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Fault-tree-based instantaneous risk computing core in nuclear power plant risk monitor

文献类型：期刊论文

作者Wang, Jin1; Wang, Fang1; Chen, Shanqi1; Wang, Jiaqun1; Hu, Liqin1; Yin, Yuan2; Wu, Yican1
刊名ANNALS OF NUCLEAR ENERGY
出版日期2016-09-01
卷号95期号:无页码:35-41
关键词Fault Tree Instantaneous Risk Analysis Computing Core Nuclear Power Plant Risk Monitor
DOI10.1016/j.anucene.2016.02.024
文献子类Article
英文摘要Risk monitor is an application of Probabilistic Safety Assessment (PSA) methodology, which has been widely used to determine the instantaneous risk based on the actual configuration of the nuclear power plant (NPP). The instantaneous risk model which has been converted from the baseline risk model of PSA is the fundament of instantaneous risk analysis in a risk monitor. However, the instantaneous risk model is usually very huge and complex, which is hard to be calculated and analyzed by hand. A fault-tree-based instantaneous risk computing core was developed by FDS Team. This code adopts the fast fault tree analysis method based on modified Zero-suppressed Binary Decision Diagram (ZBDD), which includes a set of algorithms such as fault tree importing, fault tree reduction, ZBDD variable ordering, ZBDD parallel manipulation' and cut-sets-based ZBDD reconstruction, etc. Benchmarks of actual NPP instantaneous risk models compared with similar codes showed that this code was correct and efficient. This computing core was applied in the Third Qinshan NPP risk monitor TQRIVI, and some cases based on the actual NPP instantaneous risk models are given. (C) 2016 Published by Elsevier Ltd.
WOS关键词PROBABILISTIC SAFETY ASSESSMENT ; CONCEPTUAL DESIGN ; MATERIAL SELECTION ; SYSTEM ; CHINA ; ALGORITHM ; BLANKET ; EVENTS ; RATIO ; ITER
WOS研究方向Nuclear Science & Technology
语种英语
WOS记录号WOS:000379369100004
资助机构Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; National Special Program for ITER(2014GB112000 ; National Special Program for ITER(2014GB112000 ; National Special Program for ITER(2014GB112000 ; National Special Program for ITER(2014GB112000 ; National Special Program for ITER(2014GB112000 ; National Special Program for ITER(2014GB112000 ; National Special Program for ITER(2014GB112000 ; National Special Program for ITER(2014GB112000 ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDA03040000) ; National Special Program for ITER(2014GB112000 ; National Special Program for ITER(2014GB112000 ; National Special Program for ITER(2014GB112000 ; National Special Program for ITER(2014GB112000 ; National Special Program for ITER(2014GB112000 ; National Special Program for ITER(2014GB112000 ; National Special Program for ITER(2014GB112000 ; National Special Program for ITER(2014GB112000 ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/30856]  
专题合肥物质科学研究院_中国科学院核能安全技术研究所
作者单位1.Chinese Acad Sci, Inst Nucl Energy Safety Technol, Key Lab Neutron & Radiat Safety, Hefei 230031, Anhui, Peoples R China
2.Shenzhen Univ, Coll Math & Computat Sci, Shenzhen 518060, Guangdong, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Jin,Wang, Fang,Chen, Shanqi,et al. Fault-tree-based instantaneous risk computing core in nuclear power plant risk monitor[J]. ANNALS OF NUCLEAR ENERGY,2016,95(无):35-41.
APA Wang, Jin.,Wang, Fang.,Chen, Shanqi.,Wang, Jiaqun.,Hu, Liqin.,...&Wu, Yican.(2016).Fault-tree-based instantaneous risk computing core in nuclear power plant risk monitor.ANNALS OF NUCLEAR ENERGY,95(无),35-41.
MLA Wang, Jin,et al."Fault-tree-based instantaneous risk computing core in nuclear power plant risk monitor".ANNALS OF NUCLEAR ENERGY 95.无(2016):35-41.

入库方式： OAI收割

来源：合肥物质科学研究院

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