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Analysis of Cognitive Activities of Bushehr Nuclear Power Plant Control Room Operators in Case of Abnormal Conditions

  • Kamran Sepanloo
  • Reza Jafarian
Conference paper

Abstract

Supervisory and control tasks performed in the control room of nuclear power plants depend to a large extent, on the operators’ cognitive activities. Depending on the complexity of the task, cognitive functions can be categorized in skill-based, Rule-based, or Knowledge-based levels. In this paper, a model of operator cognitive performance is developed and used for identification and calculation of average basic human error probabilities for a number of selected operators of Bushehr Nuclear Power Plant (BNPP-1) control room assuming the occurrence of two accidents: 1) Small Loss of Coolant Accident (SLOCA), and 2) Steam Generator Tube leakage (SGTL), with consideration of two affecting performance shaping factors (PSFs): Time Pressure and Task Complexity.

Keywords

Nuclear Power Plant Control Room Small Locus Human Reliability Erroneous Action 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Refrences

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Copyright information

© Springer-Verlag London 2004

Authors and Affiliations

  • Kamran Sepanloo
    • 1
  • Reza Jafarian
    • 1
  1. 1.Atomic Energy Organization of IranTehranIran

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