Title :
Direct stator flux linkage control technique for a permanent magnet synchronous machine
Author :
Llor, A.M. ; Rétif, J.M. ; Lin-Shi, X. ; Arnalte, S.
Author_Institution :
CEGELY-INSA, Villeurbanne, France
Abstract :
A direct stator flux linkage control for permanent magnet synchronous motor is presented. Contrary to conventional direct torque control (DTC), the proposed control, which works with fixed switching frequency, can reduce torque ripple and current distortion. The implementation in a test bench shows the effectiveness of this control.
Keywords :
invertors; machine vector control; magnetic flux; magnetic variables control; permanent magnet motors; stators; switching; synchronous motors; current distortion reduction; direct stator flux linkage control; extended Kalman filter; fixed switching frequency; permanent magnet synchronous machine; permanent magnet synchronous motor; stator flux linkage control; torque ripple reduction; Couplings; Hysteresis; Magnetic flux; Magnetic materials; Permanent magnet machines; Pulse width modulation; Stator windings; Switching frequency; Torque control; Voltage;
Conference_Titel :
Power Electronics Specialist Conference, 2003. PESC '03. 2003 IEEE 34th Annual
Print_ISBN :
0-7803-7754-0
DOI :
10.1109/PESC.2003.1218302
