A power system of a heavy-load unmanned aerial vehicle comprises an engine, a generator, a fuel supply system and an electric power system, the fuel supply system comprises an oil cylinder, and fuel in the oil cylinder is supplied to the engine through the fuel supply system; the engine is connected with the generator, the engine drives the generator to generate electric energy, the electric power system comprises a battery used for storing the electric energy generated by the generator, the driving system converts the electric energy generated by the generator into mechanical energy, and the fuel supply system comprises an oil pump and a control assembly used for controlling whether the oil pump works or not. The oil pump is used for providing fuel in the oil cylinder for the engine, and the first rectifier is installed between the generator and the battery and used for converting alternating current generated by the engine into direct current and storing the direct current in the battery and has the advantages of being large in load, high in lift force and stable in flight.

    一种大载重无人机的动力系统,包括发动机、发电机、燃料供给系统和电力系统,燃料供给系统包括油缸,油缸中的燃料通过燃料供给系统提供至发动机;发动机与发电机连接,发动机驱动发电机产生电能,电力系统包括电池,电池用于储存发电机产生的电能,还包括驱动系统,驱动系统将发电机产生的电能转化为机械能,燃料供给系统包括油泵和控制组件,控制组件用于控制油泵是否工作,油泵用于向发动机提供油缸中的燃料,还包括第一整流器,第一整流器安装在发电机和电池之间,用于将发动机产生的交流电转化为直流电并储存在电池中具有载重大、升力强、飞行稳定的优点。


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    Title :

    Power system of heavy-load unmanned aerial vehicle


    Additional title:

    一种大载重无人机的动力系统


    Contributors:
    YANG ZEYUN (author) / WANG YUEPENG (author) / YANG TAO (author)

    Publication date :

    2023-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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