The aim of this work is to simulate closed loop controlled Series Resonant PFC DC - DC converter using Matlab Simulink. The quality of power consumption in terms of powerfactor and electromagnetic interference (EMI) levels are becoming one of the most important aspects in the design of static power converters. A model for closed loop controlled DC - DC series resonant PFC converterhas been developed and it is used to perform simulation studies.

Keywords: Series Resonant DC to DC Converter, PWM, Matlab