The invention discloses a permanent magnet electric suspension system which comprises a vehicle body, a vehicle-mounted magnet, an additional electromagnet, a suspension guide device and a supporting device. The supporting device forms a suspension space used for containing the vehicle body, the vehicle body is arranged in the suspension space, and gaps exist between the vehicle body and the two side walls of the supporting device. The suspension guiding devices are symmetrically arranged on the two side walls of the supporting device. The suspension guide device comprises an upper loop part and a lower loop part, and the additional electromagnet is arranged in the upper loop part; the vehicle-mounted magnets are symmetrically arranged on the two sides of the vehicle body and located between the vehicle body and the suspension guiding device. In the vertical direction, the center position of the suspension guiding device is higher than the center position of the vehicle-mounted magnet. By means of the permanent magnet electric suspension system, the floating resistance ratio of the system is increased, the suspension and guiding performance of the system is improved, and the running stability of a vehicle body can be effectively improved. The invention further discloses a maglev train system structure.

    本发明公开了一种永磁电动悬浮系统,包括车体、车载磁体、附加电磁体、悬浮导向装置和支撑装置;支撑装置形成用于容纳车体的悬浮空间,车体设置于悬浮空间内,且与支撑装置的两侧壁之间存在间隙;悬浮导向装置对称设置于支撑装置的两侧壁上;悬浮导向装置包括上环路部分和下环路部分,附加电磁体设置于上环路部分内;车载磁体对称布置于车体的两侧,位于车体与悬浮导向装置之间;在竖直方向上,悬浮导向装置的中心位置高于车载磁体的中心位置。本发明利用永磁电动悬浮系统增大了系统的浮阻比,提升了系统的悬浮和导向性能以及能够有效改善车体运行平稳性。本发明还公开了一种磁浮列车制式结构。


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    Title :

    Permanent magnet electric suspension system and maglev train system structure


    Additional title:

    一种永磁电动悬浮系统及磁浮列车制式结构


    Contributors:
    LIU SHUAI (author) / SHAO NAN (author) / YANG JING (author) / YAN WEIWEI (author)

    Publication date :

    2023-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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