A vehicle and a system performing a method of heating a battery of the vehicle. The vehicle includes a battery having a first cell having a first cell type and a second cell having a second cell type, a DC/DC converter having a first side and a second side, and a processor that controls flow of current. The first cell is connected to a first side of a DC/DC converter and the second cell is connected to the second side of the DC/DC converter. A first current is flowed between the first cell and the second through the DC/DC converter to heat the first cell and the second cell during a first heating phase. A second current is flowed between the second cell and the DC/DC converter to heat the second cell during a second heating phase.


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    Title :

    ALTERNATING CURRENT HEATING FOR A PARALLEL CONNECTED MIXED CHEMISTRY BATTERY PACK


    Contributors:
    XU SHUONAN (author) / HAO LEI (author) / SHIDORE NEERAJ S (author) / YUN HANHO (author)

    Publication date :

    2024-11-07


    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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