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二神 敏; 久保 重信; Sofu, T.*; Ammirabile, L.*; Gauthe, P.*
Proceedings of International Conference on Topical Issues in Nuclear Installation Safety; Strengthening Safety of Evolutionary and Innovative Reactor Designs (TIC 2022) (Internet), 10 Pages, 2022/10
In the framework of the GIF, an effort to develop Safety Design Criteria (SDC) for SFR systems was initiated in 2011. For this purpose, an SDC task force (SDC-TF) was formulated in July 2011. The SDC-TF members consist of representatives of CIAE (China), CEA (France), JAEA (Japan), KAERI, KINS (Republic of Korea), IPPE (Russia), ANL, INL, ORNL (United States of America), EC and IAEA. This paper describes the outline of the SDC and SDGs contents and its development background as shown above. These SDC and SDGs refer related IAEA safety standards, such as SSR-2/1 Safety of Nuclear Power Plants: Design, SSG-52 Design of the Reactor Core for Nuclear Power Plants. This paper focuses on both technology neutral aspects, which are common parts between the SDC/SDG and IAEA standards, and SFR specific aspects.
岡野 靖; Ammirabile, L.*; Sofu, T.*
2018 GIF Symposium Proceedings (Internet), p.253 - 262, 2020/05
第4世代原子炉システムに関する国際フォーラムのISAM(Integrated Safety Assessment Methodology)手法は5つの評価ツール(QSR, PIRT, OPT, DPA, PSA)を総合的に用いるもので、各ツールにより安全に関する様々なレベルの問題に対応すると同時に、全体としては、評価対象や設計進展度合いに応じた柔軟な評価を原子炉システムに対し行えるものである。5つのツールは各出力が別の入力に用いられるなど、設計プロセス全体にわたり総合的に活用される。論文では、これらISAM各ツールの内容と評価の進め方、活用事例について報告を行う。