HX_(N)3型内燃机车辅助发电机无输出故障分析

Analysis of auxiliary generator zero power output fault for HX_(N)3 diesel locomotive

HX_(N)3型内燃机车辅助发电机无输出故障会导致机车停车。通过介绍机车辅助发电机工作原理,分析辅助发电机无输出故障条件、故障机理,找出造成故障的关键原因,并提出排故方法,该方法可以解决实际问题,有助于准确定位机车故障,提高检修作业质量及效率。

The auxiliary generator zero power output fault in HX_(N)3 diesel locomotive can cause the locomotive to stop.The paper introduces the working principle of locomotive auxiliary generator,analyzes the condition and mechanism of auxiliary generator zero power output faults,finds out the key fault causes,and puts forward the troubleshooting methods which can solve the practical problems,help to accurately locate the locomotive fault,and improve the quality and efficiency of repair operation.