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Proceedings Papers

Study on Description of Plant Status at Fukushima Accident by Emergency Action Level

Kazufumi Nagashima, Nakahiro Yasuda
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A004, July 22–26, 2018
Paper No: ICONE26-81127
DOI: https://doi.org/10.1115/ICONE26-81127
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Topics: Emergencies, Fukushima nuclear disaster, Japan, 2011, Accident management, Accidents, Decision making, Emergency response, Protective actions, Uncertainty
Proceedings Papers

Development of Fuel Route/Dropped Load PSA for UK ABWR

Daisuke Taniguchi, Naoki Hirokawa, Yuki Ishiwatari
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A016, July 22–26, 2018
Paper No: ICONE26-82022
DOI: https://doi.org/10.1115/ICONE26-82022
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Topics: Fuels, Stress, Design, Spent nuclear fuels, Boiling water reactors, Construction equipment, Cranes, Failure, Machinery, Probabilistic safety assessment
Proceedings Papers

Dynamic Fault Tree Analysis Based on Dynamic Uncertain Causality Graph

Zhenxu Zhou, Chunling Dong, Qin Zhang
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A010, July 22–26, 2018
Paper No: ICONE26-81636
DOI: https://doi.org/10.1115/ICONE26-81636
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Topics: Algorithms, Analytical methods, Chain, Cycles, Dynamics (Mechanics), Explosions, Software development, Uncertainty
Proceedings Papers

Epistemic Uncertainty Quantification of Floor Responses for a Nuclear Reactor Building

Byunghyun Choi, Akemi Nishida, Yinsheng Li, Ken Muramatsu, Tsuyoshi Takada
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A017, July 22–26, 2018
Paper No: ICONE26-82034
DOI: https://doi.org/10.1115/ICONE26-82034
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Topics: Nuclear reactors, Uncertainty quantification, Uncertainty, Modeling, Accidents, Countermeasures, Design, Engineers, Finite element model, Fukushima nuclear disaster, Japan, 2011
Proceedings Papers

A Review of Multi-Unit Nuclear Power Plant Probabilistic Risk Assessment Research

Taotao Zhou, Mohammad Modarres, Enrique López Droguett
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A005, July 22–26, 2018
Paper No: ICONE26-81130
DOI: https://doi.org/10.1115/ICONE26-81130
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Topics: Nuclear power stations, Probabilistic risk assessment, Fukushima nuclear disaster, Japan, 2011, Modeling, Nuclear reactors, Risk, Workshops (Work spaces)
Proceedings Papers

Evaluation of Core Damage Frequency of High Flux Engineering Test Reactor From Internal Events

Jinlin Liu, Wanhong Wang, Changhong Peng, Yun Guo
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A006, July 22–26, 2018
Paper No: ICONE26-81176
DOI: https://doi.org/10.1115/ICONE26-81176
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Topics: Damage, Construction, Design, Safety, Computer software, Coolants, Modeling, Nuclear reactors, Reliability, System failures
Proceedings Papers

Study on PRA Procedure Considering Combination of Multiple Events Using DQFM Methodology

Hirohisa Yamakawa, Hitoshi Muta
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A018, July 22–26, 2018
Paper No: ICONE26-82086
DOI: https://doi.org/10.1115/ICONE26-82086
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Topics: Accidents, Earthquakes, Failure, Fire, Floods, Fukushima nuclear disaster, Japan, 2011, Nuclear power stations, Pipes, Safety, Simulation
Proceedings Papers

A PSA Case Study: Promoting the Reliability of the CRSS on the CMRR Through the ATWS Mitigation System

Heng Yu, Guan-bo Wang, Da-zhi Qian, Yu-chuan Guo, Bo Hu
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A011, July 22–26, 2018
Paper No: ICONE26-81755
DOI: https://doi.org/10.1115/ICONE26-81755
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Topics: Reliability, Safety, China, Damage, Design, Failure, Probability, Rods, Scram, Transients (Dynamics)
Proceedings Papers

Study on Shutdown Fire PRA for Nuclear Power Plant

Meiru Liu, Qingnan Zhao, Wei Deng, Jinyan Du, Lin Sun
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A007, July 22–26, 2018
Paper No: ICONE26-81272
DOI: https://doi.org/10.1115/ICONE26-81272
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Topics: Fire, Nuclear power stations, Risk, China, Damage, Fire prevention, Fire risk, Ignition, Probabilistic risk assessment, Shorelines
Proceedings Papers

Application of Level 2 PSA in the Design of Cavity Injection System for Nuclear Power Plant

Wentao Zhu, Wenjing Li
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A019, July 22–26, 2018
Paper No: ICONE26-82095
DOI: https://doi.org/10.1115/ICONE26-82095
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Topics: Cavities, Design, Nuclear power stations, Vessels, Accidents, Decision making, Safety, Fukushima nuclear disaster, Japan, 2011, Nuclear reactor accidents, Probabilistic safety assessment
Proceedings Papers

The Necessity of Independent Configuration of the DC Power Supply System Used for Power Supply and Auxiliary Power Supply in Nuclear Power Plant

Zhang Zhichao
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A012, July 22–26, 2018
Paper No: ICONE26-81774
DOI: https://doi.org/10.1115/ICONE26-81774
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Topics: Nuclear power stations, Power systems (Machinery), Alternating current (Electricity), Design, Accidents, Nuclear power, Power grids, Reliability, Switches
Proceedings Papers

Probabilistic Analysis of Creep-Induced SGTR for NPP

Wenjing Li, Wentao Zhu, Xinli Yu, Wei Wei
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A001, July 22–26, 2018
Paper No: ICONE26-81032
DOI: https://doi.org/10.1115/ICONE26-81032
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Topics: Creep, Nuclear power stations, Accidents, Probability, Accident management, Boilers, Failure, Pipes, Pressure, Probabilistic safety assessment
Proceedings Papers

Design and Development of DeRisk: A Fault Tree Analysis Program Package

Zhenxu Zhou, Hao Nie, Qin Zhang
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A008, July 22–26, 2018
Paper No: ICONE26-81291
DOI: https://doi.org/10.1115/ICONE26-81291
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Topics: Design, Fourier transform spectroscopy, Graphical user interfaces, Reliability, Algorithms, Computer software, Cycles, Dynamics (Mechanics), Engineers, Military systems
Proceedings Papers

Discussion of Issues for Small Modular Reactor PSA

Liu Tao
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A020, July 22–26, 2018
Paper No: ICONE26-82157
DOI: https://doi.org/10.1115/ICONE26-82157
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Topics: Construction, Design, Nuclear power stations, Probabilistic safety assessment, Safety, Small modular reactors
Proceedings Papers

Reliability Prediction for the Squib Valve of Advanced Passive PWR by Hardened Test Method

Shao Ge, Zhang Qinfang
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A013, July 22–26, 2018
Paper No: ICONE26-81822
DOI: https://doi.org/10.1115/ICONE26-81822
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Topics: Pressurized water reactors, Reliability, Valves, Accidents, Product reliability, Pyrotechnics, Stress, Testing
Proceedings Papers

Level 1 PRA for External Vessel Storage Tank of Japan Sodium-Cooled Fast Reactor in Scheduled Refueling

Hidemasa Yamano, Kenichi Naruto, Kenichi Kurisaka, Hiroyuki Nishino, Yasushi Okano
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A002, July 22–26, 2018
Paper No: ICONE26-81079
DOI: https://doi.org/10.1115/ICONE26-81079
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Topics: Sodium fast reactors, Storage tanks, Vessels, Failure, Accidents, Sodium, Fuels, Damage, Dampers, Design
Proceedings Papers

Design and Development of the Platform for Significance Determination Process System for Nuclear Power Plant

Qinfang Zhang, Guoxu Zhang, Zilong Wang, Qi Dong, Guofeng Tang
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A009, July 22–26, 2018
Paper No: ICONE26-81399
DOI: https://doi.org/10.1115/ICONE26-81399
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Topics: Design, Nuclear power stations, Risk, Engines, Risk analysis, Risk assessment, Safety
Proceedings Papers

Incorporation of the Radioactive Interinfluence in Multi-Unit Seismic PRA

Shuhei Matsunaka, Chikahiro Sato, Manabu Watanabe
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A014, July 22–26, 2018
Paper No: ICONE26-81928
DOI: https://doi.org/10.1115/ICONE26-81928
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Topics: Accident management, Accidents, Containment, Containment vessels, Damage, Earthquakes, Evaluation methods, Fukushima nuclear disaster, Japan, 2011, Hazards, Nuclear power stations
Proceedings Papers

Calibration of Inspection Strategies in Support of Aging Management Programs: A Probabilistic Approach

M. D. Pandey, M. I. Jyrkama
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A003, July 22–26, 2018
Paper No: ICONE26-81115
DOI: https://doi.org/10.1115/ICONE26-81115
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Topics: Calibration, Inspection, Life extension, Maintenance, Nuclear power stations, Safety
Proceedings Papers

Real-Time Online Risk Monitoring and Management Method for Maintenance Optimization in Nuclear Power Plant

Anqi Xu, Zhijian Zhang, HuaZhi Zhang, Min Zhang, He Wang, Yingfei Ma, Sijuan Chen, Yan Wang, Gangyang Zheng
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T14A021, July 22–26, 2018
Paper No: ICONE26-82472
DOI: https://doi.org/10.1115/ICONE26-82472
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Topics: Maintenance, Nuclear power stations, Optimization, Risk monitoring, Risk, Risk assessment, Errors, Modeling, Computational methods, Control systems