The invention discloses a battery charging control method and a battery charging control device and a vehicle. The battery charging control method comprises the following steps: obtaining electric quantity information of a battery of the vehicle; determining that the electric quantity of the battery is smaller than a first preset electric quantity value, and acquiring environment information of the vehicle; and determining that the vehicle meets the external charging condition according to the environment information, and forbidding a power generation device of the vehicle to work. According to the battery charging control method of the vehicle, the charging control logic of the battery is set to be that the electric quantity of the battery is lower than the first preset electric quantity value and the information of the environment where the vehicle is located meets the external charging condition, the power generation device is controlled not to be started, and the vehicle continues to provide power needed by running through the electric quantity output by the battery. The battery can be prevented from being charged and discharged for too many times under unnecessary conditions so that the service life of the battery is shortened, fuel oil can be saved, the economical efficiency of a using vehicle is improved, and the service life of the battery is prolonged.
本发明公开了一种车辆的电池充电控制方法、电池充电控制装置和车辆,所述电池充电控制方法包括以下步骤:获取车辆的电池的电量信息;确定所述电池的电量小于第一预设电量值,获取车辆的环境信息;根据所述环境信息确定车辆满足外部充电条件,禁止车辆的发电装置工作。根据本发明的车辆的电池充电控制方法,将电池的充电控制逻辑设置为电池电量低于第一预设电量值且车辆所处的环境信息满足外部充电条件时,控制发电装置不启动,汽车继续依靠电池输出电量来车辆提供行驶所需动力,这样,可以避免电池在非必要情况下充放电次数太多而导致电池寿命缩短,又可以节约燃油,提高使用车辆的经济性和电池的使用寿命。
Battery charging control method of vehicle, battery charging control device and vehicle
车辆的电池充电控制方法、电池充电控制装置和车辆
2022-02-22
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
BATTERY CHARGING CONTROL DEVICE AND BATTERY CHARGING CONTROL METHOD FOR ELECTRIC VEHICLE
European Patent Office | 2020
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