Title :
A novel control solution for smooth torque control of switched reluctance motor
Author :
Baoming, Ge ; Xiangheng, Wang ; Jingping, Jiang ; Pengsheng, Su
Author_Institution :
Tsinghua Univ., Beijing, China
Abstract :
Based on the nonlinear internal-model control (IMC), associated with the suitable commutation strategy, a novel control solution for smooth torque control of switched reluctance motor is formulated and designed, which ensures the torque ripple minimization and the drive´s robustness in spite of the plant-model mismatch and uncertainties. Some important properties are presented. Test results obtained from a 7.5 kW 4-phase switched reluctance motor controlled by the nonlinear IMC verify the authors´ novel control solution
Keywords :
commutation; control system synthesis; feedback; machine control; machine testing; machine theory; nonlinear control systems; reluctance motors; robust control; torque control; uncertain systems; 7.5 kW; commutation strategy; nonlinear internal-model control scheme; plant-model mismatch; smooth torque control; switched reluctance motor; torque ripple minimization; uncertainties; Commutation; Control nonlinearities; Control systems; Electromagnetic coupling; Reluctance machines; Reluctance motors; Robust control; Rotors; Torque control; Uncertainty;
Conference_Titel :
Electrical Machines and Systems, 2001. ICEMS 2001. Proceedings of the Fifth International Conference on
Conference_Location :
Shenyang
Print_ISBN :
7-5062-5115-9
DOI :
10.1109/ICEMS.2001.971830
