VVER 1000 SBO calculations with pressuriser relief valve stuck open with ASTEC computer code

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• 作者：B.P. Atanasova ; ^{b_atanasova@inrne.bas.bg} ; A.E. Stefanova ^{antoanet@inrne.bas.bg} ; P.P. Groudev ^{pavlinpg@inrne.bas.bg}
• 关键词：BAS ; Bulgarian Academy of Sciences ; CSS ; Containment Spray System ; INRNE ; Institute for Nuclear Research and Nuclear Energy ; ECCS ; emergency core cooling system ; EFWS ; emergency feed water system ; HPIS ; high pressure injection system ; HPP ; high pressure p
• 刊名：Annals of Nuclear Energy
• 出版年：2012
• 期刊代码：1_03064549
• 类别：pw
• 出版时间：August, 2012
• 卷：46
• 期：Complete
• 页码：121-127
• 文件大小：968 K

摘要

The objective of this paper is to present the results obtained from performing the calculations with ASTEC computer code for the Source Term evaluation for specific severe accident transient. The calculations have been performed with the new version of ASTEC. The ASTEC V2 code version is released by the French IRSN (Institut de Radioprotection at de surete nucleaire) and Gesellschaft f眉r Anlagen-und Reaktorsicherheit (GRS), Germany.

This investigation has been performed in the framework of the SARNET2 project (under the Euratom 7th framework program) by Institute for Nuclear Research and Nuclear Energy - Bulgarian Academy of Science (INRNE-BAS).