Functional information of system components influenced by operators' actions on emergency operating procedure

Tulis Jojok Suryono, Akio Gofuku

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Computer-based emergency operating procedures offer some benefits compared with the paper-based EOP. However, most of them do not fully provide clear and necessary information related to the procedure steps, such as future plant behavior and the affected components after taking an action of each step because of the limited space available on the virtual display unit. This paper investigates a technique to derive and indicate such kind of information using a Multilevel Flow Modeling model of simplified EOP of steam generator tube rupture accident of a pressurized water reactor plant. In this case, the MFM model is built based on operator's action on each procedure step. Then, by using the influence propagation rules for function primitives of MFM model, the influenced functions of plant components necessary for confirming the procedure step can be gathered. This information will help operators to understand and take the actions in order to achieve the objective of each procedure step.

Original languageEnglish
Title of host publicationOperations and Maintenance, Engineering, Modifications, Life Extension, Life Cycle and Balance of Plant; I and C, Digital Controls, and Influence of Human Factors
PublisherAmerican Society of Mechanical Engineers (ASME)
Volume1
ISBN (Print)9784888982566
DOIs
Publication statusPublished - 2017
Event2017 25th International Conference on Nuclear Engineering, ICONE 2017 - Shanghai, China
Duration: Jul 2 2017Jul 6 2017

Other

Other2017 25th International Conference on Nuclear Engineering, ICONE 2017
CountryChina
CityShanghai
Period7/2/177/6/17

Keywords

  • Emergency operating procedures
  • Functional information
  • MFM
  • System components

ASJC Scopus subject areas

  • Nuclear Energy and Engineering

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  • Cite this

    Suryono, T. J., & Gofuku, A. (2017). Functional information of system components influenced by operators' actions on emergency operating procedure. In Operations and Maintenance, Engineering, Modifications, Life Extension, Life Cycle and Balance of Plant; I and C, Digital Controls, and Influence of Human Factors (Vol. 1). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/ICONE2566354