Implementation of an anisotropic magnetic model based on the effective field in a finite element model

被引：0
|
作者：
Martin, Floran [1 ]
Chen, Ruiying [2 ]
Taurines, Julien [1 ]
Belahcen, Anouar [1 ]
机构：
[1] Aalto Univ, Dept Elect Engn & Automat, Espoo, Finland
[2] Hebei Univ Technol, State Key Lab EERI, Sch Elect Engn, Tianjin, Peoples R China
来源：
2024 IEEE 21ST BIENNIAL CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION, CEFC 2024 | 2024年
基金：
芬兰科学院;
关键词：
Finite element analysis; Magnetic anisotropy; VECTOR HYSTERESIS MODEL;
D O I：
10.1109/CEFC61729.2024.10586121
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The magnetic anisotropic of steel sheets tends to increase the core losses and the magnetizing current of electric machines. Their accurate evaluation can adjust the machine design to improve the machine performances. Whereas various non-linear magnetic anisotropic models can represent the material behavior properly, their implementation into finite element requires the magnetic model to be derived from a thermodynamic potential. In this article, we implement the anisotropic model based on the effective field into a finite element model.
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页数：2
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