Research on the Coordinated Operation Mode of Nuclear Power in the Evolution of High-Penetration New Energy Power System

With the large-scale intermittent new energy integration into the power system, the safe and stable operation of the power grid faces huge challenges. Nuclear power output is stable and the inertia is large, which can provide the necessary power, electricity and inertia support for the power system with a high penetration of new energy integration. This paper comprehensively considers various factors such as China's energy resource conditions, environmental constraints, demand pattern, development schedule, construction cycle, and faces the development scenario of power systems with different penetration of new energy integration for medium and long-term construction. The regional power grid proposes a coordinated development strategy for nuclear power and other new energy that meets the requirements of power system safety and stability, energy conservation, and emission reduction, and provides a useful reference for the healthy development of China's future nuclear power and new energy industries.