Implementation of modified SEPIC converter for renewable energy based DC micro grids

Abstract

The implementation of PV-driven DC micro grids technology is inexpensive, harmless, simple, flexible, and also energy effective to the end-users. Here the proposed Modified SEPIC converter (MSC) is designed based on the traditional SEPIC with a boost-up module. While related to the conventional or traditional SEPIC converter, the proposed MSC produces higher voltage gain and continuous current to the DC micro grids. Moreover, this MSC is operated with a single controlled switch. Here MSC with PV system-based DC micro grids are implemented to effectively satisfy DC loads requirements and moreover entire this work is carried out in PSIM software.