A grid interconnection system for a power grid includes: a storage battery; a power conversion device that converts power from the storage battery into AC; and an interconnection control device that supplies power from a commercial power supply to a load and supplies power from the power conversion device to the load when the commercial power supply fails. When the commercial power supply is restored, the interconnection control device starts supply of power from the commercial power supply to the load, and stops supply of power from the power conversion device to the load after the supply of power from the commercial power supply to the load is started.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Grid Interconnection System, Interconnection Control Device and Grid Interconnection Method


    Beteiligte:
    NISHIO RYUHEI (Autor:in) / OHORI AKIHIRO (Autor:in) / HATTORI NOBUYUKI (Autor:in) / MATSUNAGA KOJI (Autor:in)

    Erscheinungsdatum :

    02.09.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Grid interconnection system, interconnection control device and grid interconnection method

    NISHIO RYUHEI / OHORI AKIHIRO / HATTORI NOBUYUKI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    SYSTEM INTERCONNECTION SYSTEM, INTERCONNECTION CONTROL DEVICE, AND SYSTEM INTERCONNECTION METHOD

    NISHIO RYUHEI / OHORI AKIHIRO / HATTORI MASAYUKI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    UTILITY INTERCONNECTION SYSTEM, INTERCONNECTION CONTROL DEVICE, AND UTILITY INTERCONNECTION METHOD

    NISHIO RYUHEI / OHORI AKIHIRO / HATTORI NOBUYUKI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Utility interconnection system, interconnection control device, and utility interconnection method

    NISHIO RYUHEI / OHORI AKIHIRO / HATTORI NOBUYUKI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    SYSTEM INTERCONNECTION SYSTEM, SYSTEM INTERCONNECTION UNIT, SYSTEM INTERCONNECTION METHOD, AND INSTALLATION METHOD FOR SYSTEM INTERCONNECTION SYSTEM

    NISHIO RYUHEI / OHORI AKIHIRO / HATTORI NOBUYUKI et al. | Europäisches Patentamt | 2020

    Freier Zugriff