The invention is suitable for the technical field of vehicles, and provides a fuel cell control method and device, a vehicle and a storage medium. The fuel cell control method comprises the following steps: when a vehicle is in a power-on parking state, a fuel-electricity mode of the vehicle is started, and a charging request is received, obtaining a high-voltage running state of the vehicle and state parameters of a fuel cell system; according to the high-voltage running state of the vehicle and the state parameters of the fuel cell system, whether the charging condition is met or not is determined; if it is determined that the charging condition is met, state parameters of the power battery system are obtained, the target output power of the fuel battery is determined according to the state parameters of the fuel battery system, the state parameters of the power battery and the charging request, and the fuel battery is controlled to charge the power battery with the target output power, at the moment, the fuel cell can operate at proper power, so that the fuel cell is in an efficient operation area, and the fuel consumption is reduced.
本申请适用于车辆技术领域,提供了一种燃料电池控制方法、装置、车辆及存储介质。所述燃料电池控制方法包括:在车辆处于上电驻车状态、车辆的燃电模式开启、接收到补电请求时,获取车辆的高压运行状态和燃料电池系统的状态参数;根据车辆的高压运行状态和燃料电池系统的状态参数,确定是否满足补电条件;若确定满足补电条件时,获取动力电池系统的状态参数,并根据燃料电池系统的状态参数、动力电池的状态参数和补电请求,确定燃料电池的目标输出功率,并控制燃料电池以目标输出功率对动力电池充电,此时燃料电池能够以合适的功率运行,使燃料电池处于高效运行区,降低燃料的消耗。
Fuel cell control method and device, vehicle and storage medium
燃料电池控制方法、装置、车辆及存储介质
2024-02-27
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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