The invention provides a helicopter electromagnetic power transmission system. The helicopter electromagnetic power transmission system comprises an engine; the magnetic gear composite motor comprises a modulation type magnetic gear and a permanent magnet motor. The modulation type magnetic gear comprises an inner ring, an outer ring and a modulation ring arranged between the inner ring and the outer ring. The inner ring adopts permanent magnets to form magnetic field pole pairs; one end of the main speed reducer is connected with the engine, and the other end of the main speed reducer is connected with the inner ring; the rotor output shaft is connected with the modulation ring; wherein a rotor wing system is arranged on the rotor wing output shaft; by means of the magnetic gear and motor technology, the hybrid power and all-electric power and transmission architecture of the helicopter is built, power output optimization is achieved, the fuel efficiency and controllability of the helicopter are improved, and an ideal architecture mode is provided for development of novel helicopters and application of the electric propulsion technology.

    本申请提供了一种直升机电磁动力传动系统,包括:发动机;磁齿轮复合电机,包括调制型磁齿轮和永磁电机;其中,所述调制型磁齿轮包括内环、外环、以及设置在所述内环与外环之间的调制环;所述内环采用永磁体形成磁场极对数;主减速器,所述主减速器的一端与所述发动机连接,所述主减速器的另一端与所述内环连接;旋翼输出轴,与所述调制环连接;其中,所述旋翼输出轴上设置有旋翼系统;本申请通过磁齿轮和电机技术,搭建直升机混电、全电动力及传动架构,实现动力输出优化,提升直升机的燃油效率和操控性,为新型直升机的研制和电推进技术应用提供了一套理想架构模式。


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    Titel :

    Electromagnetic power transmission system of helicopter


    Weitere Titelangaben:

    一种直升机电磁动力传动系统


    Beteiligte:
    HAN JING (Autor:in) / LI FUPING (Autor:in) / NI ZHIMING (Autor:in) / CHEN MENGHAO (Autor:in)

    Erscheinungsdatum :

    2022-11-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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