Analysis of iron loss in interior permanent magnet synchronous motor over a wide-speed range of constant output power operation

被引：0
|
作者：
Stumberger, B [1 ]
Hamler, A [1 ]
Hribernik, B [1 ]
机构：
[1] Univ Maribor, Fac Elect Engn & Comp Sci, Maribor, Slovenia
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2000年 / 36卷 / 04期
关键词：
finite element method; magnetic losses; permanent magnet motors; synchronous motors;
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 paper presents the analysis of iron loss in interior permanent magnet synchronous motor over a wide-speed range of constant output power operation. The analysis is based on finite element method and uses the information on local Bus density variation in the motor components. The total iron loss is calculated by summing up separately the hysteresis, classical eddy current and excess lasses for each element of discretization over one electrical cycle of magnetic field variation in all parts of motor iron. The res;lts of iron loss calculation were compared with the results obtained from experiments on the actual machine.
引用
收藏
页码：1846 / 1849
页数：4
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