首页> 外文会议>International Conference on Computers in Railways; 2004; Dresden; DE >Maglev by a passive HT_C superconducting short 'runner' above the magnetic guideway
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Maglev by a passive HT_C superconducting short 'runner' above the magnetic guideway

机译:磁悬浮通过电磁导轨上方的无源HT_C超导短“转轮”

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摘要

An experimental ring model device employing a high critical temperature superconductor (HT_CS) short "runner" above the circular iron-homopolar magnetic guideway was designed and manufactured. The device simulates, by analogy, the electromagnetic behaviour of a magnetically levitated vehicle, with passive short superconductor "runners" on board, riding along a magnetic track. In the wide range of work conditions magnetic levitation experiments were conducted and lift and drag forces were measured. Numerical analyses by two-dimensional finite element parametric models were carried out; the results are presented in terms of forees and flux density distribution.
机译:设计并制造了一种在环形铁同极性磁导轨上方采用高临界温度超导体(HT_CS)短“流道”的环形实验装置。该设备以类推的方式模拟磁悬浮车辆的电磁行为,该磁悬浮车辆上装有无源短超导体“运行器”,沿着磁道行驶。在广泛的工作条件下,进行了磁悬浮实验并测量了升力和阻力。通过二维有限元参数模型进行了数值分析;结果以预言和通量密度分布表示。

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