The invention discloses a fuel cell system without a direct-current converter, and relates to the technical field of high-voltage platform architecture of hydrogen fuel cell systems, and the system comprises a fuel cell module which is used for generating electric energy; the whole vehicle power module comprises a first high-voltage power distribution unit, a bidirectional DCDC unit and an energy storage unit, the first high-voltage power distribution unit is used for obtaining the electric energy, and the bidirectional DCDC unit is used for achieving energy conversion between the first high-voltage power distribution unit and the energy storage unit.

    本申请公开一种无直流变换器的燃料电池系统,涉及氢燃料电池系统高压平台架构技术领域,所述系统包括:燃料电池模块,所述燃料电池模块用于产生电能;整车动力模块,所述整车动力模块包括第一高压配电单元、双向DCDC单元和储能单元,所述第一高压配电单元用于获取所述电能,所述双向DCDC单元用于实现所述第一高压配电单元和所述储能单元之间的能量转换。


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    Title :

    Fuel cell system without direct current converter


    Additional title:

    一种无直流变换器的燃料电池系统


    Contributors:
    XIONG CHENGYONG (author) / LI MI (author) / ZHANG JIAN (author) / XU BAIRONG (author) / WU HAO (author)

    Publication date :

    2025-03-11


    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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