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

作　　者：张博 任佳才 张冲 薛志博 孙家林 ZHANG Bo;REN Jiacai;ZHANG Chong;XUE Zhibo;SUN Jialin(CRRC Dalian Institute Co.,Ltd.,Dalian 116023,China;Dalian CRRC Diesel Engine Co.,Ltd.,Dalian 116045,China;Sujiatun Locomotive Depot,China Railway Shenyang Group Co.,Ltd.,Shenyang 110101,China)

机构地区：[1]中车大连机车研究所有限公司,辽宁大连116023 [2]大连中车柴油机有限公司,辽宁大连116045 [3]中国铁路沈阳局集团有限公司苏家屯机务段,辽宁沈阳110101

出　　处：《铁道机车与动车》2023年第3期42-44,48,I0002,共5页Railway Locomotive and Motor Car

摘　　要：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.

关 键 词：HX_(N)3型机车 辅助发电机 故障分析 排故方法 

分 类 号：U262[机械工程—车辆工程]