Development of Non-LOCA Safety Analysis Methodology with RETRAN-3D and VIPRE-01/K

2004 ◽  
Vol 148 (1) ◽  
pp. 56-67
Author(s):  
Yo-Han Kim ◽  
Ae-Ju Cheong ◽  
Chang-Keun Yang
2013 ◽  
Vol 45 (5) ◽  
pp. 581-588 ◽  
Author(s):  
WOLFGANG HARTMANN ◽  
JONG YEOB JUNG

1976 ◽  
Vol R-25 (3) ◽  
pp. 140-146 ◽  
Author(s):  
W.H. Hannum ◽  
F.X. Gavigan ◽  
D.E. Emon

Author(s):  
Gy. Hegyi ◽  
G. Hordo´sy ◽  
A. Keresztu´ri ◽  
Cs. Mara´czy ◽  
I. Panka ◽  
...  

In the deterministic safety analysis codes are required in order to provide evaluations of potential nuclear plant accidents. In the fields of the core transient behaviour, the computer codes have achieved a high degree of realistic modelling. Nevertheless, some further tools for the investigations of the wide range of physical phenomena in the whole plant transient, such as modeling the ex-core detector signals and the malfunctioning of the emergency control system are unavoidable, too. The programs and methods used in KFKI-AEKI for safety analysis of VVER-440 NPP are presented. The accident analysis methodology for a boron dilution scenario, in which an inactive coolant loop is started, is shown.


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