3-D eddy current analysis in permanent magnet of interior permanent magnet motors

被引：0
|
作者：
Kawase, Y [1 ]
Ota, T [1 ]
Fukunaga, H [1 ]
机构：
[1] Gifu Univ, Dept Informat Sci, Gifu, Japan
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2000年 / 36卷 / 04期
关键词：
interior permanent magnet motor; eddy current; 3-D finite element method;
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：
Interior permanent magnet motors are widely used in various held. However, in high-speed operations, it is important to decrease the eddy current loss in the permanent magnet. Therefore, we propose to divide the permanent magnet. This paper describes a practical technique to analyze the eddy current in the divided magnet. The effect of division of permanent magnet on eddy current loss is also quantitatively clarified.
引用
收藏
页码：1863 / 1866
页数：4
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