A superconducting magnet for eddy-current braking for a high-speed train. The superconducting magnet is fixed at a bottom of a bogie of the high-speed train through a connecting mechanism, and an air gap is formed between the superconducting magnet and a top of a guide rail below the bogie. The superconducting magnet after being excited generates an eddy-current effect with the guide rail of the high-speed train, so as to generate a braking force opposite to a traveling direction of the train, thereby braking the high-speed train. A liquid-level meter is provided on the superconducting magnet to detect a position of a cooling agent liquid level in real time. The superconducting magnet withstands vibration impact through elastic tie rod assemblies when the high-speed train is under operation, showing good adaptability.


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    Titel :

    Superconducting magnet for eddy-current braking for high-speed trains


    Beteiligte:
    SONG YUNTAO (Autor:in) / FANG CHAO (Autor:in) / WEI JING (Autor:in) / DAI WENHUA (Autor:in) / DU SHUANGSONG (Autor:in) / ZHENG JINXING (Autor:in)

    Erscheinungsdatum :

    2021-11-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H01F MAGNETS , Magnete / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



    SUPERCONDUCTING MAGNET FOR EDDY-CURRENT BRAKING FOR HIGH-SPEED TRAINS

    SONG YUNTAO / FANG CHAO / WEI JING et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Braking high-speed trains

    Parke, R.A. | Engineering Index Backfile | 1904


    Braking of high-speed trains

    Engineering Index Backfile | 1938


    Braking of high-speed trains

    Engineering Index Backfile | 1938


    Braking of high-speed trains

    Stewart, C.D. | Engineering Index Backfile | 1943