Motor Cooling Modeling: An Inverse Method for the Identification of Convection Coefficients-Reference-Cited by-同舟云学术

Motor Cooling Modeling: An Inverse Method for the Identification of Convection Coefficients

Published:2017-04-25 Issue:4 Volume:9 Page:
ISSN:1948-5085
Container-title:Journal of Thermal Science and Engineering Applications
language:en
Short-container-title:

Author:

Davin Tanguy¹²,Pellé Julien³,Harmand Souad³,Yu Robert⁴

Affiliation:

1. Université de Lille Nord de France, LAMIH UMR CNRS 8201, Université de Valenciennes et du Hainaut-Cambrésis, le Mont Houy, Valenciennes Cedex 9 59313, France;

2. Renault, Direction de la Recherche, 1 avenue du golf, Guyancourt 78280, France e-mail:

3. Université de Lille Nord de France, LAMIH UMR CNRS 8201, Université de Valenciennes et du Hainaut-Cambrésis, le Mont Houy, Valenciennes Cedex 9 59313, France

4. Renault, Direction de la Recherche, 1 avenue du golf, Guyancourt 78280, France

Abstract

The present study focuses on oil cooling for electric motors. A 40 kW test machine in which oil was introduced at each side of the machine to directly cool the stator coil end-windings was previously implemented. The lumped system analysis is used to model the thermal behavior of this test electric machine. An inverse method is applied to interpret the data obtained by the experimental setup. The inverse method leads to interior convection coefficients that help describe the heat transfer mechanisms.

Publisher

ASME International

Subject

Fluid Flow and Transfer Processes,General Engineering,Condensed Matter Physics,General Materials Science

Link

http://asmedigitalcollection.asme.org/thermalscienceapplication/article-pdf/doi/10.1115/1.4036303/6337611/tsea_009_04_041009.pdf

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