The invention discloses a fuel cell automobile hydrogen purification system, a control method, electronic equipment and a storage medium. The system comprises a gas source, a straight-through branch, a purifier and electronic equipment, the gas source is connected with the input end of the straight-through branch through a first valve in an on-off mode, the gas source is connected with the input end of the purifier through a second valve, and the output end of the straight-through branch and the output end of the purifier are connected with an electric pile of the fuel cell automobile. The electronic equipment is in communication connection with the first valve and the second valve, and the electronic equipment controls the first valve and the second valve to be opened or closed at least according to the stack temperature of the stack in the start-stop stage of the fuel cell vehicle. On one hand, the poisoning risk of the electric pile is greatly reduced through the purifier, so that the service life of the fuel cell vehicle is prolonged, the requirements of the electric pile of a low-Pt catalyst are met, and the cost of the electric pile is further reduced. On the other hand, excessive use of the purifier is avoided, and replacement of the purifier is reduced.

    本发明公开一种燃料电池汽车氢气净化系统、控制方法、电子设备及存储介质。系统包括:气源、直通支路、纯化器以及电子设备,气源通过第一阀门与直通支路的输入端可通断连接,气源通过第二阀门与纯化器的输入端连接,直通支路以及纯化器的输出端分别与燃料电池汽车的电堆连接,电子设备分别与第一阀门以及第二阀门通信连接,电子设备至少根据电堆在燃料电池汽车启停阶段的电堆温度,控制第一阀门与第二阀门开启或关闭。本发明一方面通过纯化器大大降低电堆中毒风险,从而延长燃料电池车使用寿命,同时满足低Pt催化剂的电堆的需求,使得电堆成本进一步下降。另一方面避免过度使用纯化器,减少纯化器的更换。


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    Title :

    Fuel cell automobile hydrogen purification system, control method, electronic equipment and storage medium


    Additional title:

    燃料电池汽车氢气净化系统、控制方法、电子设备及存储介质


    Contributors:
    KWAK SOO-YOUNG (author) / HE GUANGLI (author) / ZHAI JUNXIANG (author)

    Publication date :

    2024-11-26


    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



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