Best practice guidelines on failure modes taxonomy for reliability assessment of digital I&C systems for PSA

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46356088%3A_____%2F12%3A%230001671" target="_blank" >RIV/46356088:_____/12:#0001671 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Best practice guidelines on failure modes taxonomy for reliability assessment of digital I&C systems for PSA
Original language description
To assess the risk of nuclear power plant operation and to determine the risk impact of digital systems, there is a need to quantitatively assess the reliability of the digital systems in a justifiable manner. The Probabilistic Risk Assessment (PRA) is atool which can reveal shortcomings of the NPP design in general and PRA analysts do not have sufficient guiding principles in modelling particular digital components malfunctions. OECD/NEA CSNI Working Group on Risk Assessment (WGRisk) has set up a taskgroup, called DIGREL, to develop taxonomy of failure modes of digital components for the purposes of PRA. The taxonomy is aimed to be the basis of future modelling and quantification efforts. It will also help define a structure for data collection andto review PRA studies. DIGREL task is going to take advantage from R&D activities, actual PRA applications as well as analyses of operating experience related to digital systems in the member countries. The scope of the taxonomy will incl
Czech name
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Czech description
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
8th International Topical Meeting on Nuclear Plant Instrumentation, Control, and Human-Machine Interface Technologies (NPIC & HMIT 2012)
ISBN
9781627480154
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
724-732
Publisher name
American Nuclear Society
Place of publication
La Grange Park, Illinois, USA
Event location
San Diego, California
Event date
Jan 1, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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