Novel soft switching DC/DC converter with active rectifier and improved active snubber topology for full load range application

摘要

A paper is dedicated to a special isolated DC/DC converter with active rectifier which in cooperation with an improved active snubber ensures the soft switching of all transistor switches in full load range. Gradually in the paper, at first analysis of proposed isolated DC/DC converter with active rectifier topology is done, and then the proposed active snubber topology is analyzed. At the end, a comprehensive verification of proposed complete topology operation is done by presentation of results of converter model measurements.