宽输出电压范围的三相LLCL双向谐振变换器

This article proposes a three-phase LLCL bidirectional resonant dc–dc converter with wide voltage range in both ports. Combined with the interleaving technique, the converter can effectively reduce the current ripples of input and output ports, and the size of filter capacitors can be extremely reduced. Meanwhile, with three power transmission paths and the ability of self-current sharing, the con...