Axial-field eddy-current coupling: a 3D test problem for numerical experiments

被引：5
|
作者：
Fontchastagner, Julien [1 ]
Lubin, Thierry [1 ]
Netter, Denis [1 ]
机构：
[1] Univ Lorraine, GREEN, F-54500 Vandoeuvre Les Nancy, France
来源：
INTERNATIONAL JOURNAL OF NUMERICAL MODELLING-ELECTRONIC NETWORKS DEVICES AND FIELDS | 2018年 / 31卷 / 02期
关键词：
3D FEM; axial magnetic couplings; movement; quasi-static eddy currents; PERMANENT-MAGNET COUPLINGS; DUAL FORMULATIONS; OPTIMIZATION; ELEMENTS; DESIGN; CODE;
D O I：
10.1002/jnm.2217
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：
This paper deals with a device which is particularly relevant to test 3D quasi-static magnetic numerical computations: axial eddy-current coupling. The authors have performed several numerical finite element method computations for this particular device. The eddy currents problem is solved thanks to 2 classical formulations based on magnetic vector and scalar potentials. Results are compared with experimental measurements made on a magnetic transmission already designed and built.
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页数：8
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