The invention relates to a natural electromagnetic suspension radial magnetic circuit attitude control flywheel motor comprising a stator assembly comprising a stator support, iron cores, an inner winding and an outer winding, the stator support is annular, a plurality of iron cores are distributed on the stator support, and the inner winding and the outer winding are respectively wound at the inner and outer ends of the iron cores in the radial direction; the inner winding and the outer winding on each iron core are connected in parallel; the rotor assembly comprises a rotating seat, an inner magnet and an outer magnet, the rotating seat is rotationally arranged, and the rotating seat comprises an inner supporting part and an outer supporting part; a plurality of inner magnets which are alternately arranged according to N poles and S poles are distributed on the inner supporting part, and inner air gaps with uniform width are formed between the inner magnets and the inner side of the stator assembly in the circumferential direction; a plurality of outer magnets which are alternately arranged according to N poles and S poles are distributed on the outer supporting part, and the outer magnets and the stator assembly form outer air gaps with uniform width in the circumferential direction; the potential between the inner magnet and the inner winding is the same as the potential between the outer magnet and the outer winding, and the radial active natural magnetic suspension capacity is achieved.

    本发明涉及一种自然电磁磁悬浮径向磁路姿态控制飞轮电机,包括:定子组件,包括定子支架、铁芯、内绕组、外绕组,定子支架呈环形,定子支架上分布有若干铁芯,内绕组、外绕组分别绕设在铁芯的径向上的内外两端,每一铁芯上的内绕组、外绕组并联连接;转子组件,包括转动座、内磁体、外磁体,转动座转动设置,转动座包括内支撑部和外支撑部;内支撑部上分布有若干按N极、S极交替设置内磁体,内磁体与定子组件的内侧在周向形成宽度均匀的内气隙;外支撑部上分布有若干按N极、S极交替设置外磁体,外磁体与定子组件在周向形成宽度均匀的外气隙;内磁体与内绕组之间的电势与外磁体与外绕组之间的电势相同,实现径向主动自然磁悬浮的能力。


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    Title :

    Natural electromagnetic suspension radial magnetic circuit attitude control flywheel motor


    Additional title:

    自然电磁磁悬浮径向磁路姿态控制飞轮电机


    Contributors:
    KONG XIANG (author) / LI TIECAI (author) / LING YAN (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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