[2O10-11] PRA Application

[2O11] Accident Model STAMP for Risk Management of Nuclear Power Station Against External Natural Events

Part 1: STAMP Model for External Events

*Yasuki Ohtori¹, Hitoshi Muta¹, Akira Omoto^2,1 (1. Tokyo City University, 2. Tokyo Institute of Technology)

Keywords:System-Theoretic Accident Model and Process, risk management, external natural events, nuclear power plants, accident model

STAMP(System-Theoretic Accident Model and Process) is a one of accident model.
In order to enhance the safety of nuclear power plants against external natural events, we have studied the STAMP for risk management. This paper presents applicability of STAMP model to external natural events for nuclear power station.