A hybrid electrodynamic (ED) propulsion system intended for 480 km/hr and 100 kN thrust is described using an integral system of ED repulsive suspension and ED lateral guidance of the vehicle on a common primary structure. The machine is intended to operate as a hybrid synchronous-induction motor with the Maglev vehicle carrying the primary structure; the guideway is passive. An array of 20 K HTSC superconducting excitation coils on-board the vehicle yields a magnetic potential well over a 50 mm airgap with high lateral restoring forces sufficient to stabilize and levitate a 75 tonne vehicle. The proposed cryogenic support system uses gaseous helium cooling. Test results are provided from an active guideway 1/16th scale Maglev using a 28 mm airgap and normal conducting excitation


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    Titel :

    Combined system of levitation, propulsion and guidance for Maglev vehicles using high-temperature superconducting magnetic potential well


    Weitere Titelangaben:

    Kombiniertes System für das Anheben, den Antrieb und die Führung von Magnetschwebe-Fahrzeugen unter Nutzung des Potentials supraleitender Magnete


    Beteiligte:


    Erscheinungsdatum :

    1995


    Format / Umfang :

    4 Seiten, 6 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Test Run of Combined Propulsion, Levitation and Guidance System in EDS Maglev

    Murai, T. / Fujimoto, T. / Fujiwara, S. et al. | British Library Conference Proceedings | 1995


    High-temperature superconducting magnetic levitation propulsion system

    HU DAOYU / ZHAI MAOCHUN / MAO KAI et al. | Europäisches Patentamt | 2020

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