The invention discloses a hydrogen fuel cell tractor which comprises a lithium battery system, a hydrogen fuel cell system, an electric control system and an asynchronous motor, the electric control system comprises a vehicle control unit and a motor controller, the vehicle control unit is in communication connection with the lithium battery system, the hydrogen fuel cell system and the motor controller, the electric energy output ends of the lithium battery system and the hydrogen fuel cell system are connected with the asynchronous motor through the motor controller, and the electric energyoutput end of the hydrogen fuel battery system is further connected with the electric energy input end of the lithium battery system. By means of the technical scheme, power supply can be achieved through the lithium battery system, hydrogen and air can be directly converted into electric energy to drive the tractor to operate, no greenhouse gas or pollutant is discharged in the using process, andhigher energy conversion efficiency and longer endurance time are achieved; and the charging mode can be a hydrogenation scheme or a lithium battery charging scheme, use is more flexible, and the application range is wider.

    一种氢燃料电池拖拉机,包括锂电池系统、氢燃料电池系统、电控系统及异步电机,该电控系统包括整车控制器、电机控制器,所述整车控制器分别与锂电池系统、氢燃料电池系统以及电机控制器通信相连,锂电池系统和氢燃料电池系统的电能输出端分别通过电机控制器与异步电机连接,氢燃料电池系统的电能输出端还与锂电池系统的电能输入端连接。借由上述技术方案,本发明不仅可以采用锂电池系统实现供电,还可使用氢气和空气直接转换为电能驱动拖拉机运行,并且使用过程中没有温室气体和污染物排放,并具有更高的能量转换效率,更长的续航时间;充电方式可以为加氢或锂电池充电两种方案,使用更灵活,应用范围更广泛。


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    Title :

    Hydrogen fuel cell tractor


    Additional title:

    一种氢燃料电池拖拉机


    Contributors:
    LIU SIYANG (author) / MA TIANBAO (author) / LI ZHIMING (author) / HAN KEWEI (author) / HUANG XIAOMING (author) / ZHANG DANFENG (author) / WANG PENG (author) / YANG QIANQIAN (author) / LIU WENYAN (author)

    Publication date :

    2020-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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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