Title :
A High Performance Control Strategy for SRM Based on Step Angle Redivision Method
Author :
Wang, Wei ; Sun, He-xu ; Zheng, Yi ; Liu, Hai-tao
Author_Institution :
Dept. of Ind. Autom., Hebei Univ. of Technol., Tianjin
Abstract :
Based on step angle redivision method, a high performance control strategy for the switched reluctance motor (SRM) has been developed. This method can improve the positioning precision through torque control, which would build more stable zero points. By sensorless technology and more stable zero points, torque can be adjusted with current hysteresis-band controller to make SRM run smoothly. So this method can reduce torque ripple. Simulation and experiment test show that this method can reduce torque ripple and improve the positioning precision
Keywords :
hysteresis; machine control; position control; reluctance motors; torque control; SRM; high performance control strategy; hysteresis-band controller; positioning precision; sensorless technology; step angle redivision method; switched reluctance motor; torque ripple control; Automatic control; Communication system control; Cybernetics; Equations; Inductance; Induction motors; Machine learning; Reluctance machines; Reluctance motors; Rotors; Sensorless control; Torque control; Sensorless; Step angle redivision; Switched reluctance motor; Torque ripple;
Conference_Titel :
Machine Learning and Cybernetics, 2006 International Conference on
Conference_Location :
Dalian, China
Print_ISBN :
1-4244-0061-9
DOI :
10.1109/ICMLC.2006.258492
