Analysis of Water Cooled Permanent Magnet Traction Motors Using 3D Fluent and Thermal Field

Ping Chen; Qi Ping Shen; Xue Yan Han; Ren Yuan Tang; Ke Yan Xin

doi:10.4028/www.scientific.net/AMM.325-326.375

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 325-326Analysis of Water Cooled Permanent Magnet Traction...

Analysis of Water Cooled Permanent Magnet Traction Motors Using 3D Fluent and Thermal Field

Abstract:

This paper gives a method to calculate the temperature rise of the water cooled PM railway traction motor using 3D fluent and thermal field. Building a 3D Finite Element Method (FEM) model of 20kW PM synchronous traction motor, the heat transfer coefficient of each tunnel wall is calculated by fluent field, and then the temperature distribution is got from thermal field. Compared with the experimentation, the precision of this method is verified and some conclusions are obtained.

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Periodical:

Applied Mechanics and Materials (Volumes 325-326)

Pages:

375-378

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.325-326.375

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Online since:

June 2013

Authors:

Ping Chen, Qi Ping Shen, Xue Yan Han, Ren Yuan Tang, Ke Yan Xin

Keywords:

3D FEM Model, Fluent Field, Permanent Magnet Motor, Thermal Field, Water Cooled

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References

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