A significant amount of electric energy is produced applying regenerative braking in railway systems. The optimum use of this energy can improve the energy consumption efficiency in a railway Traction Power Supply Substation (TPSS). This paper presents a new method restoring the Regenerative Braking Energy (RBE) to the distribution grid and converting TPSS as a microgrid. In the proposed strategy, a Railway Power Quality Compensator (RPQC) exerted to feeding back RBE to the grid compliant with IEEE Power Quality (PQ) standards. Moreover, the proposed topology can supply other adjacent running trains. The intelligent control system used for RPQC can suppress harmonics, dominate Negative Sequence Current (NSC) and compensate Power Factor (PF). The simulation results have been provided to verify the effectiveness of the proposed strategy.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    An intelligent strategy for regenerative braking energy harvesting in AC electrical railway substation


    Beteiligte:


    Erscheinungsdatum :

    01.06.2017


    Format / Umfang :

    693706 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Railway regenerative braking

    Colaco, J.A. | Engineering Index Backfile | 1931


    REGENERATIVE RAILWAY BRAKING SYSTEM

    PYPER ANDREAS | Europäisches Patentamt | 2016

    Freier Zugriff

    Regenerative railway braking system

    PYPER ANDREAS | Europäisches Patentamt | 2021

    Freier Zugriff

    REGENERATIVE RAILWAY BRAKING SYSTEM

    PYPER ANDREAS | Europäisches Patentamt | 2018

    Freier Zugriff

    REGENERATIVE RAILWAY BRAKING SYSTEM

    PYPER ANDREAS | Europäisches Patentamt | 2016

    Freier Zugriff