Calculation of two-axis induction motor model parameters using finite elements - Discussion

被引：38

作者：

Levi, E

机构：

[1] Faculty of Technical Sciences, Maribor

[2] KU Leuven, E.E. Dept., Leuven

[3] Imperial College London, London

来源：

IEEE TRANSACTIONS ON ENERGY CONVERSION | 1997年 / 12卷 / 02期

关键词：

Finite Elements; Induction Motors; Parameter Calculation; Two-axis Models;

D O I：

10.1109/60.629695

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The paper presents the use of the finite element method for determining the parameters of a two-axis model of a three-phase cage induction machine. The model parameters are obtained from the finite element field solutions. The saturation of the motor is taken into account in calculation of the flux distribution by using a static non-linear vector potential solution. The linear time harmonic vector potential field solution is used for the inductances determination. All the inductances are determined as functions of the magnetizing current. Rotor skew is also taken into account. The accuracy of the described identification procedure is verified through laboratory measurements of the parameters. © 1996 IEEE.

引用

页码：141 / 141

页数：1