Thermal Analysis of PMSM Based on Lumped Parameter Thermal Network Method

被引:0
|
作者
Lan Zhiyong [1 ]
Wei Xuehuan [1 ]
Chen Linhong [1 ]
机构
[1] Xiang Tan Univ, Coll Informat Engn, Xiangtan 411105, Peoples R China
基金
中国国家自然科学基金;
关键词
PMSM; Temperature Field; LPTN; FEM;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The increase of motor capacity cause the rise of motor internal temperature, the high temperature severely affected performance and reliable operation of motor. Considering influence of the permanent magnet eddy current loss on thermal field of motor, thermal field of PMSM has been analyzed by Lumped Parameter Thermal Network Method(LPTN), the thermal network model of 38 nodes has been established. Finally, the correctness of model is verified by comparison with the analysis results of Finite Element Method(FEM) and temperature test.
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页数:5
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