An electric vehicle includes an electric drive component; a lithium titanate oxide battery pack comprising LTO battery cells; and a range extender. The range extender has a first state to deliver power to the electric drive component, a second state to charge the LTO battery pack, a third state to deliver power to the electric drive component and charge the LTO battery pack, and a fourth state inwhich it does not deliver power outward. The electric drive component has a first state to receive power delivered from the LTO battery pack, a second state to receive power delivered from the range extender, a third state to receiver power delivered from the LTO battery pack and the range extender, a fourth state to recover braking energy to charge the LTO battery pack, and a fifth state in whichit does not receive power and does not recover the braking energy.

    一种电动汽车包含:电驱动组件;钛酸锂电池组,其包括LTO电池单元;以及增程器。所述增程器具有将电力递送到所述电驱动组件的第一状态、为所述LTO电池组充电的第二状态、将电力递送到所述电驱动组件且为所述LTO电池组充电的第三状态,以及不向外递送电力的第四状态。所述电驱动组件具有接收从所述LTO电池组递送的电力的第一状态、接收从所述增程器递送的电力的第二状态、接收从所述LTO电池组和所述增程器递送的电力的第三状态、回收制动能量以为所述LTO电池组充电的第四状态,以及不接收电力且不回收所述制动能量的第五状态。


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    Title :

    RANGE-EXTENDED ELECTRIC VEHICLES HAVING LITHIUM TITANATE OXIDE (LTO) BATTERY WITH SUPER HIGH CHARGE AND DISCHARGE RATES


    Additional title:

    具有超高充放电倍率钛酸锂(LTO)电池的增程式电动汽车


    Contributors:
    XU JIANGUO (author) / HOU JUNWEN (author)

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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