Guidelines for reliability analysis of digital systems in PSA context: Phase 4 status report

Stefan Authén, Jan-Erik Holmberg, Linda Lanner, Tero Tyrväinen

    Research output: Book/ReportReport

    Abstract

    DIGREL develops practical guidelines for analysis and modelling of digital systems in probabilistic safety assessment (PSA) for nuclear power plants. A taxonomy for failure modes of digital I&C systems has been developed by a task group of OECD/NEA Working Group RISK. In the parallel Nordic activity, a fictive digital I&C PSA-model has been developed for the demonstration and testing of modelling approaches.
    Original languageEnglish
    Number of pages66
    Publication statusPublished - 2014
    MoE publication typeD4 Published development or research report or study

    Publication series

    SeriesNKS Reports
    Volume302

    Keywords

    • probabilistic risk assessment
    • protection system
    • digital
    • I&C
    • nuclear power

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