A switched-inductor switched-capacitor based ultra-gain boost converter: analysis and design
DOI:
https://doi.org/10.32397/tesea.vol5.n1.549Keywords:
ultra-gain, boost converter, Buck, Boost, DC-DC converter, switched-inductor, switched-capacitorAbstract
A feature known as high-voltage gain conversion is necessary for a number of applications, including photovoltaic (PV) connected systems, UPS, SMPS, and some inverter applications, specifically for the power processing of low-voltage renewable sources. This article makes a suggestion for an ultra-gain boost converter based on a switched-inductor switched-capacitor (SISC) network. Ultra-voltage gain (> 15) and lower voltage stresses across the switches are the main benefits of the proposed converter. Additionally, compared with other high-gain topologies, the number of components decreases. This paper presents a systematic analysis of the proposed ultra-gain boost DC–DC converter along with a comparison to other topologies that have been previously published in the literature. The simulation model confirmed that the efficiency of the proposed topology is 95.23%.
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Copyright (c) 2024 Neyyala Raju, N. Murali Mohan, Vijay Kumar
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