| Title |
Speed Control of Switch Reluctance Motor using Modified Anti-Windup PI Controller and Braking Mode |
| Authors |
Yuen-Chung Kim ; Jae-Moon Kim ; Yong-Ho Yoon ; Chung-Yeun Won ; Hack-Seong Kim |
| Keywords |
SAM ; Anti-Windup ; Braking |
| Abstract |
In this paper, novel topology for fast response of various loads is proposed. The windup phenomenon appears and results in performance degradation when the PI controller output is saturated A new anti-windup PI controller is proposed to improve the control performance of variable speed motor drives, and it is experimentally applied to the speed control of a hysteresis current-controlled SRM driven by an asymmetry bridge converter. The experimental results show that the speed response has much improved performance, such as small overshoot and fast settling time, over the conventional PI control. |