The invention discloses a high-availability hydrogen power system control method, which is based on the fact that a hydrogen power system comprises a plurality of sets of fuel cell systems, a plurality of sets of hydrogen storage systems and a set of energy control unit, and the fuel cell systems and the hydrogen storage systems are connected to the same CAN network with the energy control unit. The energy control unit carries out state monitoring, data processing and instruction issuing, including fault identification and fault processing, so that a hydrogen power system composed of multiple sets of fuel cell systems or hydrogen storage systems can be effectively identified when a certain subsystem breaks down, automatic removal operation is carried out on the broken subsystem, and the fault of the hydrogen power system is avoided. And meanwhile, the remaining non-fault subsystems are started to effectively guarantee the overall performance of the hydrogen power system.

    本发明公开一种高可用的氢动力系统控制方法,基于氢动力系统包括多套燃料电池系统、多套储氢系统以及一套能量控制单元,各燃料电池系统与储氢系统均与能量控制单元连接至同一CAN网络,由能量控制单元进行状态监控、数据处理及指令下发,包括故障识别与故障处理,旨在使由多套燃料电池系统或储氢系统构成的氢动力系统在某一子系统出现故障时被有效识别,并对故障的子系统进行自动化切除操作,同时启动剩余的未故障的子系统以有效保障氢动力系统整体性能。


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    Title :

    High-availability hydrogen power system control method


    Additional title:

    一种高可用的氢动力系统控制方法


    Contributors:
    CHEN QIAOSONG (author) / ZENG HOUMING (author) / YAN FAN (author) / SHEN YUXUAN (author) / WANG ZHIAN (author) / ZHANG HUATING (author) / ZHANG WEIMING (author)

    Publication date :

    2024-01-09


    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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