Research on Effect of Air Gap between IGBT Module and Heatsink on Thermal Performance

Thermal grease is used to reduce the contact resistance of the contact interface between the IGBT module and the heatsink in the field of rail transit. Because of the frequent vibration and the cyclic temperature fluctuation of the IGBT module, the thermal grease could volatilize, flow out, and even...

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Bibliographic Details
Main Authors: Hongsheng YANG, Guomeng SONG, Xiong WANG
Format: Article
Language:zho
Published: Editorial Department of Electric Drive for Locomotives 2020-01-01
Series:机车电传动
Subjects:
Online Access:http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2020.01.004
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