The invention relates to a natural electromagnetic suspension attitude control flywheel motor, and the motor comprises a stator assembly which comprises a stator support, iron cores, an upper winding and a lower winding, a plurality of iron cores are distributed on the stator support at intervals in the circumferential direction, the upper winding and the lower winding are wound at the upper end and the lower end of each iron core respectively, and the upper winding and the lower winding on each iron core are connected in parallel; the rotor assembly comprises a rotating seat, an upper magnet and a lower magnet, the rotating axis of the rotating seat is coaxial with the stator support, and the rotating seat comprises an upper supporting part located on the upper side of the upper winding and a lower supporting part located on the lower side of the lower winding. A plurality of upper magnets are distributed on the upper supporting part along the circumferential direction, and the upper magnets and the stator assembly form upper air gaps with uniform width; a plurality of lower magnets are distributed on the lower supporting part along the circumferential direction, and the lower magnets and the stator assembly form lower air gaps with uniform width; the potential between the upper magnet and the upper winding is the same as the potential between the lower magnet and the lower winding, unstable axial attraction force can be overcome, and axial active posture adjustment is achieved.

    本发明涉及一种自然电磁磁悬浮姿态控制飞轮电机,包括:定子组件,包括定子支架、铁芯,以及上绕组、下绕组,定子支架上沿周向间隔分布有若干个铁芯,上绕组、下绕组分别绕设在铁芯的上下两端,每一铁芯上的上绕组、下绕组并联连接;转子组件,包括转动座和上磁体、下磁体,转动座的转动轴线与定子支架同轴,转动座包括位于上绕组上侧的上支撑部和位于下绕组下侧的下支撑部。上支撑部上沿周向分布有若干上磁体,上磁体与定子组件形成宽度均匀的上气隙;下支撑部上沿周向分布有若干下磁体,下磁体与定子组件的形成宽度均匀的下气隙;上磁体与上绕组之间的电势与下磁体与下绕组之间的电势相同,能克服不稳定的轴向吸引力,实现轴向主动调整姿态。


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    Titel :

    Natural electromagnetic suspension attitude control flywheel motor


    Weitere Titelangaben:

    自然电磁磁悬浮姿态控制飞轮电机


    Beteiligte:
    KONG XIANG (Autor:in) / LI TIECAI (Autor:in) / LING YAN (Autor:in)

    Erscheinungsdatum :

    2023-05-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B64G Raumfahrt , COSMONAUTICS



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