The invention discloses a control method and device for a fuel cell vehicle and electronic equipment, and the method comprises the steps: obtaining the first demand power of a fuel cell according to the output power of the fuel cell and the output power of a power cell; obtaining driving information of the fuel cell vehicle; according to the state of charge SOC value of the power battery, the state of charge SOC limit value of the power battery, the first demand power of the fuel battery and the driving information of the fuel battery vehicle, obtaining second demand power of the fuel battery; obtaining a protection strategy for the fuel cell, and correcting the second required power according to the protection strategy to obtain target power of the fuel cell; and determining the start-stop state of the fuel cell as the start state, and controlling the fuel cell to output the target power. According to the application, the target power of the fuel cell is obtained, and the fuel cell is controlled to output the target power, so that the service lives of the fuel cell and the power cell are prolonged, the optimal performance of the hybrid power system is realized, and the risk of overcharge of the cell is avoided.
本申请公开了一种燃料电池车辆的控制方法、装置及电子设备,该方法包括:根据燃料电池的输出功率和动力电池的输出功率,获取燃料电池的第一需求功率;获取燃料电池车辆的驾驶信息;根据动力电池的荷电状态SOC值、动力电池的荷电状态SOC限制值、燃料电池的第一需求功率和燃料电池车辆的驾驶信息,获取燃料电池的第二需求功率;获取针对燃料电池的保护策略,根据保护策略对第二需求功率进行修正,以获取燃料电池的目标功率;确定燃料电池的启停状态为启动状态,控制燃料电池输出目标功率,本申请通过获取燃料电池的目标功率,并控制燃料电池输出目标功率,提高了燃料电池和动力电池的使用寿命,实现了混合动力系统的最佳性能,避免了电池的过充风险。
Control method and device of fuel cell vehicle and electronic equipment
燃料电池车辆的控制方法、装置及电子设备
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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