[1]相阿峰,余卫龙,陈明慧.CRH380B型高寒动车组牵引电机防寒技术[J].机车电传动,2014,(04):14-16.[doi:10.13890/j.issn.1000-128x.2014.04.004]
 XIANG A-feng,YU Wei-long,CHEN Ming-hui.Cold-proof Technology on Traction Motor of High-cold CRH380B EMUs[J].Electric Drive for Locomotives,2014,(04):14-16.[doi:10.13890/j.issn.1000-128x.2014.04.004]
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CRH380B型高寒动车组牵引电机防寒技术()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2014年04期
页码:
14-16
栏目:
研究开发
出版日期:
2014-07-10

文章信息/Info

Title:
Cold-proof Technology on Traction Motor of High-cold CRH380B EMUs
文章编号:
1000-128X(2014)04-0014-03
作者:
相阿峰1余卫龙1陈明慧2
1. 永济新时速电机电器有限责任公司,
2. 长春轨道客车股份有限公司
Author(s):
XIANG A-feng1 YU Wei-long1 CHEN Ming-hui2
(1.Yongji Xinshisu Electric Equipment Co., Ltd., Yongji, Shanxi 044502, China; 2.CNR Changchun Railway Vehicles Co., Ltd., Changchun, Jilin 130062,China)
关键词:
CRH380B型高寒动车组YJ105C牵引电机防寒设计技术
Keywords:
CRH380B high-cold EMUs YJ105C traction motor cold-proof design technology
分类号:
U292.91+4;U264.1
DOI:
10.13890/j.issn.1000-128x.2014.04.004
文献标志码:
A
摘要:
针对CRH380B型高寒动车组需要在温度低至- 40 ℃的环境下运行的情况,指出了牵引电机设计时在该低温环境下需考虑的关键因素,分析了寒冷环境对牵引电机关键部件的危害性影响,逐一提出了防寒方面的设计技术方案。
Abstract:
According to high-cold CRH380B EMUs used at -40℃ outside temperature, this article put forward the key factors of the traction motor that should be taken into consideration when running in the high-cold environment. By analyzing the harmful effects caused by the cold weather to the key components of traction motor, the article brings cold-proof solutions one by one.

参考文献/References:

[1] 郭金. 高强度钢低温力学性能及应用研究[D]. 大连:辽宁工程技术大学,2012.
[2] Weninger H. Low temperature test of BC1-7229 CC[S].2010.
[3] 周峰. 环境温度对砂型铸造AlSi7Mg材料力学性能的影响[J]. 机车车辆工艺,2012(3).
[4] 曾国修. 低温用金属材料[J]. 天津商学院学报,1986(2)

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备注/Memo

备注/Memo:
作者简介:相阿峰(1970-),男,高级工程师(教授级),主要从事高速动车组牵引电机技术的研发工作。
更新日期/Last Update: 2014-07-10