The invention relates to the technical field of fuel cell tests, and discloses a fuel cell test vehicle which comprises a vehicle head and a compartment, a power module, a radiator, a to-be-tested engine and a PTC element are arranged in the compartment, the radiator is laid on the top of the compartment, the compartment top above the radiator is hollowed out, the radiator is connected with the to-be-tested engine and the PTC element, and the PTC element is connected with the power module. The PTC element is connected with an engine to be tested, the output end of the power supply module is connected with the engine to be tested, the power supply module comprises a lithium battery and an inverter, and the power supply module provides a low-voltage power supply and a high-voltage power supply for the engine to be tested through the lithium battery and the inverter. A lithium battery and an inverter are combined to provide a low-voltage and high-voltage power supply for a to-be-tested engine, an external line does not need to be connected, and a closed-loop test of a test vehicle is realized; by means of the test vehicle, the fuel cell in the earlier stage of research and development can be subjected to simulated whole vehicle test, the design problem of the fuel cell is known in advance, and manpower and material resources are saved.

    本发明涉及燃料电池试验技术领域,公开了一种燃料电池试验车辆,包括:车头与车厢,车厢内设置有电源模块、散热器、待测发动机与PTC元件,散热器平铺设置于车厢顶部,散热器上方的车厢顶为镂空设置,散热器与待测发动机、PTC元件分别连接,PTC元件与待测发动机连接,电源模块的输出端与待测发动机连接,电源模块包括锂电池与逆变器,所述电源模块通过锂电池及逆变器实现为待测发动机提供低压电源及高压电源。采用锂电池与逆变器的组合方式,为待测发动机提供低压、高压电源,无需再连接外线,实现试验车辆的闭环试验;借助该试验车辆,可对研发前期的燃料电池进行模拟整车试验,提前获知燃料电池的设计问题,节约人力物力。


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    Title :

    Fuel cell test vehicle


    Additional title:

    一种燃料电池试验车辆


    Contributors:
    ZHANG JINGLONG (author) / XU PENGYU (author) / ZHANG XIAODAN (author)

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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



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