[1]郝 亮,张心悦.HXD3C 机车主断路器异常断开故障分析与处理方法[J].机车电传动,2020,(02):153-156.[doi:10.13890/j.issn.1000-128x.2020.02.033]
 HAO Liang,ZHANG Xinyue.Fault Analysis and Solution of Main Circuit Breaker Abnormal Disconnection of HXD3C Locomotive[J].Electric Drive for Locomotives,2020,(02):153-156.[doi:10.13890/j.issn.1000-128x.2020.02.033]
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HXD3C 机车主断路器异常断开故障分析与处理方法()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2020年02期
页码:
153-156
栏目:
运用维保
出版日期:
2020-03-10

文章信息/Info

Title:
Fault Analysis and Solution of Main Circuit Breaker Abnormal Disconnection of HXD3C Locomotive
文章编号:
1000-128X(2020)02-0153-04
作者:
郝 亮 张心悦
(广州电力机车有限公司,广东 广州 510850)
Author(s):
HAO Liang ZHANG Xinyue
( Guangzhou Locomotive Co., Ltd., Guangzhou, Guangdong 510580, China )
关键词:
HXD3C 机车主断路器故障诊断微机控制C5 修
Keywords:
HXD3C locomotive main circuit breaker fault diagnosis microcomputer control C5 maintenance
分类号:
U269.6
DOI:
10.13890/j.issn.1000-128x.2020.02.033
文献标志码:
B
摘要:
在 HXD3C 机车运用阶段,连续多次出现机车主断路器无故断开问题,严重影响机车正常运行。为解决该问题,根据 HXD3C 机车主断路器工作原理及 HXD3C 机车微机控制中主断路器断开的逻辑关系,详细阐述了引起主断路器异常断开的条件,并结合HXD3C机车C5修检修期间及机务段运用过程中实际发生的故障案例,提出主断路器故障诊断方法和解决方案,完善主断路器故障诊断处理流程,并通过实际案例实施,取得了良好效果。
Abstract:
During the operation of HXD3C locomotive, there have been many consecutive problems of unexplained locomotive main circuit breaker opening, which seriously affects the normal operation of the locomotive. In order to solve this problem, according to the working principle of the main circuit breaker of the HXD3C locomotive and the logic relationship of the main circuit breaker opening in the microcomputer control of the HXD3C locomotive, the conditions that caused the abnormal disconnection of the main circuit breaker were elaborated in detail. Combined with the cases of faults actually occurred during the C5 maintenance and operation in depot of HXD3C locomotive, the main circuit breaker fault diagnosis methods and solutions were proposed and the fault diagnosis handling process was improved. The actual cases were implemented and good results had been achieved.

参考文献/References:

[1] 中国北车集团大连机车车辆有限公司 . HXD3C 型交流传动快速客运电力机车使用说明书 [Z]. 大连 : 中国北车集团大连机车车辆有限公司 , 2012.

[2] 大连东芝机车电气设备有限公司 . 列车监控系统(TCMS)功能说明书 [Z]. 大连 : 大连东芝机车电气设备有限公司 , 2010.
[3] 中国北车集团大连机车车辆有限公司 . HXD3C 电力机车线路原理图 [Z]. 大连 : 中国北车集团大连机车车辆有限公司 , 2012.

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备注/Memo

备注/Memo:
作者简介:郝? 亮(1992—),男,主要从事 HXD1 和HXD3 系列机车整车试验工艺研究。
更新日期/Last Update: 2020-03-10