2021 Fall Meeting

Presentation information

Print

Oral presentation

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

[2G14-17] PRA Methodology

Thu. Sep 9, 2021 4:15 PM - 5:30 PM Room G

chair: Yoshihiro Ide (AdvanceSoft)

5:00 PM - 5:15 PM

[2G17] Trial Evaluation of Human Error Probability of External Events by IDHEAS Method

*Takuro Tobo1, Nobuhisa Takezawa1, Go Tanaka1, Yuji Komori1, Hiroyuki Takeuchi1 (1. TOSHIBA ESS)

Keywords:Probabilistic Risk Assessment, Human Reliability Analysis, Human Failure Event, Human Error Probability, IDHEAS Method

In recent years, the NRC and the EPRI have been developing the IDHEAS, which is the latest HRA method. We applied this method to the evaluation of human error probability for human failure events of external events in a NPP.