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Efficiency Enhancement of Non-Isolated DC-DC Interleaved Buck Converter for Renewable Energy Sources

Author

Listed:
  • Matej Bereš

    (Department of Theoretical and Industrial Electrical Engineering, Technical University of Košice, 04200 Košice, Slovakia)

  • Dobroslav Kováč

    (Department of Theoretical and Industrial Electrical Engineering, Technical University of Košice, 04200 Košice, Slovakia)

  • Tibor Vince

    (Department of Theoretical and Industrial Electrical Engineering, Technical University of Košice, 04200 Košice, Slovakia)

  • Irena Kováčová

    (Department of Theoretical and Industrial Electrical Engineering, Technical University of Košice, 04200 Košice, Slovakia)

  • Ján Molnár

    (Department of Theoretical and Industrial Electrical Engineering, Technical University of Košice, 04200 Košice, Slovakia)

  • Iveta Tomčíková

    (Department of Theoretical and Industrial Electrical Engineering, Technical University of Košice, 04200 Košice, Slovakia)

  • Jozef Dziak

    (Department of Theoretical and Industrial Electrical Engineering, Technical University of Košice, 04200 Košice, Slovakia)

  • Patrik Jacko

    (Department of Theoretical and Industrial Electrical Engineering, Technical University of Košice, 04200 Košice, Slovakia)

  • Branislav Fecko

    (Department of Theoretical and Industrial Electrical Engineering, Technical University of Košice, 04200 Košice, Slovakia)

  • Šimon Gans

    (Department of Theoretical and Industrial Electrical Engineering, Technical University of Košice, 04200 Košice, Slovakia)

Abstract

The article describes the principles based on which it is possible to obtain energy from renewable sources more efficiently. The principles use the conventional DC-DC interleaved buck converter based on the common electronic component types and the control strategy. A novelty of such a proposed solution lies in the methods which are not new, but with the right combination, better results can be achieved. The resulting method can be implemented into various topologies where the highest efficiency for wide input power is required. In case of the renewable energy sources where the power can vary hugely during the day, the proposed method can be implemented. Therefore, the article provides several steps, from calculation through simulation to experimental results that brings reader close to understanding of a such proposed solution.

Suggested Citation

  • Matej Bereš & Dobroslav Kováč & Tibor Vince & Irena Kováčová & Ján Molnár & Iveta Tomčíková & Jozef Dziak & Patrik Jacko & Branislav Fecko & Šimon Gans, 2021. "Efficiency Enhancement of Non-Isolated DC-DC Interleaved Buck Converter for Renewable Energy Sources," Energies, MDPI, vol. 14(14), pages 1-15, July.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:14:p:4127-:d:590774
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    References listed on IDEAS

    as
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