The invention provides a Halbach array permanent magnet hybrid electromagnetic suspension system which comprises a guide rail, an inner pole Halbach array permanent magnet, a suspension coil, an electromagnetic iron core and an outer pole Halbach array permanent magnet. The guide rail is made of a soft magnetic material and has an F-shaped structure; the electromagnetic iron core is made of soft magnetic silicon steel sheet materials and is of a U-shaped structure, the end of the electromagnetic iron core is of an expanding type, and the inner pole Halbach array permanent magnet and the outerpole Halbach array permanent magnet are arranged at the same time and correspond to guide rail magnetic poles. The suspension coil is wound on the electromagnetic iron core. The system has the characteristics of low power consumption and large levitation air gap and is suitable for the electromagnetic levitation system for the maglev train.

    本发明在于提供一种Halbach阵列永磁混合电磁悬浮系统,包括导轨、内极Halbach阵列永磁体、悬浮线圈、电磁铁芯和外极Halbach阵列永磁体;导轨为软磁材料,F型结构;电磁铁芯为软磁硅钢片材料,U型结构,其端部为扩张型,同时布置有内极Halbach阵列永磁体和外极Halbach阵列永磁体,并与导轨磁极对应;悬浮线圈绕制在电磁铁芯上。本发明具有低功耗、大悬浮气隙的特点,适用于磁浮列车用电磁悬浮系统。


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    Title :

    Halbach array permanent magnet hybrid electromagnetic suspension system


    Additional title:

    一种Halbach阵列永磁混合电磁悬浮系统


    Contributors:
    LIU PENG (author) / YU YIYIN (author) / ZHAO JINDONG (author) / BAI HAO (author) / TONG ZEPENG (author) / OUYANG SHUN (author) / DING YI (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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