| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5474979 | Annals of Nuclear Energy | 2017 | 15 Pages |
Abstract
The progression of reference SBLOCA sequences with and without Station Blackout (SBO) is firstly analyzed. Calculations show that melting and vessel failure can be delayed if the secondary side is filled before the plant is struck by the SBO. Based on these results, a systematic evaluation of primary side depressurization and core reflooding as primary SAM measures is carried out. Simulations yield the following results:
Keywords
ECCSPoRVSmall break LOCAASTECLower plenumLPISSBLOCAHPISDGsRPVRCSNPPRCPsSBOSAMPSDFOMMCPCETaccumulatorsStation BlackoutSafety valvesevere accident management guidelinescore exit temperatureDiesel generatorsHigh Pressure Injection SystemLow Pressure Injection SystemReactor coolant systemEmergency Core Cooling SystemReactor pressure vesselAccident managementSevere Accident ManagementFigure of meritnuclear power plantMain Coolant PumpSteam generator
Related Topics
Physical Sciences and Engineering
Energy
Energy Engineering and Power Technology
Authors
Ignacio Gómez-GarcÃa-Toraño, VÃctor-Hugo Sánchez-Espinoza, Robert Stieglitz, César Queral,