Title :
Design of a flux and torque estimator for a three-phase induction motor
Author :
Hernández, Oscar Montero ; Cadena, Sergio A Bautista
Author_Institution :
Dept. de Ingenieria Electron, Univ. de las Americas-Puebla, Mexico
Abstract :
This work is based on the vector control theory of electrical machines, and is intended to realize an estimation of flux and torque and some intermediate variables like direct and quadrature values. A basic experimental circuit is built and tested for sinusoidal and nonsinusoidal waveforms feeding the motor
Keywords :
induction motors; machine control; magnetic flux; parameter estimation; torque; flux estimator; nonsinusoidal waveforms; sinusoidal waveforms; three-phase induction motor; torque estimator; vector control theory; AC motors; Equations; Induction motors; Machine vector control; Rotors; Spinning; Stators; Synchronous motors; Torque; Voltage;
Conference_Titel :
Power Electronics Congress, 1995. Technical Proceedings. CIEP 95., IV IEEE International
Conference_Location :
San Luis Potosi
Print_ISBN :
0-7803-3071-4
DOI :
10.1109/CIEP.1995.535932
