Design, Modeling, and Analysis of a Railway Traction Motor With Independently Rotating Wheelsets

2018 ◽  
Vol 54 (11) ◽  
pp. 1-5 ◽  
Author(s):  
Ye Jun Oh ◽  
Huai-Cong Liu ◽  
Sooyoung Cho ◽  
Jun Hui Won ◽  
Hyungwoo Lee ◽  
...  
Keyword(s):  
Traction Motor ◽  
Modeling And Analysis ◽  
Railway Traction

scholarly journals Fault Detection for Railway Traction Motor Bearing through Leakage Current

2019 ◽  
Vol 60 (4) ◽  
pp. 256-261
Author(s):  
Yo SAKAIDANI ◽  
Minoru KONDO ◽  
Ken TAKAHASHI
Keyword(s):  
Fault Detection ◽  
Leakage Current ◽  
Traction Motor ◽  
Railway Traction ◽  
Motor Bearing

Class H insulation system for railway traction motor

1983 ◽  
Author(s):  
Y. Kawamura ◽  
M. Minami ◽  
Y. Matsushita ◽  
K. Haga ◽  
N. Nomura
Keyword(s):  
Insulation System ◽  
Traction Motor ◽  
Railway Traction

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

2013 ◽  
Vol 325-326 ◽  
pp. 375-378 ◽  
Author(s):  
Ping Chen ◽  
Qi Ping Shen ◽  
Xue Yan Han ◽  
Ren Yuan Tang ◽  
Ke Yan Xin
Keyword(s):  
Heat Transfer ◽  
Thermal Field ◽  
Tunnel Wall ◽  
Fem Model ◽  
Traction Motor ◽  
3D Finite Element ◽  
Traction Motors ◽  
Railway Traction ◽  
3D Finite Element Method ◽  
The Heat Transfer Coefficient

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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