Indicator Calculation and Sensitivity Analysis Model of Renewable Energy Power System Considering Physical, Market and Policy Factors

With the development of society, the power consumption of various industries has increased sharply, and promoting the utilization of renewable energy has become the key to building a low-carbon power grid. At present, the installed capacity of renewable energy in China has increased significantly, renewable energy has become an important part of the power market, and relevant policies have been constantly enriched. However, at present, there is still a lack of an index calculation method for the power system containing renewable energy considering physical boundaries, power market, and policies, so it is difficult to quantitatively compare the utilization of renewable energy under different backgrounds. To solve the above problems, considering the influence of physical boundary, market, and policy, this paper constructs an index calculation model to calculate the index of the power system with renewable energy. Finally, based on the index calculation model, a sensitivity analysis is established to verify the effectiveness of the model.