Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Superconducting maglev train and track
The superconducting maglev train comprises a train body, a suspension magnet is arranged in the middle of the bottom of the train body and used for generating repulsive force with two induction coils symmetrically arranged on the two sides of the axis of a track respectively, the resultant force of the two repulsive force in the vertical direction is suspension force, and the resultant force of the two repulsive force in the horizontal direction is guiding force. The invention further discloses a track, the track comprises a U-shaped track body and two induction coils, the two induction coils are symmetrically arranged on the two sides of the axis of the groove bottom of the U-shaped track body, and the two induction coils are used for generating repulsive force with the suspension magnet. Due to the fact that the train adopts the bottom suspension magnet and the two induction coils on the rail to achieve suspension guiding, train floating at the lower speed can be achieved, the acceleration performance at the low speed is improved, the requirement that guiding force is increased along with speed increasing is met, in addition, a mechanical air gap of a driving system can be reduced, and the driving system is more stable. Magnetic flux leakage is reduced, magnetic field intensity is increased, and traction performance is improved.
本申请公开了一种超导磁悬浮列车，包括车体，车体的底部中间设有悬浮磁体，悬浮磁体用以与轨道的轴线两侧对称设置的两个感应线圈分别产生排斥力，两个排斥力在竖直方向上的合力为悬浮力，在水平方向的合力为导向力。本申请还公开了一种轨道，包括U型轨道本体和两个感应线圈，两个感应线圈对称设置在U型轨道本体的槽底的轴线两侧，两个感应线圈用以分别与悬浮磁体产生排斥力。因为列车采用底部悬浮磁体和轨道上的两个感应线圈实现悬浮导向，可以实现更低速度下的列车起浮，提高低速时的加速性能，而且更符合导向力随速度增加而增大的需求，此外还可使得驱动系统的机械气隙减小，漏磁减小并且磁场强度增大，提升了牵引性能。
Superconducting maglev train and track
The superconducting maglev train comprises a train body, a suspension magnet is arranged in the middle of the bottom of the train body and used for generating repulsive force with two induction coils symmetrically arranged on the two sides of the axis of a track respectively, the resultant force of the two repulsive force in the vertical direction is suspension force, and the resultant force of the two repulsive force in the horizontal direction is guiding force. The invention further discloses a track, the track comprises a U-shaped track body and two induction coils, the two induction coils are symmetrically arranged on the two sides of the axis of the groove bottom of the U-shaped track body, and the two induction coils are used for generating repulsive force with the suspension magnet. Due to the fact that the train adopts the bottom suspension magnet and the two induction coils on the rail to achieve suspension guiding, train floating at the lower speed can be achieved, the acceleration performance at the low speed is improved, the requirement that guiding force is increased along with speed increasing is met, in addition, a mechanical air gap of a driving system can be reduced, and the driving system is more stable. Magnetic flux leakage is reduced, magnetic field intensity is increased, and traction performance is improved.
本申请公开了一种超导磁悬浮列车，包括车体，车体的底部中间设有悬浮磁体，悬浮磁体用以与轨道的轴线两侧对称设置的两个感应线圈分别产生排斥力，两个排斥力在竖直方向上的合力为悬浮力，在水平方向的合力为导向力。本申请还公开了一种轨道，包括U型轨道本体和两个感应线圈，两个感应线圈对称设置在U型轨道本体的槽底的轴线两侧，两个感应线圈用以分别与悬浮磁体产生排斥力。因为列车采用底部悬浮磁体和轨道上的两个感应线圈实现悬浮导向，可以实现更低速度下的列车起浮，提高低速时的加速性能，而且更符合导向力随速度增加而增大的需求，此外还可使得驱动系统的机械气隙减小，漏磁减小并且磁场强度增大，提升了牵引性能。
Superconducting maglev train and track
一种超导磁浮列车和轨道
FENG JIANGHUA (Autor:in) / LIU HAITAO (Autor:in) / HU YUNQING (Autor:in) / FENG YAOXIN (Autor:in) / SHI YU (Autor:in) / SU JUNGUI (Autor:in) / ZHAO ANFENG (Autor:in) / YUAN XIANZHEN (Autor:in) / LEE KWANG-YEOL (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
Monorail high-temperature superconducting maglev train
| Europäisches Patentamt | 2021