2016 Fall Meeting

Presentation information

Oral Presentation

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

[1F14-19] Fukushima Nuclear Power Plant Accident

Wed. Sep 7, 2016 4:05 PM - 5:40 PM Room F (Kumume City Plaza - Creative Box)

Chair: Hiroshi Kawai (TEPSYS)

4:20 PM - 4:35 PM

[1F15] Study on ascertaining and analyzing reactor core status by MAAP code

(14)Unit-1 accident progression analysis by the improved MAAP code

*TAKESHI SAKAI2,1, Tadashi Fujii2,1, Kojo Nishida2,1 (1.Hitachi-GE, 2.IRID)

Keywords:MAAP, Fukushima Daiichi NPP Unit1, Severe Accident Analysis

福島第一原子力発電所の炉内および格納容器内部の状況を解析的に把握するため,改良版MAAPを用いた事故進展解析を実施し,プラント事象進展の分析を行った。