To achieve the high-quality power supply of the electric propulsion ship, this article investigates the distributed secondary control problem for ac shipboard microgrids (SMGs) under disturbances to guarantee the reliable sailing of the ship. First, general noise is introduced to describe the various disturbances in the marine environment, considering the presence of colored noise. To effectively tolerate the disturbances of the ac SMG, a distributed noise-resilient secondary control strategy is proposed. Furthermore, the proposed strategy is proved to be noise-to-state (NOS) stable based on the random differential equations (RDEs) theory. Then, the frequency and voltage of DGs are maintained in the allowable deviation range under disturbances. Also, the upper bounds of the second-order moment of the frequency and voltage deviation can be obtained. Finally, hardware-in-the-loop (HiL) experiments demonstrate the efficacy of the proposed strategy, ensuring high-quality and reliable power supply for electric propulsion systems in the ac SMG.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Distributed Noise-Resilient Secondary Control for AC Shipboard Microgrid Under Disturbances


    Beteiligte:
    Teng, Fei (Autor:in) / Wang, Liangbin (Autor:in) / Li, Tieshan (Autor:in) / Zhang, Qi (Autor:in) / Li, Yushuai (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.04.2025


    Format / Umfang :

    2458474 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Coordinated Control of a Hybrid-Electric-Ferry Shipboard Microgrid

    Zhaoxia, Xiao / Tianli, Zhu / Huaimin, Li et al. | IEEE | 2019


    Control of Parallel Inverters for Electric Powered Shipboard Microgrid

    Semwal, Purusharth / Narayanan, Vivek / Singh, Bhim et al. | IEEE | 2022


    Adaptive Motor Load Control Method for Shipboard Microgrid Frequency Regulation

    Hu, Sizhe / Huang, Wentao / Tai, Nengling et al. | IEEE | 2025


    Shipboard Noise Modelling

    Karkori, Fidaa | Springer Verlag | 2024