An apparatus for protecting a battery pack, includes: a battery module; a relay to apply an output of the battery module to a load of a vehicle, or block the output of the battery module; an actuator to operate by a power supplied from a starter battery; and a processor to: monitor the battery module when a start signal is input to detect a failure of the relay; and if the failure of the relay is detected, control the actuator to discharge the starter battery and block a start of the vehicle.


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    Title :

    APPARATUS AND METHOD FOR PROTECTING BATTERY PACK


    Contributors:
    LEE HWAN (author) / PARK SEUNG HYEOK (author)

    Publication date :

    2025-05-08


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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