The invention relates to the technical field of fuel cells, and discloses a control method and device for shutdown purging of a fuel cell, a medium and electronic equipment. The method comprises the steps that when it is detected that a vehicle is powered off and it is determined that a passenger leaves the vehicle, a delayed purging mode of a fuel cell of the vehicle is obtained, and if it is determined that the delayed purging mode of the fuel cell is an active delayed purging mode, according to the environmental noise of the vehicle and the parking position of the vehicle, the vehicle is stopped; determining a first delayed purging duration of the fuel cell; obtaining the leaving duration of the passenger; and when it is determined that the leaving duration reaches the first delayed purging duration, purging the fuel cell. According to the technical scheme provided by the invention, the technical problem that in the prior art, the blowing control strategy of the fuel cell is not appropriate, so that the generation time of the blowing noise is not appropriate, and the noise generated in the blowing process affects passengers can be solved.

    本申请涉及燃料电池技术领域,揭示了一种燃料电池停机吹扫的控制方法、装置、介质及电子设备。该方法包括:在检测到车辆下电且确定乘客离开所述车辆时,获取所述车辆的燃料电池的延迟吹扫模式,若确定所述燃料电池的延迟吹扫模式为主动延迟吹扫模式时,则根据所述车辆的环境噪声以及所述车辆的停车位置,确定所述燃料电池的第一延迟吹扫时长;获取所述乘客的离开时长;当确定所述离开时长达到所述第一延迟吹扫时长,则对所述燃料电池进行吹扫。本申请所提出的技术方案可以解决现有技术中燃料电池的吹扫控制策略不合适,导致吹扫噪声产生的时机不合适,进而导致吹扫过程产生的噪声会对乘客造成影响的技术问题。


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    Title :

    Control method and device for shutdown purging of fuel cell, medium and electronic equipment


    Additional title:

    燃料电池停机吹扫的控制方法、装置、介质及电子设备


    Contributors:
    ZHOU JIAWANG (author) / JIANG PEI (author) / WANG YUNZHONG (author) / XIE QIGUANG (author) / DONG FENG (author)

    Publication date :

    2023-11-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



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