Evaluation of heat transfer characteristic of Aluminum Nitride (AlN) potting compound for the end windings of permanent magnet synchronous machines

Author

Yao, Yi ; Gu, Lingyun ; Fan, Tao ; Sun, Wei ; Luo, Jian

Author_Institution

Inst. of Electr. Eng., Grad. Univ. of Chinese Acad. of Sci., Beijing, China

fYear

2011

fDate

16-18 Sept. 2011

Firstpage

4498

Lastpage

4501

Abstract

As demand of high power density PMSM in EV and PEV application rises up, the cooling problems become highly valued. This paper introduces Aluminum Nitride (AlN) potting compound with high thermal conductivity into PMSM heat dissipation. Comparison test method and results are given.

Keywords

III-V semiconductors; aluminium compounds; cooling; electric vehicles; heat transfer; machine windings; permanent magnet machines; synchronous machines; thermal conductivity; wide band gap semiconductors; AlN; PEV application; PMSM heat dissipation; aluminum nitride potting compound; cooling problems; heat transfer characteristic; high power density PMSM; permanent magnet synchronous machines end windings; pure electrical vehicles; thermal conductivity; Compounds; Encapsulation; Resistance; Stator windings; Temperature sensors; Aluminum Nitride (AlN); Comparison Test; End Winding; Heat Transfer; Permanent Magnet Synchronous Machine; Potting Compound;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Control Engineering (ICECE), 2011 International Conference on

Conference_Location

Yichang

Print_ISBN

978-1-4244-8162-0

Type

conf

DOI

10.1109/ICECENG.2011.6057645

Filename

6057645