Evaluation of magnetic material losses produced by hysteresis and eddy currents

被引：0
|
作者：
Ionita, V [1 ]
Preda, G [1 ]
机构：
[1] Univ Politehn Bucuresti, Fac Electrotehn, Bucharest 77206, Romania
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1998年 / 34卷 / 05期
关键词：
losses; hysteresis; eddy currents;
D O I：
10.1109/20.717609
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 a fast method for computing the quasi-stationary electromagnetic field in devices containing both magnetically nonlinear materials and hysteretic materials. The linear iterative procedure of fixed-point type allows the correct evaluation of the local field and of the losses produced by hysteresis and eddy currents. The tests are performed on a single-sheet device used to determine the magnetic material losses under the a.c. uniform field.
引用
收藏
页码：2633 / 2635
页数：3
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