[1]张志昂,丁杰,王永胜,等.高寒动车组牵引变流器运行环境特性研究[J].机车电传动,2019,(04):18-21.[doi:10.13890/j.issn.1000-128x.2019.04.005]
 ZHANG Zhiang,DING Jie,WANG Yongsheng,et al.Study on Operating Environment Characteristics of Traction Converter for EMUs in Extremely-cold Circum[J].Electric Drive for Locomotives,2019,(04):18-21.[doi:10.13890/j.issn.1000-128x.2019.04.005]
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高寒动车组牵引变流器运行环境特性研究()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2019年04期
页码:
18-21
栏目:
研究开发
出版日期:
2019-07-10

文章信息/Info

Title:
Study on Operating Environment Characteristics of Traction Converter for EMUs in Extremely-cold Circum
文章编号:
1000-128X(2019)04-0018-04
作者:
张志昂1丁杰2王永胜2夏亮2
(1. 中国国家铁路集团有限公司安全监督管理局,北京 100844; 2. 株洲中车时代电气股份有限公司,湖南株洲 412001)
Author(s):
ZHANG Zhiang1 DING Jie2 WANG Yongsheng2 XIA Liang2
( 1. Safty Supervision & Management Administration, China State Railway Group Co., Ltd., Beijing 100844, China; 2. Zhuzhou CRRC Times Electric Co., Ltd., Zhuzhou, Hunan 412001, China )
关键词:
高寒动车组牵引变流器振动温度
Keywords:
EMUs in extremely-cold circumstance traction converter vibration temperature
分类号:
U266.2;U264.3+7
DOI:
10.13890/j.issn.1000-128x.2019.04.005
文献标志码:
A
摘要:
振动和温度是影响车载设备可靠性的重要环境因素。通过对某高寒动车组牵引变流器在“青岛—乌鲁木齐”的长距离线路运行测试,获取了牵引变流器柜体及其关键部件的振动和温度等实际运行数据,研究了不同车速和线路条件下牵引变流器及其关键部件的振动和温度特性差异,并与IEC 61373标准进行对比,了解了该车型牵引变流器实际运行环境特性。在此基础上,通过随机振动数据统计归纳技术得到了牵引变流器柜体及其关键部件运行线路振动载荷谱,可为产品可靠性研究和优化提供参考。
Abstract:
Vibration and temperature are important environmental factors that affect the reliability of on-board equipment. The long-distance line operation test of Qingdao-Urumqi was carried out on traction converter of an EMUs in extremely-cold circumstance, actual operating vibration and temperature data of the converter cabinet and key components were obtained. The traction converters under different vehicle speeds and line conditions were studied, the vibration and temperature characteristics of key components compared with the IEC 61373 standard, to understand the actual operating environment characteristics of the traction converter. On this basis, the vibration circuit load spectra of traction converter cabinet and key components were obtained by statistical induction technology of random vibration data, which provided reference for product reliability research and optimization.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介:张志昂(1973—),男,高级工程师,研究方向为铁路运输安全。
更新日期/Last Update: 2019-07-10