The article is devoted to the analysis of traction and power tests materials of 2ACS and 2AC7, new alternating current electric locomotives with an asynchronous drive, which claim that such electric locomotives have advantages over 3ACS, a domestic three-section electric locomotive with a collector drive. Merits and demerits of hard traction characteristics of the asynchronous drive as compared to soft traction characteristics of the collector drive on realization of traction force at the limit of adhesion and fast adhesion recovery after slipping emergence are assessed. The conclusion is drawn about impossibility of sustained locomotive operation at the limit of adhesion although locomotive operating mode regards slipping as operating traction mode. The impossibility is proved by statistics of malfunctions of traction motors.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Estimation of the Realization of Traction Force on the Adhesion of AC Electric Locomotives with an Asynchronous and Collector Drives


    Beteiligte:
    Vlas'evskii, S.V. (Autor:in) / Malysheva, O.A. (Autor:in) / Marinich, L.P. (Autor:in)


    Erscheinungsdatum :

    2019-03-01


    Format / Umfang :

    148010 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Electric locomotives for both rack and adhesion traction

    Gaze, M. | Engineering Index Backfile | 1902


    Traction motors for electric locomotives

    Hadrill, H.F.J. | Engineering Index Backfile | 1955


    Electric locomotives for main line traction

    DeBoysson, M. / Leboucher, M. | Engineering Index Backfile | 1929


    TRACTION ELECTRIC DRIVE FOR SHUNTING LOCOMOTIVES

    PICHUGIN ANDREJ VLADISLAVOVICH / POLYUKHOVICH VLADIMIR STEPANOVICH / KOSTRUBOV EVGENIJ EVGENEVICH et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Electric locomotives for main-line traction

    Duer, J.V.B. | Engineering Index Backfile | 1930