Title :
Modeling of saturation effects in the magnetizing branch of an induction motor using PSpice
Author :
Reynaud, Juan F. ; Pillay, Pragasen
Author_Institution :
Dept. of Electr. Eng., New Orleans Univ., LA, USA
Abstract :
The authors examine the modeling of induction motors including saturation of the magnetic core. The motor´s magnetizing inductances are modeled by nonlinear functions of their exciting currents. The well-known D-Q axis model is used, and a stationary reference frame is chosen. Simulation was done by using PSpice. Results are presented for both saturated and unsaturated operation
Keywords :
digital simulation; electric machine analysis computing; induction motors; magnetic cores; magnetic fields; software packages; D-Q axis model; PSpice; digital simulation; electric machine analysis computing; induction motor; magnetic core; magnetizing inductances; modeling; saturation; software packages; Circuit simulation; Costs; Inductance; Induction motors; Nonlinear equations; Rotors; SPICE; Saturation magnetization; Stators; Torque;
Conference_Titel :
Southeastcon '92, Proceedings., IEEE
Conference_Location :
Birmingham, AL
Print_ISBN :
0-7803-0494-2
DOI :
10.1109/SECON.1992.202404
