The invention provides a self-starting charging method and device for an extended-range vehicle, electronic equipment and a medium. The method comprises the steps of receiving an awakening instruction in a vehicle dormant state; acquiring the environment temperature of the position where a vehicle is located and battery information detected by the awakened battery management system; if detecting that the current electric quantity and the environment temperature in the battery information meet the preset charging condition, controlling a range extender to charge the battery; wherein the preset charging condition is that the current electric quantity is smaller than the preset electric quantity threshold value, and the environment temperature is not higher than the battery core temperature, so that the problems existing in the prior art are solved, the problem that the charging and discharging capacity of the battery is limited in the low-temperature environment, and charging cannot be achieved is solved, and the vehicle using experience of a user is improved.

    本申请提供一种增程式车辆的自启动充电方法、装置、电子设备和介质。该方法在车辆休眠状态下,接收唤醒指示;并获取车辆所属位置的环境温度和已唤醒的电池管理系统检测到的电池信息;若检测出电池信息中的当前电量和环境温度满足预设充电条件,则控制增程器对电池进行充电;其中,预设充电条件为当前电量小于预设电量阈值,且环境温度不高于电芯温度,以解决现有技术存在的上述问题,克服了低温环境下电池充放电能力受限,而不能充电的问题,提高了用户的用车体验。


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    Title :

    Self-starting charging method and device for extended-range vehicle, electronic equipment and medium


    Additional title:

    增程式车辆的自启动充电方法、装置、电子设备和介质


    Contributors:
    LI JIECHEN (author)

    Publication date :

    2021-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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