一种具有共享软开关辅助电路的高效交错式双向DC-DC变换器

A soft-switching interleaved bidirectional dc–dc converter, which is the combination of the conventional one and the introduced auxiliary circuit, is proposed in this article. The auxiliary branch composed of a capacitor, an inductor and two switches connected in series, is attached to the switching nodes of the two phases and serves them in a shared manner. Due to voltage continuity of the auxili...