In this paper, the problem related to transformation of ac voltage into DC voltage used in tram supply is considered. A variable component is always present in rectified voltage. Pulsation of rectified voltage is influenced by different factors. In a 12-pulse system, where two secondary transformer windings are used (one delta-connected and the other star-connected), an additional factor increasing the pulsation is the unbalance of the output voltages at these windings. Tap changer may be used and its setting is optimized here by applying the ant-colony algorithm. Different supply voltage variants have been considered. It is demonstrated that pulsation may be reduced by even 25%.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    APPLICATION OF ANT-COLONY ALGORITHM TO THE ISSUE OF IMPROVING RECTIFIED VOLTAGE PARAMETERS IN ELECTRIC TRAM TRACTION


    Beteiligte:
    Barbara KULESZ (Autor:in) / Andrzej SIKORA (Autor:in) / Adam ZIELONKA (Autor:in)


    Erscheinungsdatum :

    2018




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt





    Tram and trolleybus net traction energy consumption comparison

    Mwambeleko, Joachim Julius / Kulworawanichpong, Thanatchai / Greyson, Kenedy Aliila | IEEE | 2015


    Traction concept of the Regio CITADIS diesel hybrid tram

    Schroter, H. / Soffker, C. / Schrank, S. | British Library Online Contents | 2007


    ELECTRIC AERIAL SKY TRAM

    FENNY CARLOS ALEXANDER / BERNARD GUY | Europäisches Patentamt | 2021

    Freier Zugriff

    Electric aerial sky tram

    FENNY CARLOS ALEXANDER / BERNARD GUY | Europäisches Patentamt | 2023

    Freier Zugriff