Oral presentation

IV. Nuclear Plant Technologies » 403-1 Risk Assessment Technology, Application of Risk Information

[2L01-06] New PRA

Thu. Sep 17, 2020 10:00 AM - 11:45 AM Room L (Zoom room 12)

Chair:Yoshihiro IDE(AdvanceSoft)

10:00 AM - 10:15 AM

[2L01] Effect of Failure Modes and Evaluation Methods on Fragility Results in Seismic Fragility Evaluation of Piping Systems

*Yohei Ono¹, Michiya Sakai¹, Ryuya Shimazu¹, Shinichi Matsuura¹ (1. Central Research Institute of Electric Power Industry)

10:15 AM - 10:30 AM

[2L02] Probabilistic Risk Assessment on Combined Event of Earthquake and Internal Flooding with Effect of After shock

*SUNGHYON JANG¹, Kazuki Ogushi¹, Takashi Takata¹, Akira Yamaguchi¹ (1. The University of Tokyo)

10:30 AM - 10:45 AM

[2L03] Development of the risk assessment technique for EAL

(1)The assessment technique using Level 1 PRA model

Mika Tahara², *Takanori Aoki¹, Nobuhisa Takezawa², Takahiro Nakagawa¹ (1. Toshiba Plant Systems & Services Corporation, 2. Toshiba Energy Systems & Solutions Corporation)

10:45 AM - 11:00 AM

[2L04] Development of Integrated Risk Assessment Methodology for External Event

Part 4: Study of dynamic risk assessment method using interaction multi-layer model

*Kenji MORI¹, Hitoshi MUTA¹, Yasuki OHTORI¹ (1. Corporative Major in Nuclear Energy, Graduate School, Tokyo City University)

11:00 AM - 11:15 AM

[2L05] Study on cluster analysis methodology for uncertainty of level 3 PRA models

*Ryohei Ichikawa¹ (1. NRA)

11:15 AM - 11:30 AM

[2L06] A Social Cost Model for Nuclear Damage Compensation with the Concept of Risk

A study on the possibility of avoiding Judgment Proof problem under the limited liability

*Takashi MIYAKE¹, Sunghyon Jang¹, Takashi Takata¹, Akira Yamaguchi¹ (1. univ.of Tokyo)

Time reserved for Chair (11:30 AM - 11:45 AM)

Session information