The present disclosure relates to a power control device for a fuel cell vehicle, a power control method, and a power control system for a fuel cell vehicle including the power control device. An embodiment power control apparatus for a fuel cell vehicle includes: a first relay connected to a fuel cell stack; a second relay selectively connected to an external charger; a converter connected to the first relay and the second relay, in which the converter is configured to convert first power input via the first relay into first demand power, convert second power input via the second relay into second demand power, and supply the first demand power and the second demand power to the power consumption device; and a controller configured to control the first relay, the second relay, and the converter.

    本公开涉及一种用于燃料电池车辆的电力控制装置、电力控制方法以及包括电力控制装置的用于燃料电池车辆的电力控制系统。用于燃料电池车辆的实施例电力控制装置包括:第一继电器,连接到燃料电池堆;第二继电器,选择性地连接到外部充电器;转换器,连接到第一继电器和第二继电器,其中转换器被配置为将经由第一继电器输入的第一电力转换成第一需求电力,将经由第二继电器输入的第二电力转换成第二需求电力,并将第一需求电力和第二需求电力供应到电力消耗装置;以及控制器,被配置为控制第一继电器、第二继电器和转换器。


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    Title :

    Power control apparatus, method, and system for fuel cell vehicle


    Additional title:

    燃料电池车辆的电力控制装置、方法和系统


    Contributors:
    KIM BEOM-SIK (author) / JUNG KYU-WON (author) / KIM TAE-WOO (author) / JEONG JAE-HOON (author) / JUNG MOON-SOO (author) / LEE SANG-DON (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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