DC Field | Value | Language |
---|---|---|
dc.contributor.author | Arigi, Awwal Mohammed | ko |
dc.contributor.author | Park, Jooyoung | ko |
dc.contributor.author | Lim, Hak-Kyu | ko |
dc.contributor.author | Kim, Jonghyun | ko |
dc.date.accessioned | 2024-07-05T07:00:18Z | - |
dc.date.available | 2024-07-05T07:00:18Z | - |
dc.date.created | 2024-03-07 | - |
dc.date.issued | 2020-01 | - |
dc.identifier.citation | Journal of Nuclear Science and Technology, v.57, no.1, pp.121 - 132 | - |
dc.identifier.issn | 0022-3131 | - |
dc.identifier.uri | http://hdl.handle.net/10203/320169 | - |
dc.description.abstract | Human-induced initiators (category-B actions) are the initiators that are caused by human errors and are rarely explicitly identified and modeled in probabilistic safety assessments (PSAs). The current concern over the safety of multi-unit nuclear power sites is also a motivation for this research. This study proposes a novel process for identifying and quantifying category-B actions and ultimately, how to derive a human-induced initiating event frequency in a multi-unit scenario. Hence, this study fundamentally applies a scenario–system–action search scheme using maintenance and testing procedures, quantifies the human error probability by using the cause-based decision tree and technique for human error rate prediction method, models category-B human actions in the developed fault trees, and derives the human-induced initiating event frequency. The procedure, which is used in this approach, essentially involves system analysis, fault tree development, human error identification, screening, and quantification. The multi-unit loss of offsite power is used as an example accident situation which illustrates the application of the suggested method. Hence, the human-induced initiating event frequency for the loss of off-site power scenario for two units is derived. The application of this method would advance the efforts concerning multi-unit nuclear power plant (NPP) site risk analysis. | - |
dc.publisher | Taylor and Francis Ltd.michael.wagreich@univie.ac.at | - |
dc.title | Analysis of human-induced initiating events in a multi-unit loss of offsite power scenario | - |
dc.type | Article | - |
dc.identifier.wosid | 000484586600001 | - |
dc.identifier.scopusid | 2-s2.0-85071456402 | - |
dc.type.rims | ART | - |
dc.citation.volume | 57 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 121 | - |
dc.citation.endingpage | 132 | - |
dc.citation.publicationname | Journal of Nuclear Science and Technology | - |
dc.identifier.doi | 10.1080/00223131.2019.1661305 | - |
dc.contributor.localauthor | Kim, Jonghyun | - |
dc.contributor.nonIdAuthor | Arigi, Awwal Mohammed | - |
dc.contributor.nonIdAuthor | Park, Jooyoung | - |
dc.contributor.nonIdAuthor | Lim, Hak-Kyu | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Probabilistic safety assessment | - |
dc.subject.keywordAuthor | human error | - |
dc.subject.keywordAuthor | category-b actions | - |
dc.subject.keywordAuthor | multi-unit | - |
dc.subject.keywordAuthor | nuclear power plant | - |
dc.subject.keywordAuthor | initiating event | - |
dc.subject.keywordAuthor | PRA | - |
dc.subject.keywordAuthor | human reliability analysis | - |
dc.subject.keywordPlus | PROBABILISTIC SAFETY ASSESSMENT | - |
dc.subject.keywordPlus | COMMISSION | - |
dc.subject.keywordPlus | ERRORS | - |
dc.subject.keywordPlus | PLANT | - |
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