A dataset for estimation of fission products in a PWR using RPF

All simulations were performed using MATLAB/Simulink R2021b based on the one-point kinetic reactor model described in Section 2 of the manuscript. The reactor model includes one group of delayed neutrons and incorporates reactivity feedback from fuel and coolant temperatures, as well as xenon and samarium concentration variations.

A feedback linearization controller was employed to regulate reactor power during the load-following transients.The dataset comprises the true and estimated concentration trajectories for iodine, xenon, samarium, and promethium under two distinct power variation scenarios. The first scenario represents moderate load-following transients with power level changes following the sequence 100%–70%–85%–70%–100%, and the second scenario involves more severe power variations following the sequence 100%–20%–70%–20%–100%.