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Ageing PSA incorporating effectiveness of maintenance and testing

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Ageing PSA incorporating effectiveness of maintenance and testing

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dc.contributor.author Martón Lluch, Isabel es_ES
dc.contributor.author Sánchez Galdón, Ana Isabel es_ES
dc.contributor.author Martorell Alsina, Sebastián Salvador es_ES
dc.date.accessioned 2015-09-14T11:41:02Z
dc.date.available 2015-09-14T11:41:02Z
dc.date.issued 2015-07
dc.identifier.issn 0951-8320
dc.identifier.uri http://hdl.handle.net/10251/54590
dc.description.abstract This paper proposes a new approach to Ageing Probabilistic Safety Assessment (APSA) modelling, which is intended to be used to support risk-informed decisions on the effectiveness of maintenance management programs and technical specification requirements of critical equipment of Nuclear Power Plants (NPP) within the framework of the Risk Informed Decision Making according to R.G. 1.174 principles. This approach focuses on the incorporation of not only equipment ageing but also effectiveness of maintenance and efficiency of surveillance testing explicitly into APSA models and data. An example of application is presented, which centres on a critical safety-related equipment of a NPP in order to evaluate the risk impact of considering different approaches to APSA and the combined effect of equipment ageing and maintenance and testing alternatives along NPP design life. The risk impact of the several alternatives is quantified and the results shows that such risk depends largely on the model parameters, such as ageing factor, maintenance effectiveness, test efficiency. es_ES
dc.description.sponsorship Authors are grateful to the Spanish Ministry of Science and Innovation for the financial support of this work (Research Project ENE2013-45540-R) and the Doctoral Fellow (BES-2011-043906). en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Reliability Engineering and System Safety es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Risk es_ES
dc.subject Decision-making es_ES
dc.subject Ageing-PSA es_ES
dc.subject Design life management es_ES
dc.subject Life extension es_ES
dc.subject Long-term operation es_ES
dc.subject NPP equipment es_ES
dc.subject Periodic safety review es_ES
dc.subject.classification ESTADISTICA E INVESTIGACION OPERATIVA es_ES
dc.subject.classification INGENIERIA NUCLEAR es_ES
dc.title Ageing PSA incorporating effectiveness of maintenance and testing es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.ress.2015.03.022
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//ENE2013-45540-R/ES/DESARROLLO DE REQUISITOS DE VIGILANCIA AVANZADOS ENFOCADOS A LA SEGURIDAD Y COMPETITIVIDAD DE LA OPERACION A LARGO PLAZO DE CENTRALES NUCLEARES/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//BES-2011-043906/ES/BES-2011-043906/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Estadística e Investigación Operativa Aplicadas y Calidad - Departament d'Estadística i Investigació Operativa Aplicades i Qualitat es_ES
dc.description.bibliographicCitation Martón Lluch, I.; Sánchez Galdón, AI.; Martorell Alsina, SS. (2015). Ageing PSA incorporating effectiveness of maintenance and testing. Reliability Engineering and System Safety. 139:131-140. https://doi.org/10.1016/j.ress.2015.03.022 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.ress.2015.03.022 es_ES
dc.description.upvformatpinicio 131 es_ES
dc.description.upvformatpfin 140 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 139 es_ES
dc.relation.senia 283988 es_ES
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES


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