HXN5机车主辅发电机励磁回路接地原因

Cause of the Exciting Loop Grounding in the Main and Auxiliary Alternators in the HXV5 Locomotive

针对HXN5机车主辅发电机励磁回路接地的问题进行分析,找出了原因并提出了解决措施,措施实施后的效果明显,杜绝了此类故障。

Against the exciting loop grounding in the main and auxiliary alternator in the HXV5 locomotive. Its cause was analyzed while the means to solve this problem was put forward. The practice proved the effectiveness of these measures, thus, this kind of failure had been elimi- nated.