Vienna rectifier, which is a nongenerative-boost-type rectifier, is widely employed in electric vehicle charging systems. Nevertheless, the Vienna rectifier faces the challenge of current distortion elimination, current ripple mitigation, and neutral-point (NP) voltage balance. As these problems are mutually coupled, the conventional finite control set model predictive control (FCS-MPC) methods cannot solve these problems properly. To address these issues, a three-layer double-vector FCS-MPC method is proposed. In the first layer of the proposed FCS-MPC method, the sectors are divided and the candidate vectors are selected to reduce the current distortion. In the second layer of the proposed FCS-MPC method, the double vectors with optimal duty cycles are adopted to reduce the current ripples. In the third layer of the proposed FCS-MPC method, the NP voltage is balanced by selecting the redundant p-type small vector or n-type small vector. Through the proposed method, the current distortion elimination, current ripple mitigation, and NP voltage balancing are realized at the same time. The effectiveness of the proposed method has been verified by simulation and experiment.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Three-Layer Double-Vector Model Predictive Control Strategy for Current Harmonic Reduction and Neutral-Point Voltage Balance in Vienna Rectifier


    Contributors:


    Publication date :

    2022-03-01


    Size :

    5424374 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Novel single-phase five-level VIENNA-type rectifier with model predictive current control

    Monteiro, Vítor Duarte Fernandes / Nogueiras Meléndez, Andrés A. / Afonso, João L. | BASE | 2017

    Free access

    Predictive Current Control for Three-Phase Z-Source PWM Rectifier

    Li, Kunpeng / Zhang, Yongli | Springer Verlag | 2016


    Predictive Current Control for Three-Phase Z-Source PWM Rectifier

    Li, Kunpeng / Zhang, Yongli | British Library Conference Proceedings | 2016



    A Single-Phase Vienna Rectifier With Wide Output Voltage Range

    Yuan, Yisheng / Zhang, Zhiqin | IEEE | 2022