A power supply switching device (20) according to the present disclosure is used in supplying power to chargers (30) installed in the parking lot of a housing complex. The power supply switching device (20) includes switches (21) and a controller (22). The switches (21) switch the power supply on and off to each group among groups into which the chargers (30) are divided. The controller (22) controls the switches (21). The controller (22) controls the switching on and off of the switches (21) so that only one switch (21) among the switches (21) is on, or all of the switches (21) are off.


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    Title :

    POWER SUPPLY SWITCHING DEVICE AND POWER SUPPLY SYSTEM


    Contributors:

    Publication date :

    2020-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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