基于数学规划思想,采用混合整数线性规划的建模方式,以年能耗成本最低为优化目标,建立了一种分布式能源融通系统优化模型。通过构建区域内电力、热力等终端能源需求的互通网络,可实现多用户间能源的共享与融通,使得各独立用户所配置电源、热源设备的产能余力可以通过融通系统满足区域内其他用户的用能需求。应用该模型,设计了一个典型案例,分析了其在年能源费用最低时的最优运行策略,以及能源融通系统的经济性和节能性。 Based on the idea of ​​mathematical programming, a hybrid integer linear programming approach was adopted to optimize the distributed energy system based on the lowest annual energy cost. By building an interworking network of terminal energy needs such as power and heat in the area, energy sharing and accommodation among multiple users can be achieved, enabling spare capacity allocated by independent users to meet the needs of other users in the area Can demand. Using this model, a typical case is designed and its optimal operation strategy is analyzed when the annual energy cost is the lowest, as well as the economy and energy saving of the energy financing system.