Title :
A simulator study and its application to an HRA in NPPs
Author :
Jung, Wondea ; Park, Jinkyun ; Kim, Jaewhan
Author_Institution :
Integrated Risk Assessment Research Center, Korea Atomic Energy Research Institute, Daejeon, Korea
Abstract :
A plant specific data is indispensable for a human reliability analysis (HRA) in order to meet the requirement fo risk-informed activities. This paper introduces a human performance analysis of the emergency tasks in nuclear power plants (NPPs) to support an HRA. More than 110 simulation records were gathered from a full-scope simulator of a reference plant and analyzed to generate an operators’ performance time during emergency situations with six accident scenarios. A sensitivity analysis for an HRA has been undertaken by using an operators’ performance time.
Keywords :
Accidents; Analytical models; Databases; Failure analysis; Humans; Performance analysis; Risk analysis; Risk management; Safety; Uncertainty;
Conference_Titel :
Human Factors and Power Plants and HPRCT 13th Annual Meeting, 2007 IEEE 8th
Conference_Location :
Monterey, CA, USA
Print_ISBN :
978-1-4244-0306-6
Electronic_ISBN :
978-1-4244-0306-6
DOI :
10.1109/HFPP.2007.4413207
