基于宇称-时间对称的鲁棒E2类无线电能传输系统

Thanks to the superiority of zero-voltage switching (ZVS), the Class E2 topology has become a promising candidate in wireless power transfer (WPT) at medium and small power levels. However, in practical applications, it is a challenging and significant issue to maintain robust WPT under varying transfer distances, especially for the highly sensitive Class E power amplifier (PA). To solve this issu...