一种具有辅助电感的自适应工作模式三电平双向DC-DC变换器，用于实现全工况零电压开关

This paper proposes a three-level bidirectional dc-dc converter with an auxiliary inductor for full-operation zero-voltage switching (ZVS) in high-output voltage applications. The auxiliary inductor is connected across the middle node of the split flying capacitors and the center tap of the secondary winding in the transformer. In this topology, the outer and inner switches in the three-level stag...