A new strategy for induction machine modeling taking into account the magnetic saturation

Author

Bispo, D. ; Neto, L.M. ; Resende, J.T. ; Andrade, D.A.

Author_Institution

Univ. Estadual de Campinas, Sao Paulo, Brazil

Volume

1

fYear

2000

fDate

2000

Firstpage

330

Abstract

This paper presents an induction machine mathematical model which includes the magnetic saturation effects. Saturation is included by using the so called “magnetic harmonic functions”. These functions are obtained through a joint procedure of experimental tests and the mathematical model itself. Experimental tests and simulation results of the induction machine operating at no load synchronous speed and as a capacitor self excited generator are compared to validate the theoretical developments. All the results shown in the paper are for constant shaft speed, therefore only the machine´s electrical transient behavior are studied

Keywords

asynchronous machines; machine theory; capacitor self excited generator; constant shaft speed; electrical transient behavior; induction machine modeling; magnetic harmonic functions; magnetic saturation; magnetic saturation effects; mathematical model; no load synchronous speed; Automatic testing; Capacitors; Induction generators; Induction machines; Iron; Magnetic analysis; Magnetic flux; Mathematical model; Saturation magnetization; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Industry Applications Conference, 2000. Conference Record of the 2000 IEEE

Conference_Location

Rome

ISSN

0197-2618

Print_ISBN

0-7803-6401-5

Type

conf

DOI

10.1109/IAS.2000.881132

Filename

881132