Subsea pipelines are being installed in the Arctic or deeper water. There is an increased interest in improving leak detection system capabilities throughout the pipeline industry. In this paper, a leak detection system with leak detection module and leak location module is developed. Sequential probability ratio test, negative pressure wave method and pressure gradient method are used in this software. Also, a pattern recognition system is embedded in this software to minimise false alarms. The simulation results are well compared with OLGA and PIPESIM results. Based on the test results and the comparisons, it can be demonstrated that the leak detection system proposed in this paper has been proved with a good sensitivity and accuracy. This study can provide a reference for further studies of leak detection.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A new leak detection method for subsea pipelines


    Beteiligte:
    Bai, Yong (Autor:in) / Zhang, Tianyu (Autor:in) / Li, Yanyao (Autor:in) / Ruan, Weidong (Autor:in) / Zhu, Keqiang (Autor:in)

    Erschienen in:

    Ships and Offshore Structures ; 12 , sup1 ; S144-S152


    Erscheinungsdatum :

    13.03.2017


    Format / Umfang :

    9 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    A new leak detection method for subsea pipelines

    Bai, Yong | Online Contents | 2017


    Fiber Optic Leak Detection Systems for Subsea Pipelines

    Eisler, B. / Lanan, G.A. | British Library Conference Proceedings | 2012


    Leak detection system for subsea equipment

    SPECK ANDREW J | Europäisches Patentamt | 2024

    Freier Zugriff

    Leak detection on petroleum pipelines

    Allen, Randall | Tema Archiv | 2012


    Leak detection methods for pipelines

    Billmann, L. / Isermann, R. | Tema Archiv | 1987