This work attempts a compilation on the performance and evolution indicators for today's (2020) operating nuclear power reactors. Data were obtained from IAEA's Power Reactor Information System (PRIS) Database, transferred to spreadsheets, post-processed, plotted in cognitive graphs interpreted appropriately. The aim was identify past, present possibly future trends related usage of electricity...

In nuclear power plants, there are high-exposure jobs, like refuelling and maintenance, that require getting close to the reactor between operation cycles. Therefore, reducing radiation dose during these periods is of paramount importance regarding safety regulations. While some manipulable variables, levels certain corrosion products, can influence final level dose, no way determine it in a pr...

The application of nuclear reactors for space power and/or propulsion presents some unique challenges regarding the operations and control of the power system. Terrestrial nuclear reactors employ varying degrees of human control and decision-making for operations and benefit from periodic human interaction for maintenance. In contrast, the control system of a space nuclear power plant (SNPP) em...