The interaction between the superconductor and the permanent magnet guideway (PMG) is very important in the system of high temperature superconducting (HTS) maglev. At present, HTS maglev has entered the key stage of engineering application. In order to study its dynamic characteristics and stability under higher speed conditions, an ultra-high-speed maglev test rig is developed to undertake this research task. The test rig is mainly composed of an inverter fed AC motor, the transmission mechanism, a brake, a guideway rotor, the control system, the HTS maglev measurement system and the permanent magnet electrodynamics levitation (EDL) measurement system. In the test rig, the circular guideways are rotated vertically, and the Halbach-array PMG and aluminum guideway are fixed inside the stainless-steel rotor to solve the centrifugal effect of high-speed rotation. In order to ensure that the test rig can run stably at the speed of 600 km/h, the design is strictly in accordance with the standard of 700 km/h during the development process. This paper verified the reliability of the important component through modeling and simulation of the guideway rotor. The ultra-high-speed maglev test rig has abundant functions, which can be used to study the high-speed dynamic characteristics and stability of HTS maglev and permanent magnet EDL, which has great practical significance to promote the research and development of maglev technology.

中文翻译：

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一种超高速磁悬浮试验台为HTS钉扎悬浮和电动悬浮设计

超导体与永磁导轨（PMG）之间的相互作用在高温超导（HTS）磁悬浮系统中非常重要。目前，高温超导磁悬浮已进入工程应用的关键阶段。为了研究其在更高速度条件下的动态特性和稳定性，研制了超高速磁悬浮试验台来承担这项研究任务。试验台主要由变频交流电机、传动机构、制动器、导轨转子、控制系统、高温超导磁悬浮测量系统和永磁电动力悬浮（EDL）测量系统组成。在试验台上，圆形导轨垂直旋转，不锈钢转子内部固定有海尔贝克阵列永磁电机和铝制导轨，解决了高速旋转的离心效应。为确保试验台能在600公里/小时的速度下稳定运行，在开发过程中严格按照700公里/小时的标准进行设计。本文通过对导轨转子进行建模和仿真，验证了重要部件的可靠性。超高速磁悬浮试验台功能丰富，可用于研究高温超导磁悬浮和永磁EDL的高速动态特性和稳定性，对推动磁悬浮技术的研发具有重要的现实意义。开发过程中严格按照700公里/小时的标准进行设计。本文通过对导轨转子进行建模和仿真，验证了重要部件的可靠性。超高速磁悬浮试验台功能丰富，可用于研究高温超导磁悬浮和永磁EDL的高速动态特性和稳定性，对推动磁悬浮技术的研发具有重要的现实意义。开发过程中严格按照700公里/小时的标准进行设计。本文通过对导轨转子进行建模和仿真，验证了重要部件的可靠性。超高速磁悬浮试验台功能丰富，可用于研究高温超导磁悬浮和永磁EDL的高速动态特性和稳定性，对推动磁悬浮技术的研发具有重要的现实意义。