The working conditions of freight electric locomotives with full-weight and empty-weight trains are analyzed. It is shown that due to the use of scalable traction power control technology (discrete-adaptive control algorithm), there is a possibility for more complete use of electric locomotive capacity and, accordingly, a significant increase in its energy efficiency. The main condition for the realization of this possibility is the presence of an individual per-axle traction control system. Corresponding changes in the construc- tion of electric locomotives of previous years of production can be made during moderni- zation as part of factory repair. The calculation of financial savings from the use of these proposals is presented.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    CAPACITY UTILIZATION LEVEL OF FREIGHT ELECTRIC LOCOMOTIVES AND EVALUATION OF EXPENSE REDUCTION ON CONSUMED ENERGY DUE TO MODERNIZATION


    Beteiligte:


    Erscheinungsdatum :

    2021




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt




    New electric freight locomotives

    Engineering Index Backfile | 1928


    Oil-electric freight locomotives

    Dodd, S.T. | Engineering Index Backfile | 1928


    Electric freight-train locomotives

    Trautvetter, Karl | Engineering Index Backfile | 1921


    Oil-electric freight locomotives

    Dodd, S.T. | Engineering Index Backfile | 1928


    Tank capacity of large freight locomotives

    Engineering Index Backfile | 1898