TY - GEN
T1 - A look-up table-based model predictive torque control of switched reluctance motor drives with improved prediction
AU - Valencia, Diego F.
AU - Tarvirdilu-Asl, Rasul
AU - Garcia, Cristian
AU - Rodriguez, Jose
AU - Emadi, Ali
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/6/21
Y1 - 2021/6/21
N2 - This paper proposes a predictive torque control strategy based on look-up tables with improved delay compensation to enhance prediction capabilities. The tables or static maps contain the flux linkage and torque characteristics of the machine, which provides higher prediction accuracy compared to approximated analytical models. The delay compensation is enhanced by including a Kalman filter stage. The algorithm is validated through simulations and experiments using a 5.5 kW, 12/8 SRM. The results evidenced improved torque sharing capabilities with respect to conventional methods and other predictive control strategies by offering a trade-off between torque ripple production, average torque and average torque per ampere.
AB - This paper proposes a predictive torque control strategy based on look-up tables with improved delay compensation to enhance prediction capabilities. The tables or static maps contain the flux linkage and torque characteristics of the machine, which provides higher prediction accuracy compared to approximated analytical models. The delay compensation is enhanced by including a Kalman filter stage. The algorithm is validated through simulations and experiments using a 5.5 kW, 12/8 SRM. The results evidenced improved torque sharing capabilities with respect to conventional methods and other predictive control strategies by offering a trade-off between torque ripple production, average torque and average torque per ampere.
KW - Kalman filter
KW - Model predictive control
KW - Predictive torque control
KW - Switched reluctance motor drive
UR - http://www.scopus.com/inward/record.url?scp=85114494949&partnerID=8YFLogxK
U2 - 10.1109/ITEC51675.2021.9490078
DO - 10.1109/ITEC51675.2021.9490078
M3 - Conference contribution
AN - SCOPUS:85114494949
T3 - 2021 IEEE Transportation Electrification Conference and Expo, ITEC 2021
SP - 315
EP - 320
BT - 2021 IEEE Transportation Electrification Conference and Expo, ITEC 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2021 IEEE Transportation Electrification Conference and Expo, ITEC 2021
Y2 - 21 June 2021 through 25 June 2021
ER -