"Type of reactor refuelings and fuel-reloading schemes";"12-month extended cycle (42)";"18- month extended cycle (72)";"18- month extended cycle (67)" "Average burnup for discharged fuel, MW⋅day / kg U";57.94;50.40;52.86 "Maximum burnup (averaged for fuel assembly) of discharged fuel, MW⋅day / kg U";64.71;58.21;58.63 "Maximum burnup in fuel rod in the discharged fuel, MW⋅day / kg U";71.19;65.20;65.70 "Maximum burnup for fuel pellet in fuel rod discharged fuel from the core, MW⋅day / kg U";78.93;70.13;70.13 "Duration of operation of the refueling for the case of extended reactor campaign with reactor power reduced to 70%, eff. days";367;539;528