Risk monitor implementation for the LVR-15 research reactor

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652052%3A_____%2F21%3AN0000040" target="_blank" >RIV/86652052:_____/21:N0000040 - isvavai.cz</a>
Alternative codes found
RIV/26722445:_____/21:N0000057
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0951832020308899" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0951832020308899</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ress.2020.107403" target="_blank" >10.1016/j.ress.2020.107403</a>

Result language
angličtina
Original language name
Risk monitor implementation for the LVR-15 research reactor
Original language description
This paper presents the implementation of a Phoenix Risk Monitor (RM) for the Light Water Reactor-15 (LVR-15), a nuclear research reactor installed in the Czech Republic. The aim of the work was to introduce dynamic capabilities in the previously developed Probabilistic Safety Assessment (PSA) model. The paper includes a description of the main characteristics of the PSA of LVR-15 and a particular focus is assigned to the developed risk monitor interface, obtained starting from scratch, and to the methodology adopted in its implementation. The interface is conceived to visualize in a meaningful way the safety level of the reactor, suggesting possible interventions to the operator to improve it whenever needed. The risk monitor has been tested with reference to specific conditions of interest, considering, in particular, the effect of external events on the safety status of the reactor, also including the specific weather conditions occurring on a seasonal basis on the reactor site.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20305 - Nuclear related engineering; (nuclear physics to be 1.3);

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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