A linear eddy current braking system defined by finite element method.

被引：18
作者：
Hecquet, M
Brochet, P
Jin, LS
Delsalle, P
机构：
[1] Ecole Cent Lille, F-59651 Villeneuve Dascq, France
[2] Uiduk Univ, Kyonju 780713, Kyongbuk, South Korea
[3] GEc Alsthom, F-25290 Ornans, France
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1999年 / 35卷 / 03期
关键词：
braking system; eddy currents; magnetic force; finite element method; nonlinearities and displacement;
D O I：
10.1109/20.767391
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：
We propose in this paper, the modelling and computing a linear eddy current braking system by the finite element method. This braking system will be used in a high speed train. We study this device in 2D and 3D taking into account nonlinearities such as saturation, and the displacement of the train. We present many results detailing the induction, the eddy currents in the rail and the braking force versus train speed.
引用
收藏
页码：1841 / 1844
页数：4
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