This paper proposes reduction of dc-link current ripple in unbalanced input voltage of three-parallel interleaved boost converter. The non-overlapped interval of diode currents of each boost converter can be occurred in case of the unbalanced input voltage. Therefore, the ripple of the dc-link current is increased. The non-overlapped interval is removed by adding the calculated phase to the carriers. Therefore, the current ripple is reduced by applying proposed method. The simulation results proved that dc-link current ripple is reduced about 36% by applying proposed switching method. The proposed method is verified through PSIM simulations.


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    Titel :

    Reduction of DC-link current ripple in unbalanced three-parallel PV module condition


    Beteiligte:
    Lee, Se-Jin (Autor:in) / Lee, June-Hee (Autor:in) / Lee, Kyo-Beum (Autor:in)


    Erscheinungsdatum :

    2016-06-01


    Format / Umfang :

    1278723 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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