Application of a dynamic event tree methodolgy to steam generator tube rupture sequences

Autoria(s): Queral Salazar, José Cesar; Rebollo, M.J.; Jimenez Varas, Gonzalo; Ibañez, L.; Gil, Jesús; Fernández, Iván; Gómez Magán, J.J.; Marrao, Hugo; Sánchez Perea, Miguel; Hortal Reymundo, Javier; Izquierdo Rocha, José María; Meléndez Asensio, Enrique
Data(s)

2012
Resumo

The Integrated Safety Assessment (ISA) methodology, developed by the Spanish Nuclear Safety Council (CSN), has been applied to a thermo-hydraulical analysis of a Westinghouse 3-loop PWR plant by means of the dynamic event trees (DET) for Steam Generator Tube Rupture (SGTR) sequences. The ISA methodology allows obtaining the SGTR Dynamic Event Tree taking into account the operator actuation times. Simulations are performed with SCAIS (Simulation Code system for Integrated Safety Assessment), which includes a dynamic coupling with MAAP thermal hydraulic code. The results show the capability of the ISA methodology and SCAIS platform to obtain the DET of complex sequences.
Formato

application/pdf
Identificador

http://oa.upm.es/20441/
Idioma(s)

eng
Publicador

E.T.S.I. Industriales (UPM)
Relação

http://oa.upm.es/20441/1/INVE_MEM_2012_134707.pdf

info:eu-repo/semantics/altIdentifier/doi/null
Direitos

http://creativecommons.org/licenses/by-nc-nd/3.0/es/

info:eu-repo/semantics/openAccess
Fonte

9th International Topical Meeting on Nuclear Thermal-Hydraulics, Operation and Safety (NUTHOS-9) | 9th International Topical Meeting on Nuclear Thermal-Hydraulics, Operation and Safety (NUTHOS-9) | 09/09/2012 - 13/09/2012 | Kaohsiung, Taiwan
Palavras-Chave #Energía Nuclear
Tipo

info:eu-repo/semantics/conferenceObject

Ponencia en Congreso o Jornada

PeerReviewed
Acesso ao item digital