Analysis of Characteristic the Heat Transfer on Mine-Used Inverter

Chun Sheng Guo; Xue Gen Tong; Jun Gao

doi:10.4028/www.scientific.net/AMM.700.655

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 700Analysis of Characteristic the Heat Transfer on...

Analysis of Characteristic the Heat Transfer on Mine-Used Inverter

Abstract:

In this research, the traction inverter of coal winning machine installed on the plate that matched with water cooling, each plate cooled two inverters. Also, the inverter controlled by four quadrants. After calculated the conducting losses and the switching losses of the IGBT module, we analyzed the factors affecting the heat dissipation in the finite element analysis software CFX, the factors include the installation position of IGBT module, the thickness of inverter baseplate and different water flow rate. Comparing with the experiment results, verify the validity and practicability of the presented research method of heat dissipation system.

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Periodical:

Applied Mechanics and Materials (Volume 700)

Pages:

655-659

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.700.655

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Online since:

December 2014

Authors:

Chun Sheng Guo*, Xue Gen Tong, Jun Gao

Keywords:

CFX, Heat Diffusion Angle, Heat Transfer, IGBT, Inverter

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* - Corresponding Author

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