A battery ECU (43) is a system that determines a battery assembly (41) that stores power used for running a vehicle (1) and that is mounted on the vehicle in a replaceable state, the system comprising: a processor (431); a memory (432) that stores a genuine product characteristic that is a temperature change characteristic of a genuine product, the temperature change characteristic being a characteristic of an index which changes with temperature of the battery assembly and when not being charged or discharged; and a sensor (421, 424) that acquires a determination target characteristic that is a temperature change characteristic of the index of the battery assembly after replacement mounted on the vehicle when not being charged or discharged. The processor compares the determination target characteristic acquired by the sensor with the genuine product characteristic stored in the memory (S122, S124, S133, S141), and determines whether the battery assembly mounted on the vehicle is the genuine product from a comparison result (S126, S127, S151, S152).


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    Title :

    GENUINE BATTERY DETERMINATION SYSTEM, VEHICLE, AND DETERMINATION METHOD


    Additional title:

    BATTERIE-ECHTHEITS-BESTIMMUNGSSYSTEM, FAHRZEUG UND BESTIMMUNGSVERFAHREN
    SYSTÈME DE DÉTERMINATION D'AUTHENTICITÉ DE BATTERIE, VÉHICULE ET PROCÉDÉ DE DÉTERMINATION


    Contributors:

    Publication date :

    2024-06-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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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