The invention discloses an ultra-long endurance system of a pure electric vehicle, which comprises a vehicle control assembly, a driving motor, two battery packs and a vacuum double-rotor generator, the vehicle control assembly is connected with and controls the driving motor, the battery packs and the vacuum double-rotor generator, and the vacuum double-rotor generator is connected with driven wheels; the vehicle control assembly firstly detects the electric quantity of the two battery packs, and if the electric quantity is lower than a set minimum electric quantity value, a charging instruction is sent out; if one group is higher than the set minimum electric quantity value or both the two groups are higher than the set minimum electric quantity value, the group with the higher electric quantity in the two groups is used as a working battery pack to supply power to a driving motor, and the other group is charged by a vacuum birotor generator controlled by a vehicle control assembly to generate power; if the two battery packs are both larger than or equal to the set maximum electric quantity value, one of the two battery packs is selected as a working battery pack to supply power to the driving motor, and the vehicle control assembly controls the vacuum double-rotor generator not to generate power. The problem of endurance anxiety in high-speed long-distance driving is solved.

    本发明公开了一种纯电动汽车的超长续航系统,包括车辆控制组件、驱动电机、两组电池组和一台真空双转子发电机,车辆控制组件连接并控制驱动电机、电池组和真空双转子发电机,真空双转子发电机连接从动车轮;车辆控制组件首先检测两组电池组的电量,如均低于设定最低电量值则发出充电指示;如其中一组高于或两组均高于设定的最低电量值,则以两组中电量较高的一组作为工作电池组为驱动电机供电,另一组由车辆控制组件控制真空双转子发电机发电对该组电池组充电;如两组电池组均大于或等于设定的最高电量值,则任选其一作为工作电池组为驱动电机供电,而车辆控制组件控制真空双转子发电机不发电。本发明解决了高速长途行驶中的续航焦虑。


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    Titel :

    Ultra-long endurance system of pure electric vehicle


    Weitere Titelangaben:

    一种纯电动汽车的超长续航系统


    Beteiligte:
    DING XIN (Autor:in) / DING WEI (Autor:in)

    Erscheinungsdatum :

    2023-08-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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