一种基于三端口电流型三有源桥变换器的车载充电机与辅助电源模块集成方案

Onboard charger (OBC) and auxiliary power module (APM) are key components for the charging system of electric vehicles, which are however usually separately designed thereby occupying significant space. This article proposes a three-port, current-fed triple-active-bridge (CFTAB) topology that integrates OBC and APM functions into a single dc–dc converter, achieving higher power density and lower c...