The paper summarises the results of tests carried out by an improved experimental ring model device employing bulk high temperature superconducting (HT(sub c)S) ring and circular primary fed by tree-phase voltage. Specific aspect of interaction forces between translating field and a high temperature superconducting secondary are discussed. In a wide range of work conditions (slip from zero to one) electro-magnetic experiments were conducted until a speed of 500 rpm was attained; line current, input power, lift and propulsion forces were measured. Moreover numerical analyses have been carried out by 3D finite element parametric model. It was confirmed that the calculated results correspond well with the actual test result.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Levitation and propulsion tests by experimental model device employing bulk YBCO ring and translating field


    Contributors:


    Publication date :

    2004


    Size :

    6 Seiten, 15 Bilder, 2 Tabellen, 6 Quellen



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Electromaglev-levitation data for single and multiple bulk YBCO disks

    Iwasa, Y. / Lee, H. / Tsuda, M. et al. | Tema Archive | 1999


    Novel levitation electromagnetic propulsion device and levitation train

    CHEN QIANG / LI JIE / JIA ZHEN et al. | European Patent Office | 2021

    Free access

    Dynamic behaviour of a linear superconducting levitation transport system using YBCO bulk material

    Kühn, Lars / Müller, Matthias / Schubert, Rainer et al. | Tema Archive | 2006


    The Relationship between Temperature and Levitation Stiffness of YBCO Bulk for Maglev Vehicle

    Jing, H. / Jiang, M. / Wang, S.Y. | British Library Conference Proceedings | 2012


    Electromagnetic levitation force type propulsion device

    YANG CHENG / YANG SHITONG | European Patent Office | 2019

    Free access