一种增强交错多相双向DC-DC变换器无源电流平衡有效性的简单方法

This paper studies the high power density bidirectional dc-dc converter with interleaving, soft-switching, and near critical conduction mode (near-CRM) operation. Systematic design and control methods are proposed to enhance the effectiveness of passive currents balancing between multiple interleaved phases without using individual phase current feedbacks. This paper first analyzes the zero voltag...