摘要
本文针对重庆十号线辅助逆变器(SIV)在启动过程中发生过流的问题,结合故障数据、现场测试结果,分析了过流故障的原因,并针对该问题制定了合理的整改措施,有效地解决了该故障,保证了重庆十号线列车的正常运营。
Aiming at the overcurrent problem of auxiliary inverter in Chongqing line 10 during startup,combined with fault data and field test results,the causes of overcurrent fault are analyzed in the paper,and the reasonable rectification measures is formulated for the problem,which effectively solves the fault and ensures the normal operation of trains of Chongqing line 10.
作者
徐逸煌
彭飞
Xu Yihuang;Peng Fei(CRRC Qingdao Sifang Rolling Stock Research Institute Co.,Ltd.,Qingdao 266031,Shandong,China;Chongqing Rail Transit(Group)Co.,Ltd.,Chongqing 401120,China)
出处
《工程与试验》
2022年第1期85-86,89,共3页
Engineering and Test
关键词
重庆十号线
辅助逆变器
过流故障
Chongqing line 10
auxiliary inverter
overcurrent fault
