Title :
A current-regulated field-oriented induction motor drive using a fuzzy controller
Author :
Jahmeerbacus, M.I. ; Bhurtun, C. ; Soyjaudah, K.M.S. ; Oolun, M.K.
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Mauritius, Reduit, Mauritius
Abstract :
This paper presents an indirect field-oriented induction motor drive where the torque and flux producing components of the stator current are generated from a fuzzy-logic based controller. Results show that the proposed system tracks command speeds and reject step disturbances in load torque with zero steady-state errors by providing instantaneous torque control.
Keywords :
angular velocity control; electric current control; fuzzy control; induction motor drives; machine vector control; magnetic flux; stators; torque control; command speeds; current-regulated field-oriented induction motor drive; flux producing components; fuzzy controller; fuzzy speed controller; fuzzy-logic based controller; indirect field-oriented induction motor drive; instantaneous torque control; load torque; stator current; step disturbances rejection; torque producing components; zero steady-state errors; Control systems; DC motors; Error correction; Fuzzy control; Fuzzy systems; Induction motor drives; Induction motors; Rotors; Stators; Torque control;
Conference_Titel :
Africon Conference in Africa, 2002. IEEE AFRICON. 6th
Print_ISBN :
0-7803-7570-X
DOI :
10.1109/AFRCON.2002.1159998
