Chao YANG, Yi YIN. Analysis and Measure of Overload Fault of Train Auxiliary Converter on Changsha Metro Line 1[J]. Electric Drive for Locomotives, 2019,(4):141-143,156.
Chao YANG, Yi YIN. Analysis and Measure of Overload Fault of Train Auxiliary Converter on Changsha Metro Line 1[J]. Electric Drive for Locomotives, 2019,(4):141-143,156. DOI: 10.13890/j.issn.1000-128x.2019.04.030.
Since the trial operation of Changsha metro line 1, the train auxiliary converter has been overloaded many times,which has affected the normal operation of the train. The causes of the overload of the train auxiliary converter were analyzed,and the simulation test was carried out. The real causes of the overload of the train auxiliary converter were obtained. Finally, the corresponding solutions were put forward.
关键词
长沙地铁1号线辅助变流器过载故障诊断解决方案
Keywords
Changsha metro line 1auxiliary converteroverloadfault diagnosissolution