A vehicle battery cooling system includes a coolant pump configured to supply coolant fluid to multiple battery modules, multiple adjustable flow valves each configured to selectively control a rate of coolant fluid flowing to a corresponding one of the multiple battery modules, multiple temperature sensors each configured to measure a temperature of one of the multiple battery modules, and a battery thermal control module. The battery thermal control module is configured to obtain a temperature of each of the multiple battery modules, determine whether one or more of the multiple battery modules has a temperature above a specified overheating threshold value, and change a setting of one or more of the multiple adjustable flow valves to allow a greater flow of coolant fluid to the at least one battery module exceeding the specified overheating threshold value as compared to other ones of the multiple battery modules.


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    Title :

    VEHICLE BATTERY COOLING SYSTEMS


    Contributors:

    Publication date :

    2024-12-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / 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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