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Analysis of small modular reactor technologies and socio-economic aspects of their application in the Russian Arctic in the era of digital transformation [PDF]

open access: yesE3S Web of Conferences, 2023
Small modular reactor technologies and social, economic, and technological aspects of their application in the Russian Arctic are considered in the article.
Merkulov Viktor   +3 more
doaj   +1 more source

Design and Application of Annular Fuel Assembly for Small Reactor

open access: yesYuanzineng kexue jishu, 2023
Small reactors have the characteristics of modular, short construction period and flexible deployment, which can serve as a clean distributed energy source not only for supplying power but also for meeting various needs such as seawater desalination ...
JI Songtao;HE Xiaojun;ZOU Yuanfang;PAN Cuijie;SHI Xiaolei;DIAO Junhui;HU Liqiang;SHI Baolei;HAN Zhijie
doaj   +2 more sources

Boundary condition coupling methods and its application to BOP-integrated transient simulation of SMART

open access: yesNuclear Engineering and Technology, 2023
The load-following operation of small modular reactors (SMRs) requires accurate prediction of transient behaviors that can occur in the balance of plants (BOP) and the nuclear steam supply system (NSSS).
Jongin Yang   +5 more
doaj   +1 more source

Preliminary Design and Study of a Small Modular Chlorine Salt Fast Reactor Cooled by Supercritical Carbon Dioxide

open access: yesEnergies, 2023
Small modular reactors with power below 300 MW have the advantages of small specific mass, long lifetime, and flexible power supply, and they are suitable for providing power support for small and medium-sized towns with small populations and remote ...
Minyu Peng, Yafen Liu, Yang Zou, Ye Dai
doaj   +1 more source

Components of small and medium sized HLMC reactor plant circuits [PDF]

open access: yesNuclear Energy and Technology, 2018
Small and medium sized lead and lead-bismuth cooled reactors currently under development in Russia are Generation IV reactors. This paper presents a review and new scientific and engineering solutions which are in line with the evolutionary development ...
Aleksander Beznosov   +2 more
doaj   +3 more sources

Safety analysis of representative accidental transients for a 100 MWe small modular LBE-cooled reactor

open access: yesFrontiers in Energy Research, 2023
Nuclear energy plays an important role in the green low-carbon energy. The lead-based reactor is one of the most popular small modular reactor types.
Kang Chen   +5 more
doaj   +1 more source

Thermal behavior analysis of monolayer and bulk UAI3 at room temperature [PDF]

open access: yesEPJ Web of Conferences
UAl3 has been widely used as a target material for the production of 99Mo. To safely produce radioactive isotopes from UAl3, it is crucial to understand and predict the thermal behavior of UAl3.
Kong Eui-Hyun   +2 more
doaj   +1 more source

Small Modular Nuclear Reactors

open access: yes, 2020
Small modular reactors (SMRs) encompass a large number of technologies at different stages of development. A key challenge for SMR stakeholders is the evaluation of SMR competitiveness with respect to large reactors (LRs). SMRs are usually considered less competitive than LRs because of a misguided application of the economy of scale principle. However,
Locatelli, G, Mignacca, B
openaire   +3 more sources

Analysis of thorium and transuranium utilization in a small modular reactor [PDF]

open access: yesNuclear Technology and Radiation Protection, 2022
This study presents neutronic analyses of a small modular reactor utilizing transuranium and thorium. Two different fuel cases are considered in the analyses as the transuranium extracted from PWR-MOX spent fuel (a form of a mixture of minor ...
Bakir Gizem
doaj   +1 more source

Feasibility analysis of neutral grounding by small reactor of HVDC converter transformer

open access: yesEnergy Reports, 2022
Nowadays, the scale of power grid is remarkably increasing and there is a continuous reinforcement of AC–DC hybrid systems. Thus, the single-phase grounding fault currents on the AC grid-side of rectifier and inverter stations increase significantly ...
Ensheng Zhao   +5 more
doaj   +1 more source

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