Oral presentation

[1L01-07] Fault Displacement PRA

Wed. Mar 20, 2019 10:00 AM - 11:55 AM Room L (Common Education Bildg. 2 3F No.36)

Chair:Hitoshi Muta(Tokyo City Univ.)

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10:00 AM - 10:15 AM

[1L01] Procedure and example of plant walk down on fault displacement PRA

*MASANOBU Kamiya¹, KATSUMI Ebisawa², YASUHIRA Aoyagi², YOSHINORI Mihara³, RYUSUKE Haraguchi⁴, FUTOSHI Tanaka⁴, KAZUO Matsumura⁵ (1. JAPC, 2. CRIEPI, 3. KAJIMA, 4. MHI, 5. Hokuriku EPC)

10:15 AM - 10:30 AM

[1L02] Analysis and examination of accident scequences of fault displacement PRA in different plant types

*Futoshi Tanaka¹, Ryusuke Haraguchi¹, Kunihiko Sato², Yoshida Shin-ichi³, Oda Shingo⁴, Hideaki Tsutsumi⁵, Toshiaki Sakai⁵, Tatsumi Ebisawa⁵ (1. Mitsubishi Heavy Industries, Ltd., 2. MHI Nuclear Systems Solution Engineering, 3. Obayashi, 4. Hitachi GE Nuclear Energy, 5. NRRC)

10:30 AM - 10:45 AM

[1L03] Uncertainty factors and their upper-lower limit range based on V&V of fault displacement fragility evaluation methodology

(1) Outline

*hideaki tsutsumi¹, yuji nikaido², yoshinori mihara², ryusuke haraguchi³, toshiaki sakai¹, katsumi ebisawa¹ (1. Central Research Institute of Electric Power Industry, 2. Kajima corporation, 3. Mitsubishi Heavy Industries)

10:45 AM - 11:00 AM

[1L04] Concept of methodology for evaluating epistemic uncertainty of fault displacement fragility

(1) Outline

*Katsumi Ebisawa Ebisawa¹, Ryusuke Haraguchi², Yoshinori Mihara³, Ayumi Yuyama¹, Toshirou Sakai¹ (1. CRIEP, 2. MHI, 3. Kajima)

11:00 AM - 11:15 AM

[1L05] Concept of methodology for evaluating epistemic uncertainty of fault displacement fragility

(2) Analysis and examination of uncertainty related to soil and building

*Yoshinori Mihara¹, Ryusuke Haraguchi³, Ayumi Yuyama², Toshiaki Sakai², Katsumi Ebisawa² (1. Kajima Corporation, 2. Central Research Institute of Electric Power Industry, 3. Mitsubishi Heavy Industries, Ltd.)

11:15 AM - 11:30 AM

[1L06] Concept of methodology for evaluating epistemic uncertainty of fault displacement fragility

(3) Analysis and examination of uncertainty related to component and piping system

*Ryusuke Haraguchi¹, Yoshinori Mihara², Ayumi Yuyama³, Toshiaki Sakai³, Katsumi Ebisawa³ (1. Mitsubishi Heavy Industries, LTD., 2. Kajima Corp., 3. Central Research Institute of Electric Power Industry)

11:30 AM - 11:45 AM

[1L07] Concept of methodology for evaluating epistemic uncertainty of fault displacement fragility

(4) Analysis and examination of uncertainty related to fault displacement hazard

*Ayumi Yuyama¹, Ryusuke Haraguchi², Yoshinori Mihara³, Toshiaki Sakai¹, Katsumi Ebisawa¹ (1. CRIEPI, 2. MHI, 3. Kajima)

Time reserved for Chair （11:45 AM - 11:55 AM）

Oral presentation

[1L08-13] PRA Method

Wed. Mar 20, 2019 2:45 PM - 4:25 PM Room L (Common Education Bildg. 2 3F No.36)

Chair:Sunghyon Jang(Univ. of Tokyo)

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2:45 PM - 3:00 PM

[1L08] Discussion of some problems on Human Reliability Analysis methods

*Hiroshi Ujita^1,2, Yoshihiro Ide¹ (1. AdvanceSoft Corporation, 2. Japan Nuclear Safety Insititute)

3:00 PM - 3:15 PM

[1L09] Study on Internal Flooding PRA Considering Water Steam

*Yusuke Nishijima¹, Takanori Kitada¹, Satoshi Takeda¹ (1. Osaka University)

3:15 PM - 3:30 PM

[1L10] Development of Seismic-Tsunami PRA methodology

Part 4: Development of Quantification Methodology and Analysis Code

*Hitoshi Muta¹, Yasuki Ohtori¹, Hirohisa Yamakawa¹ (1. Tokyo City University)

3:30 PM - 3:45 PM

[1L11] Evaluation of Seismic Diversity of SSC system in PRA

*Yasuki Ohtori¹, Hitoshi Muta¹, Masato Nakajima³, Ichiro Tamura², Masashi Kuramasu², Toshiaki Sakai³ (1. Tokyo City University, 2. The Chugoku Electric Power Company, Incorporated, 3. Central Research Institute of Electric Power Industry)

3:45 PM - 4:00 PM

[1L12] On the implementation of graded approach for research and test reactors in Japan

Part 1 Outline and perspective of efforts so far

*Shin Aoyama¹ (1. Chiyoda Technol Corporation)

4:00 PM - 4:15 PM

[1L13] Development of Interface Between Level 2 & 3 PRA for Uncertainty Analysis

レベル3 PRAに向けたよう素化学形の取扱い方法の検討

*Hiroki SUZUKI¹, Mika TAHARA¹, Satoshi YAGISHITA¹ (1. TOSHIBA Energy Systems)

Time reserved for Chair （4:15 PM - 4:25 PM）

Sessions

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

[1L01-07] Fault Displacement PRA

[1L01] Procedure and example of plant walk down on fault displacement PRA

[1L02] Analysis and examination of accident scequences of fault displacement PRA in different plant types

[1L03] Uncertainty factors and their upper-lower limit range based on V&V of fault displacement fragility evaluation methodology

(1) Outline

[1L04] Concept of methodology for evaluating epistemic uncertainty of fault displacement fragility

(1) Outline

[1L05] Concept of methodology for evaluating epistemic uncertainty of fault displacement fragility

(2) Analysis and examination of uncertainty related to soil and building

[1L06] Concept of methodology for evaluating epistemic uncertainty of fault displacement fragility

(3) Analysis and examination of uncertainty related to component and piping system

[1L07] Concept of methodology for evaluating epistemic uncertainty of fault displacement fragility

(4) Analysis and examination of uncertainty related to fault displacement hazard

[1L08-13] PRA Method

[1L08] Discussion of some problems on Human Reliability Analysis methods

[1L09] Study on Internal Flooding PRA Considering Water Steam

[1L10] Development of Seismic-Tsunami PRA methodology

Part 4: Development of Quantification Methodology and Analysis Code

[1L11] Evaluation of Seismic Diversity of SSC system in PRA

[1L12] On the implementation of graded approach for research and test reactors in Japan

Part 1 Outline and perspective of efforts so far

[1L13] Development of Interface Between Level 2 & 3 PRA for Uncertainty Analysis

レベル3 PRAに向けたよう素化学形の取扱い方法の検討

Authentication