Title :
A SVM algorithm for torque control of inverter fed induction motor drive
Author :
Attaianese, C. ; Parillo, F. ; Perfetto, A. ; Tomasso, G.
Author_Institution :
Dipt. di Autom., Elettromagnetismo, Ingegneria dell´´Inf. e Matematica Ind., Cassino Univ., Italy
Abstract :
In this paper, a space vector modulation (SVM) algorithm suitable for torque and flux control of an induction motor fed by a VSI is described. It allows the generation of the inverter switching patterns as a function of the reference values both of the electromagnetic torque and of the controlled flux. Experimental comparisons with traditional direct torque control and field oriented control techniques are performed
Keywords :
DC-AC power convertors; control system analysis; control system synthesis; induction motor drives; invertors; machine theory; machine vector control; magnetic flux; magnetic variables control; modulation; torque control; VSI; controlled flux; direct torque control; electromagnetic torque; field oriented control; flux control; inverter switching patterns; inverter-fed induction motor drive; space vector modulation algorithm; Clocks; Digital signal processing; Induction motor drives; Induction motors; Inverters; Multiplexing; Sampling methods; Support vector machines; Torque control; Voltage;
Conference_Titel :
Electric Machines and Drives, 1999. International Conference IEMD '99
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-5293-9
DOI :
10.1109/IEMDC.1999.769144
