A train, comprising a train formation consisting of a head car, a power car and an intermediate car, end walls of the head car, power car and intermediate car having thereon oppositely disposed connectors 2 extending perpendicular to a direction of travel of the train; all connectors 2 on the end walls of the train are connected by means of wiring; the head car, power car and intermediate car connect electric power wiring of the whole train by means of the connectors when in any formation state; the train has disposed thereon two parallel power supply wires penetrating the entire train and multiple auxiliary power supply systems. The present invention can decrease different voltage standard conversion equipment of a multiple unit, lowering in-vehicle equipment costs. By means of designing an auxiliary power supply system topology having a redundant power supply, the present invention realizes variable train formation quantity for a multiple unit and arbitrary reversal of direction of an intermediate car formation, and can also ensure that promptly taking emergency measures and switching power supply wiring when a single power supply line malfunctions does not affect auxiliary power supply of the train.


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    Title :

    TRAIN AND TRAIN POWER SUPPLY CONTROL METHOD


    Additional title:

    ZUG UND ZUGSTROMVERSORGUNGSSTEUERUNGSVERFAHREN
    TRAIN ET PROCÉDÉ DE COMMANDE D'ALIMENTATION DU TRAIN


    Contributors:
    HU YANG (author) / FU WENCHAO (author) / LIU LEI (author) / FAN YONGMEI (author) / PEI CHUNXING (author) / SUN SHAOJING (author) / ZHANG LIPING (author) / SHI HUA (author) / WU RUIMEI (author) / LI YING (author)

    Publication date :

    2022-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES



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