Electrification of the transportation industry has become a fast reality in the past decade. This is promoted by increased investment in the development and commercialization of electric based vehicles. Like its air and land counterparts, electric vehicles for short distances are now completely electrified by battery storage systems. However, cargo ships and large cruisers are still running on hybrid engines. Recently it was proposed to electrify these large cargo/cruise ships, when they are on – shore and loading/unloading operations are going on. This process is termed as shore – to – ship power. However, the impact of onboard loads on the offboard utility grid must be analyzed. This helps in identifying any underlying problems that may deteriorate the grid performance and stability. In this paper, large cargo/cruise ships’ load (consisting of different low voltage and high voltage dc lines powered loads) are first studied and then its connection to onboard diesel generator/utility grid is emulated using Simulink/MATLAB®. The impact of different types of loads on the quality of electric power consumed by the electric ship is quantified and its impact on the point of common coupling (PCC) voltage is analyzed.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Investigation of Power Quality Issues in Cold Ironed (Shore Connected) Grid Connected Electric Ships


    Beteiligte:
    Rahman, Syed (Autor:in) / Khan, Irfan A. (Autor:in)


    Erscheinungsdatum :

    01.11.2020


    Format / Umfang :

    3776004 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Impact of Power Quality Issues in Grid Connected Photovoltaic System

    Ch.V. Chakravarthi, B.N. / Siva Krishna Rao, G.V. | IEEE | 2020


    FS6 Grid-connected near shore tests of a combined Well's-Darrieus wave rotor

    Scheijgrond, P. C. / Rossen, E. A. / Hydraulics & Maritime Research Centre | British Library Conference Proceedings | 2003


    A Flexible Control Strategy for Shore-to-Ship Power System in Terms of Grid-Connected and Off-Grid Switch

    Ji Zhendong / Zhao Zhihong / Wang Jianhua et al. | DOAJ | 2018

    Freier Zugriff

    A Flexible Control Strategy for Shore-to-Ship Power System in Terms of Grid-Connected and Off-Grid Switch

    Ji, Zhendong / Zhao, Zhihong / Wang, Jianhua et al. | Online Contents | 2018


    DEEP-SEA STATION CONNECTED BY CABLE TO SHORE

    Anassontzis, E. G. / Koske, P. | British Library Online Contents | 2003