This paper proposes a novel three-phase rectifier which combines the benefits of diode bridge and PWM rectifier with high efficiency and low THD, making it suitable for high power DC fast charging applications. It targets at achieving high efficiency and control simplicity compared to conventional PWM type rectifier. The operation principle, current compensation method at voltage zero-crossing point and power loss analysis are presented and analyzed. Besides, simulations were performed in Matlab/Simulink and a 60kW prototype using IGBT modules and fast recovery diode bridge rectifier was built and tested. The experiment results manifest the merits of proposed three-phase rectifier with 99.5% peak efficiency and 9.2% THD.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A Novel High Efficiency Three-phase Rectifier for DC Charging Applications


    Contributors:
    Qian, Liang (author) / Yu, Xiaohang (author) / Marquart, Ben (author) / Song, Qingguo (author) / Yu, Mingyou (author) / Zhu, Zhongni (author)


    Publication date :

    2020-06-01


    Size :

    399358 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Three-phase rectifier

    LIU YANFEI / FOROUZESH MOJTABA | European Patent Office | 2024

    Free access

    Three-phase rectifier

    NIU LIYONG / WU SHUAI / PAN HAO | European Patent Office | 2020

    Free access

    THREE-PHASE SYNCHRONOUS RECTIFIER FOR CHARGING A BATTERY ON BOARD THE VEHICLE

    REGAZZI GIANNI / CALABRI PIERLUIGI / REGAZZI NICOLÒ et al. | European Patent Office | 2023

    Free access

    A Novel High-Efficiency Rectifier for Wireless Power Transmission

    Huang, Xingyu / Liu, Wenbo / Liu, Yang et al. | IEEE | 2023


    Charging rectifier cabinet and direct current charging pile

    LIU YUXIANG | European Patent Office | 2021

    Free access