基于用户间融通的分布式能源系统优化模型
Modeling and optimization of distributed energy network based on power and heat interchanges
摘要：
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。
Abstract：
Based on mathematical programming, presents a mixed integer linear programming (MILP) model of a distributed energy network, to minimize annual energy cost while guaranteeing resilience of the electricity and heating demand. Through establishing the energy network, realizes the energy interchanges (power and heat) among a cluster of consumers. As an illustrative example, selects a low-carbon community as the research and analyses the optimal operational strategy. In addition, investigates the economics and energy saving of the distributed energy network.
Keywords:distributedenergy,interchangesystem,mixedintegerlinearprogramming,optimaloperationalstrategy,economy,energysaving