Oral presentation

[2K08-10] PRA Method

Tue. Mar 17, 2020 2:45 PM - 3:35 PM Room K (Lecture Bildg. S 2F S-21)

Chair:Yoshihiro Ide(AdVanceSoft)

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2:45 PM - 3:00 PM

[2K08] Evaluation of importance for correlation of events based on sensitivity factor

*Satoshi Takeda¹, Takanori Kitada¹ (1. Osaka University)

3:00 PM - 3:15 PM

[2K09] Development of the risk assessment technique for EAL

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

3:15 PM - 3:30 PM

[2K10] Study of Sampling Techniques for Dynamic PRA

*Kotaro Kubo¹, Xiaoyu Zheng¹, Yoichi Tanaka¹, Hitoshi Tamaki¹, Tomoyuki Sugiyama¹ (1. JAEA)

Time reserved for Chair （3:30 PM - 3:35 PM）

Oral presentation

[2K11-15] Scismic PRA

Tue. Mar 17, 2020 3:35 PM - 5:00 PM Room K (Lecture Bildg. S 2F S-21)

Chair:Takahiro Kuramoto(NEL)

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3:35 PM - 3:50 PM

[2K11] A Framework of RI-PB Design Application for Seismic Events

Part 2: Characteristics of the Proposed Framework and Evaluation on Robustness against Seismic Events

*Toshiaki Sakai¹, Yoshifumi Katayama¹, Yasuki Ohtori², Hitoshi Muta² (1. CRIEPI, 2. Tokyo City Univ.)

3:50 PM - 4:05 PM

[2K12] A Framework of RI-PB Design Application for Seismic Events

Part 3: Evaluation of seismic diversity of SSCs focusing on response spectrum characteristics of ground motion

*Yoshifumi Katayama¹, Yasuki Ohtori², Toshiaki Sakai¹, Hitoshi Muta² (1. CRIEPI, 2. Tokyo City Univ.)

4:05 PM - 4:20 PM

[2K13] A Framework of RI-PB Design Application for Seismic Events

Part 4: Analysis methodology for the effectiveness of system diversity and redundancy against earthquakes

*Hitoshi Muta¹, Yasuki Ohtori¹, Toshiaki Sakai², Yoshifumi Katayama² (1. Tokyo City Univ., 2. CRIEPI)

4:20 PM - 4:35 PM

[2K14] Evaluation of seismically-induced loss of offsite power scenario based on experience data

*Ayumi Yuyama¹, Kiyoshi Saito¹, Ryo Morita¹, Michiya Sakai¹, Ichiro Tamura² (1. CRIEPI, 2. The Chugoku Electric Power Co.,)

4:35 PM - 4:50 PM

[2K15] Development of Random number generation for Seismic risk assessment

(2)Application to Seismic hazard analysis

*Shota Terayama¹, Yasuki Ohtori¹, Hitoshi Muta¹ (1. Tokyo City University)

Time reserved for Chair （4:50 PM - 5:00 PM）

Sessions

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