Possible implementation of Ex-core measurement in TEPLATOR graphite reflector

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dc.contributor.authorVilímová, Eva
dc.contributor.authorPeltan, Tomáš
dc.contributor.authorJiřičková, Jana
dc.date.accessioned2023-01-16T11:00:14Z
dc.date.available2023-01-16T11:00:14Z
dc.date.issued2022
dc.description.abstract-translatedAn ex-core neutron flux measurement is a crucial system for all common power reactors. It is necessary to monitor the neutron flux and control the chain reaction, therefore the ex-core neutron flux measurement is one of the main safety and control systems. The main advantage of this arrangement of detectors is a fast response to neutron flux change, which determines the reactor power change. Regarding to the new reactor concepts, it is important to deal with improved detection systems suitable for these reactors. Many of the modern reactor concepts are based on a graphite moderator or reflector, which is also the case of the TEPLATOR. The TEPLATOR is a solution of a district heating system based on heavy water as a moderator and graphite as a reflector. The TEPLATOR is designed to use irradiated fuel from the commercial PWR or BWR reactors, which has low to intermediate burnup. This article is focused on the verification of the possible use of the special neutron measuring system placed in the graphite reflector. The Monte Carlo code Serpent was used for the calculations performed in this article.en
dc.format5 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationVILÍMOVÁ, E. PELTAN, T. JIŘIČKOVÁ, J. Possible implementation of Ex-core measurement in TEPLATOR graphite reflector. Journal of Nuclear Engineering and Radiation Science, 2022, roč. 8, č. 4, s. „041505-1"-„041505-5". ISSN: 2332-8983cs
dc.identifier.document-number850975300008
dc.identifier.doi10.1115/1.4050990
dc.identifier.issn2332-8983
dc.identifier.obd43933285
dc.identifier.uri2-s2.0-85144635404
dc.identifier.urihttp://hdl.handle.net/11025/50917
dc.language.isoenen
dc.project.IDTK01030103/Ex-core měření neutronového toku pro reaktory IV. generacecs
dc.project.IDSGS-2021-018/Analýza, simulace a pokročilé vyhodnocení dodávky a spotřeby elektrické energie při dodržení optimálních spolehlivostních a kvalitativních parametrů s respektováním integrace obnovitelných zdrojů, akumulace a elektromobility do elektrizační soustavy při využití aktuálních, inovativních metod teoretického a aplikačního výzkumu v elektroenergeticecs
dc.publisherAmerican Society of Mechanical Engineers (ASME)en
dc.relation.ispartofseriesJournal of Nuclear Engineering and Radiation Scienceen
dc.rightsPlný text není přístupný.cs
dc.rights© American Society of Mechanical Engineers (ASME)en
dc.rights.accessclosedAccessen
dc.subject.translatedneutron flux measurementen
dc.subject.translatedgraphite, reflectoren
dc.subject.translatedex-core measurementen
dc.subject.translatedTeplatoren
dc.titlePossible implementation of Ex-core measurement in TEPLATOR graphite reflectoren
dc.typečlánekcs
dc.typearticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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