一种基于对称分量分析的离散耦合多相交错LLC变换器

This article proposes a coupling structure and a generalized analysis approach for multiphase interleaved LLC converters that applies to all odd phases that can simultaneously improve the current balancing in all interleaved phases. First, a discrete coupled inductor array (DCIArray) structure is proposed, and its magnetic circuit model is analyzed in detail; then, the generalized symmetrical comp...