用于无线大功率传输阻抗匹配的锁相环结合链式触发模式

In a wireless power transfer system (WPTS), the control technique of the active rectifier is vital for improving the transfer efficiency of the resonant network, expanding the operating range of the load, and increasing the power density. An indispensable component of such control technique is the accurate and reliable phase-locked method for the resonant current. However, the traditional phase-lo...