Due to the advantages of no active control, self-stability, large clearance, and small self-weight, the electrodynamic suspension system has a wide range of applications in high-speed fields such as ultra-high speed maglev transportation, electromagnetic ejection and rocket propulsion. Based on dynamic circuit theory, Neumann equation, and virtual displacement method, the electromagnetic force calculation model of the null-flux coil superconducting electrodynamic suspension system is obtained, and a dynamic window algorithm is designed to accelerate the electromagnetic force calculation speed. Co- simulation platform is built to overcome the difficulty in dynamic solution of the vehicle. The results of the co-simulation reflect the motion status of the vehicle under different working conditions, revealing the potential dynamic problems of the superconducting electrodynamic suspension system.


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    Title :

    Dynamic Simulation Analysis of Null-Flux Coil Superconducting Electrodynamic Suspension System


    Contributors:
    Tan, Yiqiu (author) / Zhou, Danfeng (author) / Li, Jie (author) / Chen, Qiang (author) / Jia, Zhen (author) / Leng, Peng (author) / Liu, Mingxin (author)

    Published in:

    Publication date :

    2024-01-01


    Size :

    5043511 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



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