Provided is an external power feeder and an external power supply system that make it possible to continuously supply power to an external load even at a location without an electrical facility.An external power feeder connectable to a plurality of power supply sources includes: a plurality of connection ports which are respectively in connection with the plurality of power supply sources; a connection state acquisition unit that acquires a connection state of each of the plurality of connection ports with the power supply source; a power supply state acquisition unit that acquires a power supply state from each of the plurality of power supply sources; and a switching unit that switches from power supply from one power supply source to power supply from one other power supply source, among the connected power supply sources, based on a power supply state of the one power supply source.


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    Title :

    External power feeder and external power supply system


    Contributors:

    Publication date :

    2023-09-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



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