用于高频无线电能传输系统的自同步E类整流器占空比与相位控制

This article proposes a high-frequency (HF) wireless power transfer (WPT) system using duty and phase control of a self-synchronized class E rectifier considering the nonlinear internal capacitance of field-effect transistors (FETs). In HF WPT systems ($>$$ \text{13.56}\,\text{MHz}$), the self-synchronized class E rectifier provides a precise gate signal by compensating for the propagation delay. ...