用于无线电能传输系统中接收端位置识别与功率增强的3D传感中间线圈

This article introduces a receiver position identification (RPI) method based on sensing intermediate (SI) coils in a 3-D orthogonal wireless power transfer (WPT) system. The proposed method involves the placement of SI coils in the same plane as the transmitting (TX) coils, facilitating precise calculation of the spatial position information of the receiver (RX) coil in 3-D space. The currents of...