A device module for a galley of a passenger aircraft contains electrical consumers with a maximum total electrical power, a power input for an on-board power supply system of the passenger aircraft to feed in electrical input power, an energy storage device for energy from the power input for the consumers, and a control unit to limit the input power to a maximum value less than the maximum power, and to feed a power surplus of the input power to the energy storage device in order to feed additional power for consumers from the energy storage device.A galley contains the device module.In a method for operating the device module, the input power is limited to the maximum value, a power surplus is fed to the energy storage device, and additional power is fed to the consumers from the energy storage device.


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    Title :

    Power limitation for a galley


    Contributors:

    Publication date :

    2021-11-02


    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 / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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