Title :
Modeling and experimental approach of a novel direct torque control scheme for interior permanent magnet synchronous machine drive
Author :
Tang, Lixin ; Zhong, Limin ; Rahman, Faz
Author_Institution :
Sch. of Elec. Eng. & Tele., New South Wales Univ., Sydney, NSW, Australia
Abstract :
A novel DTC control scheme for interior permanent magnet synchronous machine is proposed in this paper, which features in low torque and flux ripple and almost fixed switching frequency, by means of space vector modulation (SVM). The torque and flux ripples have been significantly reduced, compared with those of the basic DTC reported in the literature.
Keywords :
machine control; permanent magnet motors; switching; synchronous motor drives; torque control; direct torque control scheme; fixed switching frequency; interior permanent magnet synchronous machine drive; low flux ripple; low torque; space vector modulation; Induction machines; Induction motors; Inverters; Machine vector control; Magnetic sensors; Permanent magnet machines; Rotors; Switching frequency; Torque control; Voltage control;
Conference_Titel :
IECON 02 [Industrial Electronics Society, IEEE 2002 28th Annual Conference of the]
Print_ISBN :
0-7803-7474-6
DOI :
10.1109/IECON.2002.1187513
