A High-Speed Running Test Platform for High-Temperature Superconducting Maglev

Higher speed is the eternal goal of rail transit, and maglev is an important development direction of rail transit in the future. High temperature superconducting (HTS) maglev has the potential for high-speed application because of its non-friction, self-stabilization and no inherent magnetic resist...

Full description

Saved in:
Bibliographic Details
Published in:IEEE transactions on applied superconductivity 2022-06, Vol.32 (4), p.1-5
Main Authors: Deng, Zigang, Zhang, Weihua, Wang, Li, Wang, Yuanbo, Zhou, Wenxiang, Zhao, Jingzhong, Lu, Ke, Guo, Jiling, Zhang, Weifeng, Zhou, Xucheng, Wang, Shan, Ma, Qiwen, Floegel-Delor, Uta, Werfel, Frank N.
Format: Article
Language:English
Subjects:
Aerodynamics
Dynamic response
dynamics
Force
Force measurement
High speed
High temperature
High temperature superconducting
High-temperature superconductors
Low speed
maglev
Magnetic levitation railways
Magnetic levitation vehicles
Magnetoresistance
Magnetoresistivity
Rail transportation
Railroad transportation
Superconducting magnets
Superconductivity
test-platform
Vehicle dynamics
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Higher speed is the eternal goal of rail transit, and maglev is an important development direction of rail transit in the future. High temperature superconducting (HTS) maglev has the potential for high-speed application because of its non-friction, self-stabilization and no inherent magnetic resistance in the forward direction. Different from the low-speed operation, the HTS maglev system may face new problems in high-speed application. Therefore, it is necessary to study the dynamic response of HTS maglev at high speed. At present, the influence of various factors on HTS maglev system under high-speed operation cannot be accurately considered only by simulations of dynamics software. It is an important research method to build a test platform to measure the dynamic response of HTS maglev system at high speed. By using this method, the test results which are close to the actual application of HTS maglev can be obtained more accurately. In this paper, the HTS maglev high-speed test-platform in Southwest Jiaotong University is introduced and the preliminary results of static and high-speed tests are presented. These results will provide guidance for subsequent tests and provide experience accumulation for the high-speed application of HTS maglev.
ISSN:1051-8223
1558-2515
DOI:10.1109/TASC.2022.3143474