矿用电机车常见的电气故障

Common Electrical Faults of Mine Electric Locomotives

通过介绍矿用电机车的基本组成结构,进一步分析其常出现的电气故障,主要有电机无法启动、电动机温度过高和电动机机壳带电,并提出相应的解决方法,以供同行参考。

By introducing the basic structure of mine electric locomotive and further analyzing the common electrical faults, the main problems are that the motor can not start up, the temperature of the motor is too high and the motor housing is electrified, and the corresponding solutions are put forward for peer reference.