A HIGH PERFORMANCE CONTROL STRATEGY FOR SRM BASED ON STEP ANGLE REDIVISION METHOD

摘要：

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.

关键词： Switched reluctance motor Step angle redivision Torque ripple Sensorless

作者: WEI WANG HE-XU SUN YI ZHENG HAI-TAO LIU

作者单位: Department of Industrial Automation, Hebei University of Technology, Tianjin 300130, China;School of Department of Industrial Automation, Hebei University of Technology, Tianjin 300130, China

会议类型: 国际会议

会议名称: 2006 International Conference on Machine Learning and Cybernetics(IEEE第五届机器学习与控制论坛)

会议地点: 大连

会议语种:英文

页码: 890-894

在线出版日期: 2006-08-13（万方平台首次上网日期，不代表论文的发表时间）