A complete lumped equivalent circuit of three-phase squirrel-cage induction motors using two-dimensional finite-elements technique

被引：22

作者：

Faiz, J ^{[1
]}

Sharifian, MBB

Feyzi, MR

Shaarbafi, K

机构：

[1] Univ Tehran, Dept Elect & Comp Engn, Tehran, Iran

[2] Univ Tabriz, Fac Engn, Dept Elect Engn, Tabriz, Iran

来源：

IEEE TRANSACTIONS ON ENERGY CONVERSION | 2002年 / 17卷 / 03期

关键词：

equivalent circuit; finite-elements method; induction motor;

D O I：

10.1109/TEC.2002.801729

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 technique for determining the parameters of a three-phase squirrel-cage induction motor. The common parameters in addition to the core losses and ratio of number of turns are obtained from the finite-element field solutions. The magnetizing characteristic and core losses curve are used to determine the flux distribution. within the motor structure. The linear time harmonic vector potential field solution is used for the inductances computation. The accuracy of the finite-element application is verified using the available precise results.

引用

页码：363 / 367

页数：5

共 14 条

[1] A COMBINED FINITE ELEMENT-STATE SPACE MODELING ENVIRONMENT FOR INDUCTION-MOTORS IN THE ABC FRAME OF REFERENCE - THE BLOCKED-ROTOR AND SINUSOIDALLY ENERGIZED LOAD CONDITIONS [J].