AN OPTIMAL FORMULATION FOR 3D MOVING CONDUCTOR EDDY-CURRENT PROBLEMS WITH SMOOTH ROTORS

被引：40

作者：

RODGER, D

LEONARD, PJ

KARAGULER, T

机构：

[1] University of Bath

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1990年 / 26卷 / 05期

关键词：

D O I：

10.1109/20.104731

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：

A new finite element technique for modelling 3D transient eddy currents in ‘smooth rotor’ conductors moving at a constant velocity is described. This has been implemented in the MEGA software package for modelling 2 and 3D electromagnetic fields. Eddy current regions are modelled using a magnetic vector potential. Non conducting regions require magnetic scalar potentials. Validation by comparison with experiment has been. carried out. © 1990 IEEE

引用

页码：2359 / 2363

页数：5