Probabilistic Safety Analysis of the Nuclear Power Plants in Slovakia

Probabilistic Safety Analysis of the Nuclear Power Plants in Slovakia This paper gives the results of the safety analysis of the nuclear power plants in Slovakia. The probabilistic assessment of NPP concrete containment and technologically steel segment penetration for Probabilistic Safety Analysis (PSA) level 2 of VVER 440/213 in the case of seismic and LOCA accident is presented. There is showed summary of calculation models and calculation methods for the probability analysis of the structural integrity considering load, material and model uncertainties. The numerical simulations on the base of LHS method were realized in the system ANSYS and FReET. Copyright©2010 Preprint of KONBiN