The role of a nuclear power station in a small electric power generating system

A methodology for power generation demand/supply planning in a complex electric power system was discussed. The paper described a mathematical model used to find an optimal power supply that meets the hourly power demand, and takes into account the operating conditions of the power generating stations in a small power generating system. The model and the developed computer program were applied to the Macedonian Power System to provide a realistic application example, and to demonstrate the role and importance of the hydro and nuclear power stations.