Analysis and evaluation of interleaving techniques in forward converters

Analysis, design and evaluation of different interleaving techniques for the forward power converter are presented. Specifically, the performance of the one-choke interleaving approach is compared with the two-choke interleaving approach. The results of the analysis are verified experimentally on two 5 V/20 A interleaved DC/DC power converters. The analysis, design and evaluation results can be extended to any number of interleaved power converters.