Simulation of Series-Parallel Resonant DC-DC Converter System with DSP-Based Digital Control Scheme

摘要

This paper describes an efficient simulation ap- proach of a DSP controlled series-parallel resonant high frequency DC-DC power converter system. Proposed power conversion cir- cuit simulation approach is based on a circuit equation, modeled by substituting time-varying switched resistor circuit in place of all the controllable and uncontrollable power semiconductor switching blocks of power converter circuits.