Core Design of a Small Pressurized Water Reactor with AP1000 Fuel Assembly Using SRAC and COBRA-EN Codes

Table 2

The design criteria.

Parameters	Values
Maximum 3D PPF (Fxyz) (-)	<2.60
Maximum 2D PPF (Fxy) (-)	<1.59
DNB correlation (-)	W-3
MDNBR at nominal conditions (-)	≥1.45
Maximum fuel temperature (K)	<2867
Maximum clad temperature (K)	<1478
Maximum critical boron concentration (ppm)	<2700
Temperature coefficients (pcm/K)	<0
CEAs performance
Maximum k-eff over cycle for CZP (-)	<1.0
Maximum k-eff over cycle for HFP (-)	<1.0