Analysis of the boost zero-current-switched quasi-square-wave converter

Abstract

The steady-state analysis of the boost zero-current-switched quasi-square-wave converter (ZCS-QSC) is presented. The normalized output current and voltage characteristic is plotted using the switching frequency as the parameter. The small-signal equivalent circuit is derived based on a per unit system. An amplifier load is given to stimulate the actual load perturbation.< >