Misalignment Tolerance Analysis of Dynamic Wireless Charging System Based on Dual Excitation Units

In dynamic charging, the multi-excitation units wireless power system is used to improve the power capacity. This paper establishes the three-dimensional coordinate system of dynamic charging process to analyze the misalignment tolerance of dual excitation units charging system. By the comparison of different topology, the effectively charging area could be known. Finally, validate the effectiveness of the method through the experiments.