 

机构地区：[1]沈阳高压开关有限责任公司,沈阳110025

出　　处：《电网技术》1997年第2期35-35,40,共2页Power System Technology

摘　　要：通过计算，本文给出了异相接地故障，即其中一相接地发生在断路器侧，而另一相发生在另一侧的瞬态恢复电压参数。In current GB (National Standard of China) the transient recovery voltage (TRV) of breaking the double line to ground fault which is occurred in different phase and in different side of the circuit breaker has not been stipulated. This paper presents the parameters of TRV in breaking test for this kind of fault.

关 键 词：开断试验 断路器 异相接地 故障 

分 类 号：TM561[电气工程—电器]