系统管理学报2026，Vol.35Issue(1)：99-113,15.DOI:10.3969/j.issn2097-4558.2026.01.008
计及能量梯级高效利用与灵活热电比的农村综合能源系统多目标鲁棒优化配置
Multi-Objective Robust Optimization of Rural Integrated Energy Systems Considering Efficient Energy Cascade Utilization and Flexible Thermoelectric Ratio
摘要
Abstract
To address the allocation problem of rural integrated energy systems,this paper proposes a multi-objective,bi-level robust optimization allocation method that considers constraints from external electricity,heat,and gas networks,as well as efficient energy cascade utilization,with flexible heat-to-power ratio combined heat and power(CHP)units as the core equipment.First,it develops a system model incorporating both the external networks and the core CHP units.Then,balancing thermodynamic efficiency and economic performance,it constructs a planning-and-operation integrated two-level optimization model.Finally,it solves the lower-level model using the ideal point method,while transforming and solving the upper-level model using the fully tolerant hierarchical method combined with a comprehensive subjective-objective weighting approach to obtain the optimal configuration scheme.The results indicate that the introduction of flexible heat-to-power ratio CHP units significantly improves multiple energy supply metrics.In particular,during peak heating or cooling seasons,the system can effectively balance economic performance with thermodynamic completeness(exergy efficiency).关键词
能量梯级高效利用/农村综合能源系统/场景聚类/双层优化配置/多目标优化Key words
efficient energy cascade utilization/rural integrated energy system/scenario clustering/bi-level optimization allocation/multi-objective optimization分类
自科综合引用本文复制引用
刘存京,陈磊,吴迪凡,袁辉..计及能量梯级高效利用与灵活热电比的农村综合能源系统多目标鲁棒优化配置[J].系统管理学报,2026,35(1):99-113,15.基金项目
福建省社会科学基金资助项目(FJ2022BF076) （FJ2022BF076）
延安大学博士科研启动项目(YAU202303805) （YAU202303805）
