TY - GEN
T1 - Model predictive control of dual active bridge converter based on the lookup table method
AU - Gao, Guoqing
AU - Lei, Wanjun
AU - Cui, Yao
AU - Li, Kai
AU - Hu, Xiufang
AU - Xu, Jinghui
AU - Lv, Gaotai
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/6
Y1 - 2019/6
N2 - The dual active bridge (DAB) converters are widely used as the pivotal interface in the distributed generation and energy storage systems. In this paper, the lookup table method of the model predictive control (MPC) DAB converter is proposed based on the discrete-time model. The iterative relationship of the state variables is obtained. Part of the complicated predictive process, which hindered the discrete-time model based MPC to be widely applied to the DAB converter before, has been calculated off-line to form a lookup table. Therefore, the accurate predictive control and optimization algorithm can be realized on-line via the proposed lookup table method within one switching cycle. The experiment has also been performed to verify the theoretical analysis and demonstrate the effectiveness of the proposed method.
AB - The dual active bridge (DAB) converters are widely used as the pivotal interface in the distributed generation and energy storage systems. In this paper, the lookup table method of the model predictive control (MPC) DAB converter is proposed based on the discrete-time model. The iterative relationship of the state variables is obtained. Part of the complicated predictive process, which hindered the discrete-time model based MPC to be widely applied to the DAB converter before, has been calculated off-line to form a lookup table. Therefore, the accurate predictive control and optimization algorithm can be realized on-line via the proposed lookup table method within one switching cycle. The experiment has also been performed to verify the theoretical analysis and demonstrate the effectiveness of the proposed method.
KW - Discrete-time model
KW - Dual active bridge converter
KW - Lookup table method
KW - Model predictive control
UR - https://www.scopus.com/pages/publications/85071918755
U2 - 10.1109/PEDG.2019.8807650
DO - 10.1109/PEDG.2019.8807650
M3 - 会议稿件
AN - SCOPUS:85071918755
T3 - PEDG 2019 - 2019 IEEE 10th International Symposium on Power Electronics for Distributed Generation Systems
SP - 183
EP - 186
BT - PEDG 2019 - 2019 IEEE 10th International Symposium on Power Electronics for Distributed Generation Systems
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 10th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2019
Y2 - 3 June 2019 through 6 June 2019
ER -