TY - GEN
T1 - A Method of Torque Ripple Suppression of SRM based on Model Predictive Control
AU - Yuan, Ruilin
AU - Cheng, Qiyuan
AU - Song, Shoujun
AU - Ge, Lefei
AU - Zhao, Xujing
AU - Ma, Ruiqing
AU - Liu, Weiguo
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - In this paper, the suppression effect of model predictive control (MPC) algorithm on torque ripple of switched reluctance motor (SRM) is studied. Firstly, the flux linkage characteristics and static torque characteristics of SRM are obtained, and the mathematical model of SRM is established. Then the cost function is established to reduce torque ripple. Through the optimization calculation of the cost function, the control signal of minimizing the cost function is obtained. In the calculation stage of flux and torque prediction, compared with the traditional SRM model, the two-dimensional look-up table method is used to improve the accuracy of prediction. The principle of the control strategy is introduced, the simulation model is established, and the simulation results are compared with the traditional CCC control.
AB - In this paper, the suppression effect of model predictive control (MPC) algorithm on torque ripple of switched reluctance motor (SRM) is studied. Firstly, the flux linkage characteristics and static torque characteristics of SRM are obtained, and the mathematical model of SRM is established. Then the cost function is established to reduce torque ripple. Through the optimization calculation of the cost function, the control signal of minimizing the cost function is obtained. In the calculation stage of flux and torque prediction, compared with the traditional SRM model, the two-dimensional look-up table method is used to improve the accuracy of prediction. The principle of the control strategy is introduced, the simulation model is established, and the simulation results are compared with the traditional CCC control.
KW - Model predictive control
KW - Switched reluctance motor
KW - torque ripple
UR - http://www.scopus.com/inward/record.url?scp=85125811438&partnerID=8YFLogxK
U2 - 10.1109/PRECEDE51386.2021.9681010
DO - 10.1109/PRECEDE51386.2021.9681010
M3 - 会议稿件
AN - SCOPUS:85125811438
T3 - 6th IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2021
SP - 229
EP - 234
BT - 6th IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 6th IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2021
Y2 - 20 November 2021 through 22 November 2021
ER -