Disclosed are a vehicle battery fire sensing apparatus and method, and more particularly a vehicle battery fire sensing apparatus including a battery pack mounted to a vehicle structure and an electronic control unit, wherein the battery pack includes a battery module including one or more battery cells, a battery management system configured to transmit a signal received from the battery module to the electronic control unit, and a battery pack case having a gas discharge portion configured to allow venting gas to be discharged therethrough, and the vehicle battery fire sensing apparatus further includes a sensor provided at the vehicle structure, the sensor being configured to measure at least one of the temperature or pressure of the gas discharged from the gas discharge portion.


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    Title :

    VEHICLE BATTERY FIRE DETECTION DEVICE AND DETECTION METHOD


    Additional title:

    VORRICHTUNG UND VERFAHREN ZUR BRANDDETEKTION BEI EINER FAHRZEUGBATTERIE
    DISPOSITIF DE DÉTECTION D'INCENDIE DE BATTERIE DE VÉHICULE ET PROCÉDÉ DE DÉTECTION


    Contributors:
    ROH TAE HWAN (author) / AHN HYUNG JUN (author) / KIM SUNG GON (author) / KIM SU CHANG (author) / LEE HUI JEONG (author) / SON DO WUNG (author)

    Publication date :

    2022-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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