Title :
Sensorless model predictive torque control for induction machine by using the sliding mode full-order observer
Author :
Wang, Fengxiang ; Davari, S. Alireza ; Khaburi, Davood A. ; Kennel, Ralph
Author_Institution :
Dept. of Electr. Eng. & Inf. Technol., Tech. Univ. of Munich, Munich, Germany
Abstract :
In this paper, a strategy for the control of voltage-source inverter-fed induction machines is proposed. The method uses a sensorless predictive algorithm to implement the torque control. With the sliding mode full-order observer the flux and speed are estimated, which are applied in the Model Predictive Controller. The experimental results are presented.
Keywords :
asynchronous machines; observers; predictive control; sensorless machine control; torque control; variable structure systems; induction machine; model predictive controller; sensorless model predictive torque control; sensorless predictive algorithm; sliding mode full-order observer; source inverter-fed induction machines control; Induction machines; Mathematical model; Observers; Predictive models; Rotors; Stators; Torque control; Sensorless; induction machine; model predictive control; sliding mode observer;
Conference_Titel :
Sensorless Control for Electrical Drives (SLED), 2011 Symposium on
Conference_Location :
Birmingham
Print_ISBN :
978-1-4577-1855-7
Electronic_ISBN :
978-1-4577-1853-3
DOI :
10.1109/SLED.2011.6051554
