This article analyzes, designs, and tests a reconfigurable phase shift full-bridge (r-PSFB) isolated dc/dc converter well suited for a wide voltage operating range. By controlling the auxiliary switches, a series or parallel connection can be realized on the secondary side of the converter. As a result, the r-PSFB converter can operate in an extremely wide voltage range without compromising the system efficiency. In this article, the characteristics of the r-PSFB converter and its design considerations are discussed in detail. An 11-kW r-PSFB converter prototype with 640–840-V input voltage and 250–1000-V output voltage ranges is developed and tested to validate the analysis and efficiency of the designed converter. A comparative study against a conventional PSFB converter is conducted for benchmark purposes to prove the advantages of the studied r-PSFB converter.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Design and Implementation of a Reconfigurable Phase Shift Full-Bridge Converter for Wide Voltage Range EV Charging Application


    Contributors:


    Publication date :

    2023-03-01


    Size :

    4593163 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




    A Novel Three-Level Full-Bridge DC–DC Converter with Wide ZVS Range

    Tao, Haijun / Zhang, Yiming / Ren, Xiguo | Springer Verlag | 2016


    Power electronic transformer with ZVS full-bridge phase-shift DC-DC converter

    Bi, Changsheng / Shang, Yanan / Lin, Rongbin et al. | IEEE | 2017



    Three-phase LLC resonant converter with ultra-wide voltage regulation range

    YANG YUGANG / SUN XIAOYU | European Patent Office | 2023

    Free access