摘要
构建面向智能园区的多能源微网是实现不同类型物理能源系统耦合,提高可再生能源终端能源消费占比的重要途经。通过制定恰当的多能源微网规划,对于保证多能源微网项目投资收益以及推动多能源微网有序发展具有重要意义。鉴于此,该文以园区级多能源微网为研究对象,在利用隐马尔可夫构建典型场景集以压缩系统历史数据的基础上,构建多能源微网配置多目标优化模型架构,并利用某园区实际负荷数据和分布情况,对比分析不同情景下2种不同配置方案的结果和优劣势,定量阐述了多能源微网在降低系统排放强度和系统投资成本方面的优势。
The multi-energy microgrid for smart zone is an important way to realize the different physical energy systems coupling and increase the proportion of renewable energy in energy consumption increasing. It is significance to formulate a reasonable multi-energy micro-grid configuration method for ensuring the investment returns and the multi-energy microgrid orderly development. In view of this,this paper takes the park level multi-energy microgrid as the research object,proposes to construct the multi-objective optimization model architecture of multi-energy microgrid configuration on the basis of using HMM to construct typical scene set to compress the historical data of the system,and uses the actual load data and distribution of a park to compare and analyze the results,advantages and disadvantages of two different configuration schemes under different scenario,and quantitatively the advantages of multi energy microgrid in reducing system emission intensity and system investment cost are described.
作者
司徒友
周立德
陈凤超
黎鸣
赵爱林
曾鸣
Situ You;Zhou Lide;Chen Fengchao;Li Ming;Zhao Ailin;Zeng Ming(Guangdong Power Grid Co.,Ltd.,Dongguan Power Supply Bureau Information Center,Dongguan 523120,China;School of Economic and Management,North China Electric Power University,Beijing 102206,China)
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2022年第9期515-526,共12页
Acta Energiae Solaris Sinica
基金
南方电网重点信息化项目:与OT(自动化)信息集成-松山湖综合能源互联共享应用(031900HK42180010)。
关键词
多目标优化
智能园区
微网配置
多能源耦合
multi-objective optimization
intelligent park
micro-grid configuration
multi-energy coupling
