摘要
针对综合能源站设备选型和容量配置问题,该文提出基于顶点子图分解合并原理的综合能源站设备选型及容量优化配置方法。运用基于图论的能源枢纽(energy hub,EH)建模方法,刻画综合能源站内部的多能流耦合关系与分布特征,基于顶点子图分解合并原理,将待选设备抽象为顶点子图,使综合能源站设备选型问题转化为顶点子图组合合并问题;通过对多能流平衡网络拓扑结构的分析,形成汇集-分配节点与待选设备能流关联矩阵,将待选设备以0-1变量与整数变量组合形式引入综合能源站设备选型及容量优化配置模型的约束方程,建立综合考虑经济性和节能性指标,以及设备选型、容量配置和运行约束的混合整数线性规划模型。通过算例仿真,实现设备选型与容量配置的协同规划,验证所提建模方法在能源站从无到有的系统设备选型、结构搭建与容量配置规划问题中的合理性及有效性。
s equipment options as vertex subgraphs,transforming equipment selection into a subgraph combination and merging problem.By analyzing the multi-energy flow balance network topology,we establish collection-distribution nodes and an energy flow correlation matrix for equipment options.These options are incorporated into the model's constraints through a combination of 0-1 and integer variables.Considering both economic and energy-saving indicators,we develop a mixed-integer linear programming model encompassing equipment selection,capacity configuration,and operational constraints.Case simulations verify the method's effectiveness in achieving coordinated equipment selection and capacity planning.The proposed approach demonstrates rational and effective solutions for comprehensive energy station design,addressing equipment selection,structural construction,and capacity configuration from initial planning stages.
作者
黄大为
陈柄运
于娜
杨冬锋
孔令国
HUANG Dawei;CHEN Bingyun;YU Na;YANG Dongfeng;KONG Lingguo(Northeast Electric Power University,Jilin 132012,Jilin Province,China)
出处
《中国电机工程学报》
北大核心
2025年第8期3031-3045,I0015,共16页
PROCEEDINGS OF THE CHINESE SOCIETY FOR ELECTRICAL ENGINEERING
基金
国家重点研发计划项目(2018YFB1503100)
国家自然科学基金项目(51977031)。
关键词
综合能源站
容量优化配置
多能流平衡网络
顶点子图
integrated energy station
capacity optimization allocation
multi-energy flow balancing network
vertex subgraph
