For use in photovoltaic applications, high voltage gain hybrid boost converter mathematical modelling

Abstract

On this research, a high voltage-gain Hybrid boost converter (HVHBC) is developed to achieve high voltage gain, good transient responsiveness, low voltage ripples, and sufficient efficiency when compared to a basic conventional boost converter and to lower the harmonic content on the output side. The suggested topology's voltage gain is 96% at a duty ratio of 0.55 and a frequency of 50 KHz. The suggested converter's circuit schematic has a switched inductor and switch capacitor architecture. As a result, the inductor reduces the voltage stress on the active switch, the output voltage of the proposed converter is high, and the reaction of different parameters is examined using the simulation tool PSIM.