Investigation and analysis of the modified phase-shifted pulse modulation resonant DC/DC converter

Abstract

In this paper an investigation and analysis of the modified phase-shifted pulse modulation (PSPM) DC/DC resonant converter topology, is presented. The possibilities for achieving soft switching conditions with high-efficiency operation in a wide range of power regulation activities will be investigated. In the paper, the first harmonic analysis method can be employed to develop expressions for the output circuit variables of the of the modified PSPM DC/DC resonant converter. The results of the analysis are confirmed with computer simulations.