一种带后级DC-DC变换器的无线电能传输系统频率设计方法

In wireless power transfer (WPT) systems, poststage dc–dc converters—such as buck converters—are commonly employed after the rectifier to achieve precise power regulation. This architecture effectively divides the system into two stages: the WPT transmission link at the front-end and the dc–dc converter at the back-end, interconnected via the dc link on the receiver side. However, if the switching...