典型文献
Loss of offsite power(LOOP)accident analysis by integration of deterministic and probabilistic approaches in Bushehr-1 VVER-1000/V446 nuclear power plant
文献摘要：
The results of an accident analysis for the loss of offsite power(LOOP)scenario in a reference Bushehr-1 VVER-1000/V446 nuclear power plant(NPP)are pre-sented in this paper.This study attempted to provide a better analysis of LOOP accident management by inte-grating deterministic and probabilistic approaches.The RELAP5 code was used to investigate the occurrence of specific thermal-hydraulic phenomena.The probabilistic safety assessment of the LOOP accident is presented using the SAPHIRE software.LOOP accident data were extrac-ted from the Bushehr NPP final safety analysis reports and probabilistic safety analysis reports.A deterministic approach was used to reduce the core damage frequency in the probabilistic analysis of LOOP accidents.The proba-bilistic approach was used to better observe the philosophy of defense in depth and safety margins in the deterministic analysis of the LOOP accident.The results show that the integration of the two approaches in LOOP accident investigations improved accident control.
文献关键词：
中图分类号：
作者姓名：
Mohsen Esfandiari;Gholamreza Jahanfarnia;Kamran Sepanloo;Ehsan Zarifi
作者机构：
Department of Nuclear Engineering,Science and Research Branch,Islamic Azad University,Tehran,Iran;Reactor and Nuclear Safety School,Nuclear Science and Technology Research Institute(NSTRI),Tehran,Iran
文献出处：
引用格式：
[1]Mohsen Esfandiari;Gholamreza Jahanfarnia;Kamran Sepanloo;Ehsan Zarifi-.Loss of offsite power(LOOP)accident analysis by integration of deterministic and probabilistic approaches in Bushehr-1 VVER-1000/V446 nuclear power plant)[J].核技术（英文版）,2022(05):39-52
A类：
offsite,Bushehr,V446,SAPHIRE
B类：
Loss,power,LOOP,analysis,by,integration,deterministic,probabilistic,approaches,VVER,nuclear,plant,results,loss,scenario,reference,NPP,this,paper,This,study,attempted,provide,better,management,grating,RELAP5,code,was,used,investigate,occurrence,specific,thermal,hydraulic,phenomena,safety,assessment,presented,using,software,data,were,extrac,from,final,reports,reduce,core,damage,frequency,accidents,observe,philosophy,defense,depth,margins,show,that,two,investigations,improved,control
AB值：
0.37295
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