Optimal design of receiving sets of the wireless power transmission system

Constrained by the limited sizes and shape, the receiving set of the wireless power transmission system was hard to supply the increasing energy demand. The key of this problem is improving the space utilization rate. This paper was focused on the orientation stability of the receiving set and its temperature rise inside the human body, and determined the optimal sharp of the core. An equation was built according to the geometrical relationship. The solutions were the size of the core and the turns of the wire. Thus, the optimal parameters of the receiving set were acquired. Finally, this method was verified by the experiments.