Title :
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
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;
Conference_Titel :
Industry Applications Conference, 2000. Conference Record of the 2000 IEEE
Conference_Location :
Rome
Print_ISBN :
0-7803-6401-5
DOI :
10.1109/IAS.2000.881132
