The invention provides an oil-electricity hybrid power unmanned aerial vehicle system. The oil-electricity hybrid power unmanned aerial vehicle system comprises an engine unit, a power generation unit, a voltage conversion unit, a standby battery unit, a power unit, a load unit and an image transmission unit. The engine unit is used for obtaining mechanical energy through fuel; the power generation unit obtains part of mechanical energy of the engine unit and converts the mechanical energy into electric energy. The voltage conversion unit is connected with the power generation unit, the standby battery unit and the power unit and used for converting voltage generated by the power generation unit into stable voltage. The standby battery unit is used for storing electric energy; the power unit converts electric energy into mechanical energy when fuel is insufficient and provides power for the unmanned aerial vehicle through the mechanical energy. The load unit is electrically connected with the voltage conversion unit and is used for obtaining image information; and the image transmission unit is used for transmitting the image information back to the ground. The oil-electricity hybrid power unmanned aerial vehicle system has the advantages of being long in endurance time, high in loading capacity and safe to use.

    本发明提供一种油电混合动力无人机系统,包括:发动机单元、发电单元、电压转换单元、备用电池单元、动力单元、载荷单元和图传单元;发动机单元用于通过燃料获得机械能;发电单元获得发动机单元的部分机械能并转换为电能;电压转换单元连接发电单元、备用电池单元和动力单元,电压转换单元用于将发电单元产生的电压转换为稳定电压;备用电池单元用于存储电能;动力单元在燃料不足时将电能转换为机械能以及利用机械能为无人机提供动力;载荷单元与电压转换单元电连接,载荷单元用于获得图像信息;图传单元用于将图像信息回传至地面。本发明的油电混合动力无人机系统具有续航时间长、载重性强和使用安全的优点。


    Access

    Download


    Export, share and cite



    Title :

    Oil-electricity hybrid power unmanned aerial vehicle system


    Additional title:

    油电混合动力无人机系统


    Contributors:
    ZHANG LIFU (author) / ZHANG HONGMING (author) / CEN YI (author) / LIU JIA (author) / WANG SA (author)

    Publication date :

    2021-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge




    Oil-electricity hybrid rotor unmanned aerial vehicle

    HE CHENG | European Patent Office | 2020

    Free access

    Hydrogen-electricity hybrid power plant protection unmanned aerial vehicle

    JIANG ZHIWEI / LU HONGJUN / FU XIAOJIN | European Patent Office | 2023

    Free access

    Oil-electricity hybrid multifunctional unmanned aerial vehicle

    SHANGGUAN MINGMING / JIAO DONGSHENG / XIAO JINGFENG | European Patent Office | 2020

    Free access

    Oil-electricity hybrid power heat dissipation system for unmanned aerial vehicle

    HE XIAOHUI / CHEN GUORONG / ZHU YONGLI et al. | European Patent Office | 2021

    Free access