2017 Annual Meeting

Presentation information

Oral presentation

III. Fission Energy Engineering » 306-1 Nuclear Safety Engineering, Nuclear Installation Safety, PSA

[1M12-18] Evaluation of Source Term and Radiation Dose

Mon. Mar 27, 2017 3:50 PM - 5:45 PM Room M (16-504 Building No.16)

Chair: Shogo Higaki (Univ. of Tokyo)

4:20 PM - 4:35 PM

[1M14] Development of the evaluation method of cesium release in level 2 probabilistic risk assessment

(9)Research on the applicability of PRD method to Containment functional failure frequency due to the severe accident

*Koichi Nakamura1, Yoko Yamane2, Keigo Murata3, Atsushi Ui1, Hiroshi Endo1 (1. Central Research Institute of Electric Power Industry, 2. Advancesoft Corporation, 3. Trust Tech)

Keywords:PRD method, Severe accident, Source Term Evaluation, FP behavior, Level 2 PRA

本発表では、ソースタームリスク評価の観点から、主要なシビアアクシデント現象に起因したFP挙動に対する影響を評価する手法としてPRD手法の有効性の検討結果を示す。