The invention discloses a maglev train system, and relates to the technical field of maglev trains, the maglev train system comprises a track beam, the top surface of the track beam is symmetrically provided with second linear traction motor secondary parts; the lower part of the bogie is positioned below the track beam, and the upper part of the bogie is positioned above the track beam; two suspension electromagnets are symmetrically arranged at the lower part of the bogie; the top faces of the two suspension electromagnets are each provided with a first linear traction motor primary. And two second linear traction motor primary stages are symmetrically arranged at the upper part of the bogie. According to the maglev train system, the technical problems that traction force fluctuates due to fluctuation of the suspension gap in the running process of an existing maglev train, and the stability is poor when the maglev train runs are solved. The suspension gap is kept consistent with the primary traction air gap of the first linear traction motor, the sum of traction force borne by the maglev train in the running process is kept unchanged all the time, traction force fluctuation caused by suspension gap fluctuation is eliminated, and the running stability of the maglev train is improved.
本发明公开了一种磁浮列车系统,涉及磁浮列车技术领域,包括:轨道梁,轨道梁的顶面对称设置有第二直线牵引电机次级;转向架,转向架的下部位于轨道梁的下方,转向架的上部位于轨道梁的上方;转向架的下部对称设置有两个悬浮电磁铁;两个悬浮电磁铁的顶面分别设置有一个第一直线牵引电机初级;转向架的上部对称设置有两个第二直线牵引电机初级。上述磁浮列车系统解决了现有的磁浮列车运行过程中悬浮间隙的波动引起的牵引力波动,磁浮列车运行时稳定性较差的技术问题。通过使悬浮间隙与第一直线牵引电机初级的牵引气隙保持一致,磁浮列车运行过程中受到的牵引力总和始终保持不变,消除悬浮间隙波动引起的牵引力波动,提高磁浮列车运行的稳定性。
Maglev train system
一种磁浮列车系统
27.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Maglev train positioning device and maglev train positioning system
Europäisches Patentamt | 2020
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