高压交流断路器T100s(b)和T100a试验的标准分析  

Standard Analysis of T100s(b) and T100a Tests for High Voltage AC Circuit Breakers

作　　者：郭学凤 沙云鹏 左琪 方昌健 张楠楠 GUO Xue-feng;SHA Yun-peng;ZUO Qi;FANG Chang-jian;ZHANG Nan-nan(Pinggao Group Co.,Ltd,Pingdingshan 467001,China)

机构地区：[1]平高集团有限公司,河南平顶山467001

出　　处：《电工电气》2018年第11期63-67,共5页Electrotechnics Electric

摘　　要：T100s(b)和T100a试验考核断路器的全电流开断能力。针对T100s(b)和T100a试验方法和试验参数进行了对比研究,并对各燃弧区间开断能量及T100a试验相同短燃弧区间不同直流时间常数时开断能量进行了仿真计算和分析对比,为该项试验工作提供了参考。T100s(b)and T100a tests assess the circuit breaker's full current breaking capacity.This paper carried out comparative study on the test method and parameters of T100s(b)and T100a.The breaking energy of each arcing section was simulated and analyzed,as well as the breaking energy of the same short arc interval of T100a test at the different DC time constant,which provides references for this test work.

关 键 词：高压交流断路器 T100s(b) T100a 开断能量 

分 类 号：TM561[电气工程—电器]