一种用于宽电压范围的双谐振频率双向谐振变换器设计方法

This article presents the design methodology for a bidirectional CLLC resonant converter with dual resonant frequencies for charging a wide range of battery voltages. The proposed design method improves the battery-charging voltage range by operating at two resonant frequencies with constant current and constant voltage regardless of load variations. Furthermore, the proposed design method improve...