The invention discloses a high-temperature superconducting electric maglev train system with 8-shaped coils. The invention comprises a plurality of 8-shaped coils evenly arranged on a rail in the raildirection and two high-temperature superconducting magnet assemblies arranged on the two sides of the bottom of a train carriage, and when a train is arranged on the rail, the two high-temperature superconducting magnet assemblies are symmetrically located on the two sides of the superconducting integrated unit. Through interaction of the vehicle-mounted high-temperature superconducting magnets on the two sides of the bottom of the train and the 8-shaped coils on the middle suspension rail, on the premise that equal suspension force is generated, compared with the design of an existing bilateral suspension rail, the rated magnetomotive force of the high-temperature superconducting magnets can be reduced, and the construction cost of a train body and a ground rail is reduced.
本发明公开了一种“8”字形线圈高温超导电动磁悬浮列车系统,包括沿轨道方向在轨道上均匀设置的多个“8”字形线圈和设置在列车车厢底部两侧的两个高温超导磁体组件,当列车置于所述轨道上时,两个所述高温超导磁体组件对称地位于所述超导集成单元的两侧。本发明通过列车底部两侧车载高温超导磁体与中间悬浮轨道上的“8”字形线圈相互作用,在产生相等大小悬浮力的前提下相比现有双侧悬浮轨道的设计能减小高温超导磁体的额定磁动势,降低车体与地面轨道的建设成本。
High-temperature superconducting electric maglev train system with 8-shaped coils
一种8字形线圈高温超导电动磁悬浮列车系统
2020-08-07
Patent
Electronic Resource
Chinese
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