Optimization of Receiver Coils for Commercial Wireless Power Transmission Systems in EVs

Abstract

The efficiency and power capacity of receiver coils are crucial specifications in modern electric vehicles (EVs) for high-power wireless charging. In this paper, we have extensively studied the geometric impact on coil performance based on commercial charging standards. Based on the results, the optimal technical parameters for receiver coils have been determined. Our optimized receiver coils can be applied in modern commercial EVs for high-efficiency wireless power transmission.