Thermal Design and Experimental Research on High-power IGBT Module Heatsink Applied in Rail Vehicle

WANG Xiong; MA Bo-le; CHEN Ming-yi; XIN Li

doi:10.13890/j.issn.1000-128x.2012.04.025

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Thermal Design and Experimental Research on High-power IGBT Module Heatsink Applied in Rail Vehicle

更新时间：2021-12-13

- Thermal Design and Experimental Research on High-power IGBT Module Heatsink Applied in Rail Vehicle
- Electric Drive for Locomotives Issue 4, Pages: 71-73(2012)
- 作者机构：
  
  1. 南车电气技术与材料工程研究院
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2012.04.025
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WANG Xiong, MA Bo-le, CHEN Ming-yi, et al. Thermal Design and Experimental Research on High-power IGBT Module Heatsink Applied in Rail Vehicle. [J]. Electric Drive for Locomotives (4):71-73(2012)
DOI：

WANG Xiong, MA Bo-le, CHEN Ming-yi, et al. Thermal Design and Experimental Research on High-power IGBT Module Heatsink Applied in Rail Vehicle. [J]. Electric Drive for Locomotives (4):71-73(2012) DOI： 10.13890/j.issn.1000-128x.2012.04.025.

摘要

首先应用传热学理论对肋片散热器进行热阻计算，并采用Icepak 软件进行仿真，最后为了验证理论计算和仿真的精度，进行了相关的散热器热阻试验。通过对散热器理论计算、仿真计算与试验结果进行对比研究证明，仿真计算能满足工程精度要求，理论计算经过修正后也能满足工程需要。

Abstract

Thermal resistance of heatsink was calculated with heat transfer empirical formulas and simulated with Icepak software, for testing accuracy of which, experiments of thermal resistances were carried out. Comparison of the results proved that Icepak simulation could meet engineering applying requirement, as well as modified empirical formulas method.

关键词

轨道车辆IGBT散热器热阻计算Icepak 仿真试验

Keywords

rail vehicleIGBTheatsinkcalculation of heat resistancesimulation of icepakexperiment

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Related Institution

State Key Laboratory of Power Semiconductor and Integration Technology

Zhuzhou CRRC Times Semiconductor Co., Ltd.

CRRC Zhuzhou Institute Co., Ltd.

Beijing Mass Transit Railway Operation Co., Ltd.

College of Mechanical Engineering, University of South China

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