Requirement Analysis of Monitoring Center for Intelligent Operation and Maintenance System of Small Modular Reactor

The small module reactor has the characteristics of high energy density and long-term stable operation. It can be used as an energy supply device to supply power for mines, islands and scientific research located in remote/closed areas. The main deployment scenario of small module reactor is remote areas with weak infrastructure such as transportation, water source and power supply, which puts forward high requirements for the safety, reliability, flexibility, robustness, rapid deployment and “unattended” capability of reactor operation. Therefore, it is urgent to study the intelligent operation and maintenance system of small module reactor that can realize the ability of “unattended monitoring”. And the monitoring center is one of the parts. This paper analyzes the application scenarios of the “intelligent operation and maintenance system” for small modular reactors, clarifying the requirements for the monitoring center application scenarios, communication and monitoring methods, and functional requirementsfor small modular reactors.