发电技术2024，Vol.45Issue(4)：641-650,10.DOI:10.12096/j.2096-4528.pgt.23057
考虑云储能的多区互联综合能源系统规划
Multi-Area Interconnected Integrated Energy System Planning Considering Cloud Energy Storage
摘要
Abstract
[Objectives]In order to promote the efficient utilization of energy storage and user-side resources and improve the level of clean energy consumption,a multi-area interconnected integrated energy system planning model considering cloud energy storage was proposed.[Methods]On the basis of establishing the energy router model of the regional integrated energy system,a virtual energy router model considering electricity/heat/gas cloud energy storage was proposed.Aiming at the problem that cloud energy storage and integrated energy system belong to different investment entities,considering the limitation of the investment return period of cloud energy storage,a dual-subject two-stage planning model was proposed.In the first stage,the grid,equipment capacity and cloud energy storage price were planned.In the second stage,the operation strategy of the integrated energy system was optimized.Aiming at the high complexity of multi-energy flow grid planning,a pre-screening algorithm based on minimum spanning tree was proposed.[Results]The example analysis results of a three-park integrated energy system planning show that the proposed model is helpful to improve energy efficiency,reduce carbon emissions,and improve the economic benefits of interconnected integrated energy systems.[Conclusions]The research reveals the potential of collaborative planning between cloud energy storage and multi-area integrated energy systems,and provides reference for the in-depth application and commercial promotion of multi-type energy storage in the energy field.关键词
综合能源系统/能源互联网/云储能/能量路由器/两阶段随机规划Key words
integrated energy system/energy internet/cloud storage system/energy router/two-stage stochastic programming分类
能源科技引用本文复制引用
胡程平,范明,刘艾旺,施云辉..考虑云储能的多区互联综合能源系统规划[J].发电技术,2024,45(4):641-650,10.基金项目
国家自然科学基金项目(52007173). Project Supported by National Natural Science Foundation of China(52007173). （52007173）
