Hierarchical Collaborative Optimal Scheduling of Economy Energy Efficiency in Energy Internet Based on Cooperative Game

摘要

As the development direction of energy field in the future, energy Internet is helpful to realize the efficient utilization of energy, help to play potential of multi energy complementary advantages, achieve the purpose of energy saving and emission reduction, and meet the goal of building a clean, low-carbon, safe and efficient new generation energy system. Under the background of the interaction between the park and the regional energy Internet, firstly, the basic framework of interaction between typical the park and the regional energy Internet is introduced, and the stratification phenomenon under the geographical factors, scheduling factors and energy management factors is explained. Secondly, on the basis of establishing typical the lower level park and the upper level regional energy Internet model, the day-ahead exergy efficiency optimization scheduling model of the lower level park energy Internet model, and the day-ahead economic optimization scheduling model of upper level regional energy Internet are proposed, and the energy efficiency and economic multi-objective collaborative optimization scheduling problem are mapped into the cooperative game strategy. Then, it introduces the solution process of hierarchical collaborative optimization scheduling based on cooperative game in detail, and expounds the effect and function of outer cooperative game and inner cooperative game. Finally, the rationality and superiority of the hierarchical collaborative optimization model and method based on cooperative game are verified by example analysis and comparison.