An integrated modeling approach for event sequence development in multi-unit probabilistic risk assessment

被引：29

作者：

Zhang, Sai ^{[1
,2
,3
]}

Tong, Jiejuan ^{[1
,2
,3
]}

Zhao, Jun ^{[1
,2
,3
]}

机构：

[1] Tsinghua Univ, Inst Nucl & New Energy Technol, Beijing 100084, Peoples R China

[2] Tsinghua Univ, Collaborat Innovat Ctr Adv Nucl Energy Technol, Beijing 100084, Peoples R China

[3] Minist Educ, Key Lab Adv Reactor Engn & Safety, Beijing 100084, Peoples R China

来源：

RELIABILITY ENGINEERING & SYSTEM SAFETY | 2016年 / 155卷

关键词：

Nuclear power plant; Multi-unit site; Probabilistic risk assessment; High temperature gas cooled reactor; Intra and inter unit common cause failure; NUCLEAR-POWER-PLANT; GAS-COOLED REACTOR; SAFETY ASSESSMENT; SITES;

D O I：

10.1016/j.ress.2016.07.008

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

To obtain a complete site risk profile for multi-unit nuclear power plants (NPPs), the existing single-unit probabilistic risk assessment (PRA) model needs to be upgraded to address both intra-unit and inter-unit dependencies. The high temperature gas cooled reactor-pebble bed module (HTR-PM), with two reactor steam generator modules and one shared steam turbine-generator set, is a ready-in-hand pilot for multi-unit PRA (MUPRA) studies. In this paper, a general framework for MUPRA is firstly developed based on HTR-PM PRA methodology. An Integrated Modeling (IM) approach is then proposed for multi-unit event sequence modeling. The approach is discussed in detail and illustrated with a loss of offsite power (LOOP) case study. Also, the limitations of the current analysis are put forward for open discussion. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：147 / 159

页数：13

共 50 条

[41] Modeling and Deadlock Control of Reconfigurable Multi-Unit Resource Systems
Salaheldin Elsayed, Mahmoud
El Kafrawy, Passent
Wu, Naiqi
IEEE ACCESS, 2020, 8 (08): : 133605 - 133621
[42] Modeling of the harmonization method for executing a multi-unit construction project
Tomczak, Michal
OPEN ENGINEERING, 2019, 9 (01): : 282 - 291
[43] Integrated fuzzy approach for system modeling and risk assessment
Kumar, Vikas
Schuhmacher, Marta
Garcia, Miriam
MODELING DECISIONS FOR ARTIFICIAL INTELLIGENCE, 2006, 3885 : 227 - 238
[44] Integrated approach to knowledge acquisition and probabilistic risk assessment of complex plants
Kosmowski, KT
Duzinkiewicz, K
STRUCTURAL SAFETY AND RELIABILITY, VOLS. 1-3, 1998, : 685 - 688
[45] MULTI-UNIT IMPACT DAMPER - EQUIVALENT CONTINUOUS FORCE APPROACH
CEMPEL, C
JOURNAL OF SOUND AND VIBRATION, 1974, 34 (02) : 199 - &
[46] Multi-space Probabilistic Sequence Modeling
Chen, Shuo
Xu, Jiexun
Joachims, Thorsten
19TH ACM SIGKDD INTERNATIONAL CONFERENCE ON KNOWLEDGE DISCOVERY AND DATA MINING (KDD'13), 2013, : 865 - 873
[47] Efficient multi-unit procurement mechanism with supply disruption risk
Xiang, Jie
Zhang, Juliang
Maria Sallan, Jose
JOURNAL OF INTERDISCIPLINARY MATHEMATICS, 2018, 21 (04) : 883 - 895
[48] A Decomposition Approach to Characterizing Feasibility in Acyclic Multi-Unit Processes
Mowbray, Max
Kontoravdi, Cleo
Shah, Nilay
Chachuat, Benoit
IFAC PAPERSONLINE, 2024, 58 (14): : 216 - 221
[49] COMBINING EXPOSURE AND EFFECT MODELING INTO AN INTEGRATED PROBABILISTIC ENVIRONMENTAL RISK ASSESSMENT FOR NANOPARTICLES
Jacobs, Rianne
Meesters, Johannes A. J.
ter Braak, Cajo J. F.
van de Meent, Dik
van der Voet, Hilko
ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, 2016, 35 (12) : 2958 - 2967
[50] The development of post-war multi-unit residence in Japan
Zhang, J.
Liu, Y.
Xinjianzhu/New Architecture, 2001, (75): : 47 - 49

← 1 2 3 4 5 →