The invention discloses a fuel cell system idle speed control method, device and equipment and a medium, and the method comprises the steps: obtaining a target parameter value of at least one operation parameter if the target demand power of a vehicle control unit for a fuel cell system is zero, and the at least one operation parameter is used for reflecting the working state of an electric pile; if the target parameter value of each operation parameter meets a preset condition, the fuel cell system is controlled to enter an idle speed zero power mode, and the preset condition is a parameter value range corresponding to each operation parameter when the working state of the electric pile supports the idle speed zero power mode. According to the technical scheme provided by the invention, the situation that after the fuel cell system enters the idling zero-power mode, the working state of the electric pile cannot support the idling zero-power mode operation, so that the electric pile fails, and the fuel cell system is shut down can be avoided.
本申请公开了燃料电池系统怠速控制方法、装置、设备和介质,其中,方法包括:如果整车控制器对燃料电池系统的目标需求功率为零,则获取至少一个运行参数的目标参数值,至少一个运行参数用于反映电堆的工作状态;如果各个运行参数的目标参数值满足预设条件,则控制燃料电池系统进入怠速零功率模式,预设条件为电堆的工作状态支持怠速零功率模式时,各个运行参数对应的参数值范围。通过本申请提供的技术方案能够避免燃料电池系统进入怠速零功率模式后,电堆的工作状态无法支持怠速零功率模式运行而导致电堆故障,进而导致燃料电池系统停机的情况发生。
Fuel cell system idle speed control method, device, equipment and medium
燃料电池系统怠速控制方法、装置、设备和介质
2024-02-06
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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