Coupling Mechanism Multi-Objective Optimization Design on Multi-Excitation Units in Wireless Power Transfer System

The multi-excitation unit wireless power system is widely used to improve the flexibility of power distribution. This paper establishes the design method of coupling mechanism based on multi-excitation unit matrix wireless power system. By the optimization of different number of primary coils used, the optimal charging area can be determined. Finally, validate the effectiveness of the method through the simulation and experiments.