The invention relates to the technical field of vehicles, in particular to a control method and device of a vehicle battery system, a vehicle and a storage medium, and the control method comprises the steps that the target demand electric quantity of to-be-charged equipment and the minimum output electric quantity of the current fuel cell vehicle are obtained, and if the minimum output electric quantity is larger than the target demand electric quantity, the to-be-charged equipment is charged; if yes, acquiring the required charging power and the required charging electric quantity of the to-be-charged equipment, and charging the to-be-charged equipment based on the required charging power; and if the current electric quantity of the to-be-charged equipment is smaller than the target required electric quantity, charging the to-be-charged equipment based on first preset power until the current electric quantity of the to-be-charged equipment reaches the required charging electric quantity. Therefore, the problems of long charging queuing time, low efficiency, fixed and single position, poor mobility, reduction of user experience and the like in related technologies are solved, and the charging power of the to-be-charged equipment in different electric quantity states can be adjusted in real time through different charging powers and corresponding charging strategies, so that the purpose of charging the to-be-charged equipment is achieved.
本申请涉及车辆技术领域,特别涉及一种车辆电池系统的控制方法、装置、车辆及存储介质,包括:获取待充电设备的目标需求电量和当前燃料电池车辆的最小可输出电量,若最小可输出电量大于目标需求电量,则获取待充电设备的需求充电功率和需求充电电量,并基于需求充电功率为待充电设备充电;若待充电设备的当前电量小于目标需求电量,则基于第一预设功率为待充电设备充电,直至待充电设备的当前电量达到需求充电电量。由此,解决了相关技术的充电排队时间长、效率低、位置固定单一、移动性差,从而降低用户的使用体验等问题,通过不同的充电功率及对应的充电策略,能够使待充电设备在不同电量状态下实时调整充电功率,以实现待充电设备的充电目的。
Control method and device of vehicle battery system, vehicle and storage medium
车辆电池系统的控制方法、装置、车辆及存储介质
2024-10-01
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Battery cooling device, vehicle, vehicle control method and storage medium
European Patent Office | 2022
|Vehicle battery control method and device, storage medium and vehicle
European Patent Office | 2020
|Vehicle battery control system and method, vehicle and storage medium
European Patent Office | 2024
|Battery control system, battery control method, storage medium, and vehicle
European Patent Office | 2022
|Charging control method and device for vehicle battery, storage medium and vehicle
European Patent Office | 2024
|