A novel control of TCDIC in solar photovoltaic based stand-alone scheme with energy storage element [articol]

Abstract

For Electrifying areas where the availability of grid is nowhere, Solar Photovoltaic (PV) based stand-alone has been developed. Implication of appropriate storage scheme is done for assurance of uninterruptable supply. The focus of this investigation is to build up a reliable and proficient power-electronic interface. The significant complications in designing that system are, extraction of most possible maximum power from PV, control battery charge and voltage boosting. To tackle this issue, a Transformer Coupled Dual-Input Converter (TCDIC) is proposed. In expansion to it, Ripple Correlation Control (RCC) for minimizing the ripples is actualized in this paper.