Texto completo
![[thumbnail of A3-MBLOCA-LBLOCA-VVER.pdf]](https://oa.upm.es/style/images/fileicons/application_pdf.png) |
PDF (Portable Document Format)
- Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (4MB) |
Analysis of MBLOCA and LBLOCA success criteria in VVER-1000/V320 reactors: New proposals for PSA Level 1
Cita
Redondo Valero, Elena 
ORCID: https://orcid.org/0000-0002-9842-0892, Queral Salazar, José Cesar ORCID: https://orcid.org/0000-0001-9384-2474, Fernández Cosials, Kevin ORCID: https://orcid.org/0000-0001-6722-1084 and Sánchez Espinoza, Víctor Hugo
(2023).
Analysis of MBLOCA and LBLOCA success criteria in VVER-1000/V320 reactors: New proposals for PSA Level 1.
"Nuclear Engineering and Technology", v. 55
(n. 2);
pp. 623-639.
ISSN 1738-5733.
https://doi.org/10.1016/j.net.2022.10.006.
ORCID: https://orcid.org/0000-0002-9842-0892, Queral Salazar, José Cesar ORCID: https://orcid.org/0000-0001-9384-2474, Fernández Cosials, Kevin ORCID: https://orcid.org/0000-0001-6722-1084 and Sánchez Espinoza, Víctor Hugo
(2023).
Analysis of MBLOCA and LBLOCA success criteria in VVER-1000/V320 reactors: New proposals for PSA Level 1.
"Nuclear Engineering and Technology", v. 55
(n. 2);
pp. 623-639.
ISSN 1738-5733.
https://doi.org/10.1016/j.net.2022.10.006.
Descripción
| Título: | Analysis of MBLOCA and LBLOCA success criteria in VVER-1000/V320 reactors: New proposals for PSA Level 1 |
|---|---|
| Autor/es: |
|
| Tipo de Documento: | Artículo |
| Título de Revista/Publicación: | Nuclear Engineering and Technology |
| Fecha: | Febrero 2023 |
| ISSN: | 1738-5733 |
| Volumen: | 55 |
| Número: | 2 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | VVER-1000/V320; TRACE; LOCA; PSA |
| Escuela: | E.T.S.I. de Minas y Energía (UPM) |
| Departamento: | Energía y Combustibles |
| Grupo Investigación UPM: | Ciencia y Tecnología de sistemas avanzados de fisión nuclear |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
The specific configuration of the safety systems in VVER-1000/V320 reactors allows a comprehensive study of the Loss of Coolant Accident (LOCA). In the present paper, a verification of the success criteria of the event trees headers for the medium and large break LOCA sequences is conducted. A detailed TRACEV5P5 thermal-hydraulic model of the reactor has been developed, including all safety systems. When analyzing the results of all sequences, some conservatism is observed in certain specific configurations as the success criterion of some headers is not consistent with the classic PSA level 1. Therefore, new proposals for the LOCA event trees are performed based on a reconfiguration of LOCA break ranges and the use of the expanded event trees approach.
Proyectos asociados
Tipo
Código
Acrónimo
Responsable
Título
Gobierno de España
PID2019-108755RB-I00
ISASMORE
Cesar Queral
Análisis integrado de seguridad de reactores modulares y Evolutivos
Más información
| ID de Registro: | 92950 |
|---|---|
| Identificador DC: | https://oa.upm.es/92950/ |
| Identificador OAI: | oai:oa.upm.es:92950 |
| URL Portal Científico: | https://portalcientifico.upm.es/es/ipublic/item/9975140 |
| Identificador DOI: | 10.1016/j.net.2022.10.006 |
| URL Oficial: | https://www.sciencedirect.com/science/article/pii/... |
| Depositado por: | Doctor José César Queral Salazar |
| Depositado el: | 15 Ene 2026 20:01 |
| Ultima Modificación: | 15 Ene 2026 20:01 |
Acciones
- Estadísticas
- Exportar cita
- Editar (sólo personal del Archivo)
