한국원자력학회:학술대회논문집 (Proceedings of the Korean Nuclear Society Conference)
- 한국원자력학회 1996년도 춘계학술발표회논문집(2)
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- Pages.493-498
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- 1996
Window-Based Computer Code Package CONPAS for an Integrated Level 2 PSA
- Ahn, Kwang-Il (Korea Atomic Energy Research Institute) ;
- Kim, See-Darl (Korea Atomic Energy Research Institute) ;
- Song, Yong-Mann (Korea Atomic Energy Research Institute) ;
- Jin, Young-Ho (Korea Atomic Energy Research Institute)
- 발행 : 1996.05.01
초록
A PC window-based computer code, CONPAS(CONtainment Performance Analysis System), has been developed to integrate the numerical, graphical and results-operation aspects of Level 2 probabilistic safety assessments (PSA) for nuclear power plants automatically. As a main logic for accident progression analysis, it employs a concept of the small containment phenomenological event tree(CPET) helpful to trace out visually individual accident progressions and of the large supporting event tree(LSET) for its detailed quantification. Compared with other existing computer codes for Level 2 PSA, the CONPAS code provides several advanced features: computational aspects including systematic uncertainty analysis, importance analysis, and sensitivity analysis, reporting aspects including tabling and graphic, and user-friend interface.
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