无线电能传输系统中用于动态效率优化的变ZVS角联合控制

Tight voltage regulation and high efficiency are fundamental objectives of wireless power transfer systems (WPTSs) as power supplies. Although the well-established impedance matching control attempts to achieve high efficiency, the associated extra dc-dc converters or hard switching of converters in WPTSs reduce the overall system efficiency, particularly for high-power applications. In this artic...