2018 Fall Meeting

Presentation information

Oral presentation

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

[2O01-05] Plant PRA

Thu. Sep 6, 2018 9:30 AM - 10:55 AM Room O (D25 -D Building)

Chair:Koichi Nakamura(CRIEPI)

9:30 AM - 9:45 AM

[2O01] Consideration of KK-7 Internal Events Shutdown Level 1PRA Upgrade

(1) Issues Based on Internal Events At-Power Level 1PRA Upgrade

*Yoshikazu Ootaki1, Issei Hidaka1, Toshiteru Saitou1, Satoshi Kawaguchi2, Toshinobu Kita2 (1. TEPCO SYSTEMS CORPORATION, 2. Tokyo Electric Power Company Holdings,Inc)

Keywords:PRA, Internal Events Shutdown Level1, Upgrade

柏崎刈羽7号機における停止時内的事象レベル1PRAを高度化するための準備として,先行する運転時内的事象レベル1PRA高度化などを踏まえた課題を明確にした。