SELECTION OF THE NON-ISOLATED UNIDIRECTIONAL DC-DC CONVERTERS FOR PHOTOVOLTAIC APPLICATIONS

The rising prominence of renewable energy sources and the demand for efficient power distribution has led to emergence DC microgrids as a promising solution localized generation distribution. effective operation heavily relies on performance their DC-DC converters, which play crucial role in regulating flow voltage. Selecting suitable converters is thus essential ensure optimal stability photovoltaic systems. This academic article presents comprehensive comparative analysis different non-isolated converter topologies appropriateness microgrid applications. research delves into various types, including buck, boost, buck-boost, SEPIC, Zeta thoroughly examining operating principles, control strategies, advantages within context microgrids. focus key metrics evaluation, efficiency, voltage regulation, transient response, density, cost-effectiveness. Through meticulous analysis, it established that SEPIC stand out exceptional choices Their distinct advantages, such reduced output ripple, improved wide input range, position them valuable contenders modern electronics applications, showcasing excellence addressing diverse regulation needs. contributes insights selection application systems, providing researchers, engineers, industry stakeholders with understanding these converters. findings underscore significance choosing appropriate achieve conversion, distribution, advancement technologies Keywords: ZETA, BUCK, BOOST.