The invention discloses a tractive power supply system and track ice melting device. The tractive power supply system and track ice melting device comprises a plurality of direct-current ice melting devices, a plurality of contact track connecting lines, a plurality of walking track connecting lines and a plurality of parallel switches. One direct-current ice melting device, one contact track connecting line, one walking track connecting line and one diverter switch form one ice melting unit which is correspondingly arranged at a power substation of a vehicle section. Each contact track connecting line connects an upstream contact track and a downstream contact track at the corresponding power substation of the vehicle section in series, wherein the upstream contact track and the downstream contact track are connected with the corresponding direct-current ice melting device through the corresponding diverter switch in series to form a contact track circuit unit; in a similar way, a walking track circuit unit is formed. Each direct-current ice melting device is connected with the contact track circuit units and the walking track circuit units in a switched mode through the diverter switches so as to achieve alternate power supply. According to the tractive power supply system and track ice melting device, normal operation of a train is not affected, and the tractive power supply system and track ice melting device is applicable to ice coating processing of the train in operation.


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    Titel :

    Tractive power supply system and track ice melting device


    Beteiligte:
    WU SHOUYUAN (Autor:in) / WANG LITIAN (Autor:in) / LI ZIOU (Autor:in) / SONG HONGQUAN (Autor:in) / LI LIYAN (Autor:in)

    Erscheinungsdatum :

    2015-11-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



    Tractive power analyzed

    Hodgins, George S. | Engineering Index Backfile | 1910


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    Experimental Test Track Methods Of Estimating Vehicle Tractive Resistance

    Ivens, J. / Lawser, J. J. | SAE Technical Papers | 1984



    CONVERSION OF A POWER MACHINE BETWEEN WHEELED AND ENDLESS TRACK TRACTIVE ELEMENTS

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