IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v17y2024i14p3483-d1435661.html
   My bibliography  Save this article

A Reconfigurable Phase-Shifted Full-Bridge DC–DC Converter with Wide Range Output Voltage

Author

Listed:
  • Jhon Brajhan Benites Quispe

    (Department of Electrical Engineering, São Paulo State University, Ilha Solteira 15385-000, Brazil)

  • Marcello Mezaroba

    (Department of Electrical Engineering, Santa Catarina State University, Joinville 89219-710, Brazil)

  • Alessandro Luiz Batschauer

    (Department of Electrical Engineering, Santa Catarina State University, Joinville 89219-710, Brazil)

  • Jean Marcos de Souza Ribeiro

    (Department of Electrical Engineering, São Paulo State University, Ilha Solteira 15385-000, Brazil)

Abstract

This paper analyzes, designs and implements a reconfigurable phase-shifted full-bridge (PSFB) converter. It adopts the topology of the traditional PSFB converter and incorporates clamping circuits to solve some fundamental problems of conventional topology. In addition, auxiliary switches are employed for output reconfiguration, which allows expanding the output voltage range without compromising the system efficiency. Single pole double throw (SPDT) mechanical switches are used to realize series and parallel connections. In this paper, the characterization of the PSFB converter with clamping circuit and its design considerations are discussed. A 10 kW prototype with a power density of 0.485 W/cm 3 , 900 V input voltage and 400/800 V nominal output voltage was manufactured. The experimental results validated the analysis and confirmed the high conversion efficiency for a wide load range; an efficiency of 96.69% was obtained for the full load condition.

Suggested Citation

  • Jhon Brajhan Benites Quispe & Marcello Mezaroba & Alessandro Luiz Batschauer & Jean Marcos de Souza Ribeiro, 2024. "A Reconfigurable Phase-Shifted Full-Bridge DC–DC Converter with Wide Range Output Voltage," Energies, MDPI, vol. 17(14), pages 1-19, July.
    • Handle: RePEc:gam:jeners:v:17:y:2024:i:14:p:3483-:d:1435661
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/17/14/3483/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/17/14/3483/
    Download Restriction: no
    ---><---

    More about this item

    Keywords

    ;
    ;
    ;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:17:y:2024:i:14:p:3483-:d:1435661. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.