In an in-vehicle shutdown device, only a pyro-fuse is provided on one line of a positive-side line and a negative-side line as a device that shuts off the one line, and a breaker of a different type from the pyro-fuse, which is operable to be switched by a control signal to shut off and stop shut-off of the other line, is provided on the other line. A controller controls the pyro-fuse to cut the one line in the event of an abnormality that the breaker is stuck closed.


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    Title :

    IN-VEHICLE SHUTDOWN DEVICE


    Contributors:

    Publication date :

    2023-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01H Elektrische Schalter , ELECTRIC SWITCHES



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