电力系统自动化2025，Vol.49Issue(3)：31-41,11.DOI:10.7500/AEPS20240629002
工业综合能源系统的多工序统一建模与规划
Unified Modeling and Planning of Industrial Integrated Energy System with Multiple Processes
摘要
Abstract
It is an effective way to promote the green development of industrial energy consumption by considering the potential of process scheduling and fully exploring the synergistic complementary characteristics of heterogeneous energy flows such as electricity,gas,cooling,and heat during the planning process of industrial integrated energy systems.This paper discusses the methods of unified modeling for typical industrial processes and optimal configuration for supply-demand energy equipment capacity from the perspective of integrated energy system planning.Firstly,an industrial integrated energy supply and demand scheme considering the difference of energy flow grade is designed.Then,the production-energy flow-carbon flow model and additional model of variable operation conditions for typical industrial processes are constructed to achieve the accurate depiction of process energy consumption.Finally,the planning model of industrial integrated energy systems considering the production-side process scheduling is proposed.To address the non-linear characteristics of the model,a linearization method based on discrete values of multi-linear terms is proposed to ensure the accuracy and efficiency of the solution.The case analysis shows that considering the potential of process scheduling during the planning process of industrial integrated energy systems can reduce the investment cost of industrial enterprises and total cost.关键词
工业综合能源系统/统一建模/工序调度/最优配置/设备容量Key words
industrial integrated energy system/unified modeling/process scheduling/optimal configuration/equipment capacity引用本文复制引用
周苏洋,关奥博,顾伟,李逸,吕洪坤,陈清泉..工业综合能源系统的多工序统一建模与规划[J].电力系统自动化,2025,49(3):31-41,11.基金项目
国家自然科学基金面上项目"跨境综合能源系统分布式协同运行及联合仿真技术研究"(52177076). This work is supported by National Natural Science Foundation of China(No.52177076). （52177076）
