Condition-Based Probabilistic Safety Assessment (CB-PSA) makes use of information on the components health conditions during operation to dynamically update the risk estimators (e.g., Core Damage Frequency (CDF)). In this paper, we perform a CB-PSA for controlling the risk of a Steam Line Break (SLB)-induced Steam Generator Tube Rupture (SGTR) accident scenario in a Pressurized Water Reactor (PWR) and use the outcome for optimizing the maintenance.

A condition-based probabilistic safety assessment framework for the estimation of the frequency of core damage due to an induced steam generator tube rupture

Antonello F.;F. Di Maio.;Zio E.
2019

Abstract

Condition-Based Probabilistic Safety Assessment (CB-PSA) makes use of information on the components health conditions during operation to dynamically update the risk estimators (e.g., Core Damage Frequency (CDF)). In this paper, we perform a CB-PSA for controlling the risk of a Steam Line Break (SLB)-induced Steam Generator Tube Rupture (SGTR) accident scenario in a Pressurized Water Reactor (PWR) and use the outcome for optimizing the maintenance.
PSA 2019 - International Topical Meeting on Probabilistic Safety Assessment and Analysis
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1122055
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