nucВестник НЯЦ РКNNC RK Bulletin1729-75161729-7885Национальный ядерный центр Республики Казахстан10.52676/1729-7885-2018-3-117-121nuc-111Research ArticleСтатьиЭКСПЕРИМЕНТАЛЬНЫЕ ИССЛЕДОВАНИЯ В ПОДДЕРЖКУ БЕЗОПАСНОСТИ РЕАКТОРОВ НА БЫСТРЫХ НЕЙТРОНАХ С НАТРИЕВЫМ ТЕПЛОНОСИТЕЛЕМEXPERIMENTAL STUDIES IN SUBSTANTIATION OF SODIUM COOLED FAST REACTORS SAFETYБатырбековЭ. Г.BatyrbekovE. G.

Курчатов

СкаковМ. К.SkakovM. K.

Курчатов

Kurchatov

ВитюкВ. А.VityukV. A.

Курчатов

Kurchatov

БаклановВ. В.BaklanovV. V.

Курчатов

Kurchatov

ВуримА. Д.VurimA. D.

Курчатов

Kurchatov

ПахницА. В.PakhnitsA. V.

Курчатов

Kurchatov

КамиямаК.KamiyamaK.

О-арай, Ибараки

O-arai, Ibaraki

МацубаК.MatsubaK.

О-арай, Ибараки

O-arai, Ibaraki

РГП «Национальный ядерный центр Республики Казахстан»КазахстанRSE “National Nuclear Center of the Republic of Kazakhstan”KazakhstanФилиал «Институт атомной энергии» РГП НЯЦ РККазахстанBranch “Institute of Atomic Energy” RSE NNC RKKazakhstanЦентр исследований и разработки систем реакторов на быстрых нейтронах, Японское агентство по атомной энергииЯпонияFast Reactor Cycle System Research and Development Center, JAEAJapan20183009201803117121Copyright © Батырбеков Э.Г., Скаков М.К., Витюк В.А., Бакланов В.В., Вурим А.Д., Пахниц А.В., Камияма К., Мацуба К., 20182018Батырбеков Э.Г., Скаков М.К., Витюк В.А., Бакланов В.В., Вурим А.Д., Пахниц А.В., Камияма К., Мацуба К.Batyrbekov E.G., Skakov M.K., Vityuk V.A., Baklanov V.V., Vurim A.D., Pakhnits A.V., Kamiyama K., Matsuba K.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://journals.nnc.kz/jour/article/view/111

В настоящее время проводится большой объем научно-исследовательских работ в обоснование новых проектов по безопасности ядерного реактора, в которых особое внимание уделяется запроектным авариям, несмотря на тот факт, что применяемые технические решения сокращают вероятность возникновения таких аварий.Для изучения параметров тяжелой аварии и разработки мер ликвидации ее последствий требуется экспериментальная база, которая позволяет моделировать аварийную ситуацию максимально близко к реальным условиям. Национальный ядерный центр (НЯЦ) – лидирующая исследовательская организация в атомной сфере в Республике Казахстан – обладает такой экспериментальной базой, обеспечивая научную и техническую поддержку мирному использованию ядерной энергии, проводя исследования, направленные на усиление безопасности ядерного реактора [1].В данной статье представлены концепция и основные результаты исследований, проводимых на экспериментальной базе НЯЦ в обоснование безопасности ядерных реакторов, в сотрудничестве с JAEA (Японское агент¬ст¬во по атомной энергии), которое является главным иностранным партнером в данной сфере, а также текущие планы по реализации новой программы экспериментов.

A large volume of scientific and research activities is currently carried out in substantiation of new projects on nuclear reactor safety, in which high emphasis is placed on “beyond-design basis” accidents, in spite of the fact that applied technical solutions reduce the probability of such accidents occurrence. To study parameters of severe accidents and develop measures to mitigate consequences an experimental base is necessary, which enables emergency situation modelling maximally close to real conditions. The National Nuclear Center (NNC) – the leading research organization in the atomic sphere in the Republic of Kazakhstan – possesses such an experimental base, providing scientific and technical support for peaceful uses of nuclear power, involving studies oriented towards the improvement of nuclear reactor safety [1]. The article presents the concept and general results of researches carried out on NNC’s experimental base in substantiation of nuclear reactors safety, realized in collaboration with JAEA, which is a key foreign partner in this area, as well as current plans on new experimental program implementation.

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The authors declare that there are no conflicts of interest present.