TY - GEN
T1 - A Novel Finite-Control-Set Model Predictive Voltage Control for Dynamic Improvement of Wireless Power Transfer Systems
AU - Chen, Shuo
AU - Ding, Wen
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/5/28
Y1 - 2021/5/28
N2 - In order to mitigate the impact of load changes and external interferences on the stability of wireless power transfer (WPT) systems, the control strategy with excellent dynamic performance and disturbance rejection capability should be used. Therefore, a novel finite-control-set model predictive control (FCS-MPC) is proposed for the voltage control of WPT systems in this paper. This method is implemented on the basis of a discrete dynamic voltage model, and its operation mechanism is given detailly and intuitively. Moreover, the tradeoff between computational burden and dynamic performance is removed by introducing an adaptive step-size. An improved cost function also is presented to accelerate the convergence rate and improve the disturbance rejection capability. Finally, simulation results are given to validate the capability of the novel FCS-MPC.
AB - In order to mitigate the impact of load changes and external interferences on the stability of wireless power transfer (WPT) systems, the control strategy with excellent dynamic performance and disturbance rejection capability should be used. Therefore, a novel finite-control-set model predictive control (FCS-MPC) is proposed for the voltage control of WPT systems in this paper. This method is implemented on the basis of a discrete dynamic voltage model, and its operation mechanism is given detailly and intuitively. Moreover, the tradeoff between computational burden and dynamic performance is removed by introducing an adaptive step-size. An improved cost function also is presented to accelerate the convergence rate and improve the disturbance rejection capability. Finally, simulation results are given to validate the capability of the novel FCS-MPC.
KW - finite-control-set model predictive control (FCS-MPC)
KW - voltage control
KW - wireless power transfer (WPT)
UR - https://www.scopus.com/pages/publications/85114205082
U2 - 10.1109/CIEEC50170.2021.9511071
DO - 10.1109/CIEEC50170.2021.9511071
M3 - 会议稿件
AN - SCOPUS:85114205082
T3 - Proceedings of 2021 IEEE 4th International Electrical and Energy Conference, CIEEC 2021
BT - Proceedings of 2021 IEEE 4th International Electrical and Energy Conference, CIEEC 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th IEEE China International Electrical and Energy Conference, CIEEC 2021
Y2 - 28 May 2021 through 30 May 2021
ER -