Research and development for practical implementation of electric aircraft is being actively pursued. Weight reduction is particularly crucial for electric aircraft applications. This paper proposes a design platform to analyze the relationship between circuit topologies, modulation strategies, and inverter weight for a 500 kW power converter system. The analysis identified methods to minimize the combined weight of among power modules, DC capacitor, cooling of power semiconductors and $d v / d t$ filters, contributing to the design of electric aircraft power conversion systems.


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    Titel :

    Power Density Analysis of Dual Multilevel Inverters for Hybrid-Electric Aircraft Propulsion Systems


    Beteiligte:
    Wada, Keiji (Autor:in) / Shingu, Katsuya (Autor:in) / Shirai, Ryo (Autor:in) / Ota, Ryosuke (Autor:in) / Tawara, Yutaro (Autor:in) / Obara, Hidemine (Autor:in)


    Erscheinungsdatum :

    18.06.2025


    Format / Umfang :

    911587 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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