Title :
Predictive sensorless control of induction motor drives
Author :
Zbede, Y. ; Gadoue, S.M. ; Atkinson, D.J. ; Elgendy, M.A.
Author_Institution :
Sch. of Electr. & Electron. Eng., Newcastle Univ., Newcastle upon Tyne, UK
Abstract :
This paper presents a control system of an Induction Machine (IM) with predictive controller-estimator. A novel speed estimator is proposed, and the estimator operation is examined at different operational conditions. The new estimator shows an improvement in the speed estimation during the transient operation compared to the conventional estimators, and it also shows a satisfactory operation at different operating conditions. Simulations results are presented and the proposed experimental rig is described.
Keywords :
induction motor drives; predictive control; sensorless machine control; control system; induction machine; induction motor drives; predictive controller-estimator; predictive sensorless control; speed estimation; transient operation; Adaptation models; Control systems; Induction machines; Machine vector control; Mathematical model; Predictive models; Rotors; Induction Machines; Predictive Controller; Predictive Estimator; Speed Estimation; Vector Control;
Conference_Titel :
Industrial Technology (ICIT), 2015 IEEE International Conference on
Conference_Location :
Seville
DOI :
10.1109/ICIT.2015.7125443
