TY - GEN
T1 - High-efficiency Oriented Control Method of Bidirectional CLLC Resonant DC/DC Converter for Energy Storage System
AU - Li, Geng
AU - Huang, Jingjing
AU - Zhang, Wei
AU - Tong, Xiangqian
AU - Xiao, Jianfang
AU - Leong Hai, Marcus Koh
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/11/9
Y1 - 2020/11/9
N2 - In the energy storage system, a DC/DC converter is usually deployed to ensure the wide range of voltage gain, to guarantee the life-span of battery, as well as to improve the efficiency, which puts a challenge on the seamless switch of charging modes. Therefore, a high-efficiency oriented control method is proposed for bidirectional resonant DC/DC converter based on the features of energy storage system. In the charging mode, the constant current (CC) and constant voltage (CV) schemes are combined together to properly adapt the changing equivalent inner resistance of battery. In the discharging mode, the output DC voltage of converter remains unchanged by regulating switching frequency to avoid the disturbance on the DC bus. The simulation using xx platform/software has been developed to verify the feasibility and superiority of the proposed method.
AB - In the energy storage system, a DC/DC converter is usually deployed to ensure the wide range of voltage gain, to guarantee the life-span of battery, as well as to improve the efficiency, which puts a challenge on the seamless switch of charging modes. Therefore, a high-efficiency oriented control method is proposed for bidirectional resonant DC/DC converter based on the features of energy storage system. In the charging mode, the constant current (CC) and constant voltage (CV) schemes are combined together to properly adapt the changing equivalent inner resistance of battery. In the discharging mode, the output DC voltage of converter remains unchanged by regulating switching frequency to avoid the disturbance on the DC bus. The simulation using xx platform/software has been developed to verify the feasibility and superiority of the proposed method.
KW - Battery charger
KW - CLLCDCT
KW - constant current (CC) charge
KW - constant voltage (CV) charge
KW - energy storage system
UR - https://www.scopus.com/pages/publications/85097561133
U2 - 10.1109/ICIEA48937.2020.9248380
DO - 10.1109/ICIEA48937.2020.9248380
M3 - 会议稿件
AN - SCOPUS:85097561133
T3 - Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020
SP - 1254
EP - 1258
BT - Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020
Y2 - 9 November 2020 through 13 November 2020
ER -
