In this article, an optimized triple-phase shift (TPS) modulation scheme is proposed for the dual active bridge (DAB) converter with an inductor–capacitor–inductor (LCL) resonant tank. By using the fundamental harmonic analysis (FHA), the working modes and the conduction loss are analyzed. The conduction loss is associated with the equivalent resistance of the components and the voltage conversion ratio. On the premise of the zero-voltage-switching (ZVS), the control scheme for optimizing the conduction loss is proposed with three degrees of freedom. The control law and the closed-loop control are analyzed for bidirectional power flow. Furthermore, the conduction loss is analyzed and compared with the previous dual-phase shift (DPS) control strategies. It demonstrates the lower conduction loss in the optimized TPS modulation scheme. Finally, the performance of the control strategy is verified by a 1 kW experimental prototype.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Triple-Phase Shift Modulation Scheme of DAB Converter With LCL Resonant Tank


    Beteiligte:
    Guo, Zhiqiang (Autor:in) / Li, Molin (Autor:in) / Han, Xu (Autor:in)


    Erscheinungsdatum :

    01.06.2022


    Format / Umfang :

    7268153 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    CONVERTER MODULE WITH PHASE SHIFT

    MARCOS PASTOR ADRIA / SABORIDO RODRIGUEZ VICTOR / MARTINEZ PEREZ ANTONIO et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Converter module with phase shift

    MARCOS PASTOR ADRIA / SABORIDO RODRIGUEZ VICTOR / MARTINEZ PEREZ ANTONIO et al. | Europäisches Patentamt | 2023

    Freier Zugriff