A simple integrated solution of reconfigurable wired and wireless Vehicle-to-Vehicle (V2V) charging system
Ronghuan Xie, Qiliang Liu, Yi Chen, Jiajie Shi, Jiaming Yue, Gaoyu Lin, Xiaoying Chen, Yiming Zhang
Abstract
To cope with different charging conditions, a hybrid wired and wireless vehicle-to-vehicle (V2V) charging system is proposed. The series-series (S-S) resonant topology is adopted for the wireless charging mode. It can be transformed into a bidirectional DC-DC converter for the wired charging mode. A simple circuit connection and switching pattern can achieve this target. Mathematical models of the two modes are developed and system configurations in the corresponding modes are explored. Two experimental prototypes are implemented to validate the proposal. Compared with the existing V2V systems, the proposed V2V system can be reconfigured into wired and wireless charging modes simply and cost-effectively, making it suitable for various charging conditions.