Air-gap flux splitting for the time-harmonic finite-element simulation of single-phase induction

被引：26

作者：

De Gersem, H ^{[1
]}

Hameyer, K ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Dept ESAT, Div ELEN, B-3001 Louvain, Belgium

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2002年 / 38卷 / 02期

关键词：

eddy currents; finite-element methods; moving bodies; single-phase induction machines;

D O I：

10.1109/20.996312

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 time-harmonic finite-element formulation is strongly coupled to fast Fourier transforms, discretising a particular kind of interface conditions. The approach enables the splitting of the elliptical air-gap field, typical for single-phase induction machines, into two contra-rotating parts that are applied to two distinct rotor models. Motional eddy-current effects can then be incorporated by slip transformation. The simulation of a capacitor-run motor demonstrates the coupled discretization scheme and the high efficiency of this approach.

引用

页码：1221 / 1224

页数：4

共 9 条

[1]

Brezzi F., 2012, MIXED HYBRID FINITE, V15

[2]

DEGERSEM H, UNPUB JSAEM STUDIES

[3]

DEGERSEM H, UNPUB IEEE T ENERGY

[4]

DEGERSEM H, P INT C EL MACH ICEM, V1, P66

[5] Finite element analysis of steady state behavior of squirrel cage induction motors compared with measurements. [J].

DeWeerdt, R ;

Tuinman, E ;

Hameyer, K ;

Belmans, R .

IEEE TRANSACTIONS ON MAGNETICS, 1997, 33 (02) :2093-2096

[6] SIMULATION OF SINGLE-PHASE INDUCTION-MOTOR BY A GENERAL-METHOD COUPLING FIELD AND CIRCUIT EQUATIONS [J].

SADOWSKI, N ;

CARLSON, R ;

ARRUDA, SR ;

DASILVA, CA ;

LAJOICMAZENC, M .

IEEE TRANSACTIONS ON MAGNETICS, 1995, 31 (03) :1908-1911

[7] 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

[8]

Veinott C. G., 1970, FRACTIONAL SUBFRACTI

[9] A unified approach to the analysis of single-phase induction motors [J].

Williamson, S ;

Smith, AC .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1999, 35 (04) :837-843

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