A high conversion efficiency is always required for photovoltaic power conditioners to utilize PV‐generated DC power with minimal loss. The cooperative control method has been developed as one of the control methods that improves the conversion efficiency, which is applicable to nonisolated power conditioners consisting of a boost converter and an inverter. In the cooperative control method, the boost converter creates part of the AC voltage waveform, and either the boost converter or inverter performs switching only during a required period. Therefore, it has the advantage of reducing switching losses. In this paper, we present a study of a cooperative‐control‐type power conditioner assuming its use in grid‐connected operation and the results of a performance verification of prototype power conditioner. A microcontroller is used for cooperative control. The experimental results show that the prototype power conditioner integrated with SiC MOSFETs and the cooperative control method achieves an efficiency of 97.4% at an output of 5.5 kW.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Performance Verification of High‐Efficiency PV Power Conditioner Integrated with SiC MOSFETs and Cooperative Control Method


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    2017




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch



    Klassifikation :

    BKL:    53.00 / 53.33 / 52.53 Kraftwerkstechnik / 53.31 / 52.53 / 53.33 Elektrische Maschinen und Antriebe / 53.00 Elektrotechnik: Allgemeines / 53.31 Elektrische Energieübertragung
    Lokalklassifikation TIB:    770/5600/8000



    Performance Characteristics of MOSFETs Operating at High Power

    Sundaram, K. B. / Chow, L. C. / Lin, Y. R. | SAE Technical Papers | 2000



    Performance Characteristics of MOSFETs Operating at High Power

    Lin, Y. R. / Sundaram, K. B. / Chow, L. C. et al. | British Library Conference Proceedings | 2000


    Manufacturability of high frequency power MOSFETs

    Hess, G.T. / Lee, S. / Sanders, T.J. et al. | Tema Archiv | 1997


    Vehicle running and parking integrated air conditioner device and air conditioner control method

    ZHANG JIANMING / ZHANG BINBIN | Europäisches Patentamt | 2023

    Freier Zugriff