Temat: probabilistic safety assessment (PSA) - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Development of a Library Based Tool for Screening External Hazards and Hazard Combinations
Autorzy:: Röwekamp, M.
Sperbeck, S.
Türschmann, M.
Powiązania:: https://bibliotekanauki.pl/articles/2068914.pdf
Data publikacji:: 2017
Wydawca:: Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:: probabilistic safety assessment
PSA
external hazards
hazard combinations
screening approach
Opis:: For a meaningful and efficient probabilistic risk analysis of external hazards and event combinations involving such hazards those hazards with significant risk potential need to be identified and considered for detailed anal-yses. Such a site and plant specific screening approach for external and internal hazards based on a hazards library covering all types of hazards is under development at GRS. The paper provides insights on the approach and first examples of application.
Źródło:: Journal of Polish Safety and Reliability Association; 2017, 8, 1; 105--110
2084-5316
Pojawia się w:: Journal of Polish Safety and Reliability Association
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Risk analysis of external hydrological hazards with flooding potential for a German nuclear reference site
Autorzy:: Röwekamp, M.
Gänssmantel, G.
Peschke, J.
Strack, C.
Utschick, M.
Powiązania:: https://bibliotekanauki.pl/articles/2068763.pdf
Data publikacji:: 2018
Wydawca:: Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:: flooding
hydrological hazards
hazard combinations
Probabilistic Safety Assessment
PSA
risk analysis
Opis:: Probabilistic Safety Analyses (PSA) are a supplementary analytical tool used worldwide more and more in order to quantitatively assess the effect of hazards on the overall result regarding the safety of industrial installations, in particular nuclear power plants. In that way PSA provides a reliable basis for decisions on the necessity and the benefits of safety improvements. In the recent past, the existing methods and tools with respect to determining the site-specific risk of nuclear power plants have been comprehensively extended and further enhanced. The focus of extending the existing PSA methods was on external hydrological hazards with flooding potential. For systematically considering hydrological hazards within PSA a systematic approach has been developed. The paper demonstrates the extended approach in the example of a nuclear power plant site with different flooding risks.
Źródło:: Journal of Polish Safety and Reliability Association; 2018, 9, 3; 65--74
2084-5316
Pojawia się w:: Journal of Polish Safety and Reliability Association
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Probabilistic Safety Assessment of ESBWR gravity driven cooling system
Autorzy:: Kaszko, Aleksej
Niewiński, Grzegorz
Stępień, Michał
Powiązania:: https://bibliotekanauki.pl/articles/132047.pdf
Data publikacji:: 2020
Wydawca:: Centrum Rzeczoznawstwa Budowlanego Sp. z o.o.
Tematy:: nuclear power plant
Probabilistic Safety Assessment
PSA
Fault Tree Analysis
FTA
Gravity Driven Cooling System
GDCS
Opis:: According to Polish nuclear law, newly emerging nuclear facilities require probabilistic safety assessment (PSA). This article is intended to present the PSA method and to present the error tree method by which the probability of unavailability of the gravity reactor cooling system (GDCS) of the ESBWR power plant designed by GE Hitachi was determined. This work includes creatiion process of a damage tree and performing a quantitative analysis in SAPHIRE tool and estimating uncertainty using the Monte Carlo method. As a part of the work, it was shown that in the probability of failure of a single GDCS P LINE-A line, the most important element are the basic events related in particular to the operation of service valves.
Źródło:: Modern Engineering; 2020, 1; 18-25
2450-5501
Pojawia się w:: Modern Engineering
Dostawca treści:: Biblioteka Nauki

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