一种用于电动汽车充电应用且具有低电流纹波的非隔离型二次Buck-Boost双向变换器系列

Recently, onboard chargers with bidirectional power features have played a key role in minimizing energy imbalance at the grid for improved power system stability. This article proposes a new family of buck-boost bidirectional dc–dc converters inspired from the synchronously operated cascaded Ćuk converter topology. A comprehensive investigation of the operating theory and steady-state parameters ...