High Efficient DC-DC Converter with Low-Input Ripple
P. Maithili1, T. Dinesh Kumar2
1P.Maithili, Assistant Professor, Department of EEE, Kumaraguru College of Technology, Coimbatore (Tamil Nadu), India.
2T.Dinesh Kumar, Assistant Professor, Department of EEE, Kumaraguru College of Technology, Coimbatore (Tamil Nadu), India.
Manuscript received on 30 September 2019 | Revised Manuscript received on 12 November 2019 | Manuscript Published on 22 November 2019 | PP: 1559-1561 | Volume-8 Issue-6S3 September 2019 | Retrieval Number: F12830986S319/19©BEIESP | DOI: 10.35940/ijeat.F1283.0986S319
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The depletion of fossil fuel reserves and increased energy demand led to search of renewable energy resources. There are various renewable sources are available. Among these, the solar PV is most commonly used. In this paper a high efficient converter has been deliberated. There are two stages of conversion. In first stage, large conversion ratio with low potential stress on converter switch is accomplished. In second stage, the conversion rate of the converter is further improved with reduced conduction losses. A cuk regulator integrated through Boost and SEPIC converter based topology has been presented. The design parameters of proposed switched mode regulator topology has discussed and results are verified with MATLAB simulation.
Keywords: Boost, Cuk, SEPIC Converter, High Voltage Ratio, One Switch Regulator.
Scope of the Article: Low-power design