[1]胡学永,许颖光,杨会锋.轨道车辆密闭柜体的热设计和仿真分析[J].机车电传动,2020,(05):92-95.[doi:10.13890/j.issn.1000-128x.2020.05.020]
 HU Xueyong,XU Yingguang,YANG Huifeng.Thermal Design and Simulation Analysis of Railway Vehicle Closed Cabinet[J].Electric Drive for Locomotives,2020,(05):92-95.[doi:10.13890/j.issn.1000-128x.2020.05.020]
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轨道车辆密闭柜体的热设计和仿真分析()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2020年05期
页码:
92-95
栏目:
研究开发
出版日期:
2020-09-10

文章信息/Info

Title:
Thermal Design and Simulation Analysis of Railway Vehicle Closed Cabinet
文章编号:
1000-128X(2020)05-0092-04
作者:
胡学永1许颖光2杨会锋2
(1.中车青岛四方机车车辆股份有限公司,山东 青岛 266111;2.株洲中车时代电气股份有限公司,湖南 株洲 412001)
Author(s):
HU Xueyong1 XU Yingguang2 YANG Huifeng2
( 1. CRRC Qingdao Sifang Co., Ltd., Qingdao, Shandong 266111, China;2. Zhuzhou CRRC Times Electric Co., Ltd., Zhuzhou, Hunan 412001, China )
关键词:
轨道车辆密闭机柜热设计仿真
Keywords:
railway vehicles sealed cabinet thermal design simulation
分类号:
U266.2
DOI:
10.13890/j.issn.1000-128x.2020.05.020
文献标志码:
A
摘要:
轨道交通车辆车外安装机柜时由于外部环境恶劣,需要设计为密闭结构,但是密闭设计又会引起散热的问题。文章针对某轨道车辆车外安装的电气柜进行热设计和散热分析,提出了使用风机和肋片式散热器的散热方案,并运用ICEPAK进行了仿真分析,最后通过试验验证了该散热设计有效且可靠。
Abstract:
In order to cope with the severe running conditions of railway vehicles, the cabinet fixed outside the train often needs to be designed as a sealed one, which causes heat dissipation problems. In this paper, the thermal design and heat dissipation analysis of an exterior-mounted electric cabinet were carried out. The heat dissipation scheme using fan and fin radiator was proposed, and the simulation analysis was carried out with ICEPAK. Finally, the heat dissipation design was verified to be effective and reliable by experiments.

参考文献/References:

[1] 王永康. ANSYS Icepak 电子散热基础教程[M]. 北京: 国防工业出版社, 2015: 100-101.[2] 李玲娜, 蔺佳. 基于ANSYS Icepak的密闭机箱散热仿真分析[J]. 光电技术应用, 2012 (6): 75-79.[3] 邱成悌, 赵惇殳, 蒋全兴. 电子设备结构设计原理[M]. 南京: 东南大学出版社, 2007: 30-32.[4] 方益奇, 孙玲玲. 雷达电子机箱的热设计与仿真分析[J]. 机械设计与制造, 2010(12): 23-25.[5] 刘上, 曹宁生, 马辰. 某高热密度密闭机箱散热设计[J]. 舰船电子工程, 2019, 39(6): 182-187.

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备注/Memo

备注/Memo:
作者简介:胡学永(1973—),男,高级工程师,主要从事车辆工程相关工作。
更新日期/Last Update: 2020-09-10