Title :
Simulation of the Three Phase Induction Machine Including the Effects of Saturation
Author :
Souza, Eduardo V N ; Naidu, Sreeramulu R.
Author_Institution :
Fed. Center of Technol. Educ.
Abstract :
A new model for including the saturation effects in a star-connected induction motor is presented. The model is a combination of the dq-axes machine model in a rotating reference frame attached to the air-gap flux, with "magnetic harmonic functions" obtained experimentally, which describe the nonlinear behaviour. The fundamental and third harmonic spatial components of flux distribution that arises from saturation in the main flux path are included in the model. Experimental validation has been performed for the comparing simulated and experimental results
Keywords :
harmonic analysis; induction motors; air-gap flux; dq-axes machine model; harmonic spatial components; magnetic harmonic functions; nonlinear behaviour; rotating reference frame; saturation effects; star-connected induction motor; three phase induction machine; Air gaps; Angular velocity; Equivalent circuits; Harmonic distortion; Induction machines; Induction motors; Magnetic flux; Saturation magnetization; Stator windings; Voltage;
Conference_Titel :
IEEE Industrial Electronics, IECON 2006 - 32nd Annual Conference on
Conference_Location :
Paris
Print_ISBN :
1-4244-0390-1
DOI :
10.1109/IECON.2006.347680
