FinPSA - User guide - Tight integration of PRA levels 1 and 2

Research output: Book/ReportReport

Abstract

FinPSA is a software tool for full-scope probabilistic risk assessment (PRA). FinPSA contains tool support for PRA levels 1 and 2. Level 1 PRA analyses accident sequences leading to a core damage, and level 2 PRA analyses the progression of severe accidents after the core damage. PRA is most accurate when dependencies between levels 1 and 2 are modelled, and all the relevant information is passed from level 1 to level 2. This document is a user guide that presents how the features related to the tight integration of levels 1 and 2 work in FinPSA. The document covers both tight integration modelling and the corresponding presentation of results.
Original languageEnglish
PublisherVTT Technical Research Centre of Finland
Number of pages12
Publication statusPublished - 2016
MoE publication typeD4 Published development or research report or study

Publication series

SeriesVTT Research Report
VolumeVTT-R-03893-16

Fingerprint

Risk assessment
Accidents

Keywords

  • probabilistic risk assessment
  • dependency modelling

Cite this

Tyrväinen, T. (2016). FinPSA - User guide - Tight integration of PRA levels 1 and 2. VTT Technical Research Centre of Finland. VTT Research Report, Vol.. VTT-R-03893-16
Tyrväinen, Tero. / FinPSA - User guide - Tight integration of PRA levels 1 and 2. VTT Technical Research Centre of Finland, 2016. 12 p. (VTT Research Report, Vol. VTT-R-03893-16).
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Tyrväinen, T 2016, FinPSA - User guide - Tight integration of PRA levels 1 and 2. VTT Research Report, vol. VTT-R-03893-16, VTT Technical Research Centre of Finland.

FinPSA - User guide - Tight integration of PRA levels 1 and 2. / Tyrväinen, Tero.

VTT Technical Research Centre of Finland, 2016. 12 p. (VTT Research Report, Vol. VTT-R-03893-16).

Research output: Book/ReportReport

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Tyrväinen T. FinPSA - User guide - Tight integration of PRA levels 1 and 2. VTT Technical Research Centre of Finland, 2016. 12 p. (VTT Research Report, Vol. VTT-R-03893-16).