Finite element analysis of induction motors based on computing detailed equivalent circuit parameters

被引：37

作者：

Zhou, P ^{[1
]}

Gilmore, J ^{[1
]}

Badics, Z ^{[1
]}

Cendes, ZJ ^{[1
]}

机构：

[1] Ansoft Corp, Pittsburgh, PA 15219 USA

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1998年 / 34卷 / 05期

关键词：

finite element method; induction motors; equivalent circuit; steady-state performance;

D O I：

10.1109/20.717825

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 method for accurately predicting the steady-state performance of squirrel cage induction motors :is presented, The approach is based on the use of complex two-dimensional finite element solutions to deduce per-phase equivalent circuit parameters for any operating condition. Core saturation and skin effect are directly considered in the held calculation. Corrections can be introduced to include three-dimensional effects such as end-winding and rotor skew. An application example is provided to demonstrate the effectiveness of the proposed approach.

引用

页码：3499 / 3502

页数：4

共 9 条

[1] FINITE-ELEMENT ANALYSIS OF CAGE INDUCTION-MOTORS FED BY STATIC FREQUENCY-CONVERTERS [J].

ARKKIO, A .

IEEE TRANSACTIONS ON MAGNETICS, 1990, 26 (02) :551-554

[2] Adaptive time-stepping in nonlinear transient electromagnetic finite element analysis [J].

Brauer, JR ;

Lee, SH ;

Chen, QM .

IEEE TRANSACTIONS ON MAGNETICS, 1997, 33 (02) :1784-1787

[3] A COMBINED FINITE ELEMENT-STATE SPACE MODELING ENVIRONMENT FOR INDUCTION-MOTORS IN THE ABC FRAME OF REFERENCE - THE NO-LOAD CONDITION [J].

DEMERDASH, NA ;

BALDASSARI, P .

IEEE TRANSACTIONS ON ENERGY CONVERSION, 1992, 7 (04) :698-709

[4]

Luomi J., 1986, ICEM '86 Munchen. International Conference on Electrical Machines, P706

[5] COMPARISON OF PULSATING TORQUES IN INDUCTION-MOTORS BY ANALYTICAL AND FINITE-ELEMENT METHODS [J].

SALON, S ;

BUROW, D ;

SLAVIK, C ;

BUSHMAN, R ;

DEBORTOLI, M .

IEEE TRANSACTIONS ON MAGNETICS, 1995, 31 (03) :2056-2059

[6] SIMULATION OF INDUCTION MACHINE OPERATION USING COMPLEX MAGNETODYNAMIC FINITE-ELEMENTS [J].

VASSENT, E ;

MEUNIER, G ;

SABONNADIERE, JC .

IEEE TRANSACTIONS ON MAGNETICS, 1989, 25 (04) :3064-3066

[7] CALCULATION OF CAGE INDUCTION-MOTOR EQUIVALENT-CIRCUIT PARAMETERS USING FINITE-ELEMENTS [J].

WILLIAMSON, S ;

ROBINSON, MJ .

IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS, 1991, 138 (05) :264-276

[8] Finite element calculation of double-cage rotor equivalent circuit parameters [J].

Williamson, S ;

Gersh, DR .

IEEE TRANSACTIONS ON ENERGY CONVERSION, 1996, 11 (01) :41-48

[9]

WILLIAMSON S, 1983, P IEE B, V130, P18

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