Research on Operation Optimization of Integrated Energy System Based on Importance Scenario Analysis Method

摘要

The regional integrated energy system refers to a system that contains a variety of heterogeneous energy sources such as oil, natural gas, electric energy, heat, and wind energy in a certain area. As we know, wind's uncertainty and volatility challenge the operational optimization of integrated energy systems. In this paper, the importance scene method is used to model the randomness of wind power output, and a mixed integer programming model of regional integrated energy system including capacity and energy storage equipment is established. Finally, the important scenario analysis method is applied to the random operation optimization problem of regional integrated energy system. The effectiveness of the method is verified by simulation experiments.