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J. Yang, S. Liu, J. Zhao, L. Dong, T. Han, "Research on the Modeling of Magnetic-Track Relations and Dynamic Performance of Superconducting Maglev Vehicle", in J. Pombo, (Editor), "Proceedings of the Sixth International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 7, Paper 16.10, 2024, doi:10.4203/ccc.7.16.10

Keywords: superconducting maglev vehicle, electromagnetic force characteristics, magnetic-track relation, dynamic simulation model, dynamic performance, test line dynamic test.

Abstract

Superconducting maglev systems have been developed as high-speed transportation systems. The magnetic-rail relation is an essential link between the maglev vehicle and the track and a crucial factor in ensuring the smooth and safe operation of the vehicle. In this paper, the circuit model based on superconducting maglev principle was used to developed to solve electromagnetic force. The magnetic-rail relation is then performed for the linear spring, nonlinear stiffness and coupling models. According to the dynamic simulations based on the new 200 m straight test line to research applicable conditions and accuracy of the three kinds of magnetic-rail relation models so as to further improve the efficiency of dynamic simulation of superconducting maglev vehicle.

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Front Page Browse CCC CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Conferences ISSN 2753-3239 CCC: 7 PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE Edited by: J. Pombo Paper 16.10 Research on the Modeling of Magnetic-Track Relations and Dynamic Performance of Superconducting Maglev Vehicle J. Yang, S. Liu, J. Zhao, L. Dong and T. Han Maglev Research Institute, CRRC Changchun Railway Vehicles Co., Ltd, China doi:10.4203/ccc.7.16.10 Full Bibliographic Reference for this paper J. Yang, S. Liu, J. Zhao, L. Dong, T. Han, "Research on the Modeling of Magnetic-Track Relations and Dynamic Performance of Superconducting Maglev Vehicle", in J. Pombo, (Editor), "Proceedings of the Sixth International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 7, Paper 16.10, 2024, doi:10.4203/ccc.7.16.10 Keywords: superconducting maglev vehicle, electromagnetic force characteristics, magnetic-track relation, dynamic simulation model, dynamic performance, test line dynamic test. Abstract Superconducting maglev systems have been developed as high-speed transportation systems. The magnetic-rail relation is an essential link between the maglev vehicle and the track and a crucial factor in ensuring the smooth and safe operation of the vehicle. In this paper, the circuit model based on superconducting maglev principle was used to developed to solve electromagnetic force. The magnetic-rail relation is then performed for the linear spring, nonlinear stiffness and coupling models. According to the dynamic simulations based on the new 200 m straight test line to research applicable conditions and accuracy of the three kinds of magnetic-rail relation models so as to further improve the efficiency of dynamic simulation of superconducting maglev vehicle. download the full-text of this paper (PDF, 11 pages, 1228 Kb) go to the previous paper go to the next paper return to the table of contents return to the volume description
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