摘要
针对可再生能源高渗透率的多能系统的未来发展,基于多能流交互拓扑,研究电-氢混合储能参与的IES灵活协同调控。考虑电-氢混合储能影响,构建以经济成本、风光使用率和碳排放量为多评价指标,研究多能流的多能调控策略。基于多能流的碳排信息,提出电-氢混合多能系统碳流倒推方法,利用多能流的碳流拓扑辅助多能调控决策。通过对实际电网的仿真,分析电-氢混合储能对系统综合效益的改善效果,研究源-荷-储互动特性,验证该文方法的有效性和合理性。
According to the development prospect of high permeability multi-energy systems of renewable energy,the flexible collaborative regulation of the IES involving electric-hydrogen hybrid energy storage is researched based on the multi-energy flow interactive topology.Considering the influence of electric-hydrogen hybrid energy storage,the multi-energy regulation strategy of multi-energy flow is established with multiple evaluation indexes of economic cost,new energy utilization and carbon emissions.The carbon flow tracing method of electric-hydrogen hybrid multi-energy system is proposed based on carbon emissions of the multi-energy flow.In addition,the multi-energy regulation decision can be assisted with the carbon flow topology of multi-energy flow.Furthermore,the improvement of electric-hydrogen hybrid energy storage on the comprehensive benefit of the system is analyzed by the simulation of an actual power grid.In conclusion,the effectiveness of the proposed method is verified through studying the source-load-storage interaction characteristics.
作者
潘超
郭晨雨
刘继哲
王锦鹏
孟涛
PAN Chao;GUO Chenyu;LIU Jizhe;WANG Jinpeng;MENG Tao(Key Laboratory of Modern Power System Simulation and Control&Renewable Energy Technology,Ministry of Education(Northeast Electric Power University),Jilin 132012,Jilin,China;Electric Power Research Institute,State Grid Jilin Electric Power Co.,Ltd.,Changchun 130021,Jilin,China)
出处
《电网与清洁能源》
CSCD
北大核心
2024年第2期21-29,共9页
Power System and Clean Energy
基金
国家重点研发计划资助(2022YFB2404000)。
关键词
多能系统
电-氢混合
低碳
multi-energy system
electro-hydrogen mixing
low carbon
