A device for emergency disconnection of a high voltage electrical connection between a power source and a high voltage component of an electric aircraft in response to a crash. The device includes a controller, where the controller is configured to receive a sensor datum from a sensor of device, to determine a crash element between and initiate a disconnection protocol as a function of the crash element.


    Access

    Download


    Export, share and cite



    Title :

    Emergency high voltage disconnection device for an electric aircraft


    Contributors:

    Publication date :

    2023-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    EMERGENCY HIGH VOLTAGE DISCONNECTION DEVICE FOR AN ELECTRIC AIRCRAFT

    LOHE BRAEDON / DONOVAN SEAN / WIEGMAN NATHAN WILLIAM JOSEPH et al. | European Patent Office | 2023

    Free access

    Undercarriage emergency disconnection static load verification device

    LYU YI / MA JUNTAI / ZHANG GUONING et al. | European Patent Office | 2023

    Free access

    VOLTAGE DISCONNECTION OF A HIGH-VOLTAGE VEHICLE

    THÖMMES MARCO / HÖHNE MARGOT / ENGELHARD FELIX et al. | European Patent Office | 2016

    Free access

    Voltage disconnection of a high-voltage vehicle

    THÖMMES MARCO / HÖHNE MARGOT / ENGELHARD FELIX et al. | European Patent Office | 2019

    Free access

    Voltage disconnection of a high voltage vehicle

    THOMMES MARCO / HOHNE MARGOT / ENGELHARD FELIX et al. | European Patent Office | 2015

    Free access