[1]宾川,张义.某型机车变流器部件过热的分析及解决方案[J].机车电传动,2018,(06):76-79.[doi:10.13890/j.issn.1000-128x.2018.06.110]
 BIN Chuan,ZHANG Yi.Analyze and Resolve of Locomotive Traction Converter Parts Overheat[J].Electric Drive for Locomotives,2018,(06):76-79.[doi:10.13890/j.issn.1000-128x.2018.06.110]
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某型机车变流器部件过热的分析及解决方案()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2018年06期
页码:
76-79
栏目:
研究开发
出版日期:
2018-11-10

文章信息/Info

Title:
Analyze and Resolve of Locomotive Traction Converter Parts Overheat
文章编号:
1000-128X(2018)06-0076-04
作者:
宾川12张义1
(1.株洲中车时代电气股份有限公司技术中心,湖南 株洲 412001; 2.动车组和机车牵引与控制国家重点实验室,湖南株洲 412001)
Author(s):
BIN Chuan 12 ZHANG Yi1
( 1.Technology Center, Zhuzhou CRRC Times Electric Co., Ltd., Zhuzhou, Hunan 412001, China; 2. State Key Laboratory for Traction and Control System of EMU and Locomotive, Zhuzhou, Hunan 412001, China )
关键词:
变流器部件过热低感母排电力机车
Keywords:
In view of the serious heating of the key components such as the radiator of the power module in the intermediate DC link of a locomotive converter the direct current copper bus bar and the supporting capacitor and the excessive temperature inside the c
分类号:
U264.3+7
DOI:
10.13890/j.issn.1000-128x.2018.06.110
摘要:
针对某型机车变流器中间直流环节的功率模块散热器、直流铜母线及支撑电容等关键器件发热严重以及柜体内部温度过高问题,通过分析以及测试查找过热原因,从设计上提出解决该问题的有效方案,并通过测试对比进行了效果验证。该型变流器已累计批量装车近千台,总体运行状态良好。
Abstract:
In view of the serious heating of the key components such as the radiator of the power module in the intermediate DC link of a locomotive converter, the direct current copper bus bar and the supporting capacitor, and the excessive temperature inside the cabinet, through analysis and test to find out the causes of the overheating, an effective scheme to solve the problem was put forward from the design point of view, and the effectiveness was achieved through test and comparison. This type of converter has accumulated nearly 1 000 units, and the overall operation was in good condition.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介:宾 川(1984-),男,工程师,现从事机车电气牵引系统研发工作。
更新日期/Last Update: 2018-11-10