Title :
A practical scheme for induction motor speed sensorless field-oriented control
Author :
Makouf, A. ; Benbouzid, M.E.H. ; Diallo, D. ; Bouguechal, N.E.
Author_Institution :
Univ. of Picardie "Jules Verne", Batna, Algeria
fDate :
3/1/2004 12:00:00 AM
Abstract :
This paper deals with a practical scheme of induction motor drive speed sensorless control. It requires the presence of an adaptive flux observer. The speed estimator is based on the induction motor magnetic characteristic slope approximation to the mutual inductance value. Encouraging simulation results have been obtained.
Keywords :
angular velocity control; induction motor drives; machine control; observers; adaptive flux observer; induction motor speed; magnetic characteristic; motor drive; sensorless field-oriented control; slope approximation; speed estimator; Control systems; Equations; Inductance; Induction motors; Magnetic flux; Parameter estimation; Rotors; Saturation magnetization; Sensorless control; Synchronous motors;
Journal_Title :
Energy Conversion, IEEE Transactions on
DOI :
10.1109/TEC.2003.822326
