Title :
A direct torque control algorithm imposing the mechanical response of speed controlled induction motor drives
Author :
Attaianese, C. ; Perfetto, A. ; Damiano, A. ; Marongiu, I.
Author_Institution :
Cassino Univ., Italy
Abstract :
A general approach to the direct torque control of an induction motor fed by a VSI is presented in the paper, showing how the approach can be used in order to exploit both the transient and the steady-state performances of the drive. In particular, a speed control algorithm is proposed which allows the drive to track an imposed velocity-time trajectory, by making the mechanical response practically independent of load torque variations
Keywords :
induction motor drives; VSI; control design; direct torque control algorithm; induction motor drive; load torque variations; mechanical response; speed control algorithm; steady-state performance; transient performance; velocity-time trajectory tracking; Electromagnetic fields; Equations; Force control; Induction motors; Inverters; Robots; Rotors; Stators; Torque control; Voltage;
Conference_Titel :
Industrial Electronics, 1996. ISIE '96., Proceedings of the IEEE International Symposium on
Conference_Location :
Warsaw
Print_ISBN :
0-7803-3334-9
DOI :
10.1109/ISIE.1996.548411
