Design Optimization of an Industrial Integrated Energy System Based on Cooperative Game Theory

To address the issues of unbalanced supply and demand within a single energy system in traditional industrial parks, an energy sharing framework is proposed. This is an improvement on the traditional integrated energy system (IES) used in industrial parks. Within the park, each company owns an electricity-heat IES independently. Both electricity and heat can be interchanged among the companies. A cooperative game based model is developed to determine the optimal configuration of system equipment and supply strategy for each user. The benefits are distributed equitably using Shapley values. Following which, a typical industrial park is employed to validate the effectiveness of the proposed model and methodology.