SPAR-H Step-by-Step Guidance

Galyean, W. J. ; Whaley, A. M. ; Kelly, D. L. ; Boring, R. L.

Idaho National Laboratory

关键词: Probability;    Risk;    Probabilistic Risk Assessment (Pra);    42 Engineering;    Reliability Human Reliability Analysis (Hra);   

DOI  :  10.2172/1027888
RP-ID  :  INL/EXT-10-18533
RP-ID  :  DE-AC07-05ID14517
RP-ID  :  1027888

美国|英语

来源: UNT Digital Library

【 摘 要 】

This guide provides step-by-step guidance on the use of the SPAR-H method for quantifying Human Failure Events (HFEs). This guide is intended to be used with the worksheets provided in: 'The SPAR-H Human Reliability Analysis Method,' NUREG/CR-6883, dated August 2005. Each step in the process of producing a Human Error Probability (HEP) is discussed. These steps are: Step-1, Categorizing the HFE as Diagnosis and/or Action; Step-2, Rate the Performance Shaping Factors; Step-3, Calculate PSF-Modified HEP; Step-4, Accounting for Dependence, and; Step-5, Minimum Value Cutoff. The discussions on dependence are extensive and include an appendix that describes insights obtained from the psychology literature.