Time-reliability correlation for the human reliability analysis of a digitalized main control room

Abstract

This paper introduces a method for the simulator data collection and analysis that we have developed to generate a time-reliability correlation (TRC) for the human reliability analysis (HRA) of an advanced control room with digitalized human system interfaces. We provide guidance on the definition of TRC and the timing points to be collected, as well as the processing of collected data. An application study was carried out using a set of simulator records collected from a reference plant to confirm the suitability of the proposed method and to generate a preliminary TRC for the HRA of the reference plant.