电流馈入双向DC/DC变换器综合方法初探

本文探讨电流馈入双向DC/DC变换器的综合方法，首先运用对偶原理从电压型变换单元推导电流型变换单元，将任一电压型变换单元与任一电流型变换单元组合构成电流馈入双向DC/DC变换器。以其中一个电流馈入双向DC/DC变换器为例，进行理论与仿真研究。

Synthesis of Current-fed Bidirectional DC-DC Converters

A synthesizing method of current-fed bidirectional DC-DC converters is presented. There are already many voltage-fed switch cells proposed by predecessors. Current-fed switch cells can be derived from voltage-fed switch cells using duality principle. The current-fed bidirectional DC-DC converters are synthesized by combining one voltage-fed switch cell with one current-fed switch cell. The operation principle of one derived bidirectional DC-DC converter is analyzed.