具有双谐振支路的可变模式双向LLC谐振变换器

This article proposes a variable-mode bidirectional LLC resonant converter equipped with two resonant branches, which enables wide-range output voltage regulation within a limited switching frequency range. By regulating the driving signals of the switches, the converter can switch between two operating modes during forward operation: dual half-bridge mode and full-bridge plus half-bridge mode. Co...