考虑多种负荷需求响应的综合能源系统优化运行  

Optimized Operation of Integrated Energy Systems Considering Multiple Load Demand Response

作　　者：邹鑫 陈丹昊 邹爱孟 马天男 ZOU Xin;CHEN Danhao;ZOU Aimeng;MA Tiannan(Department of Economic Management,North China Electric Power University,Baoding 071003,Hebei Province,China;State Grid Yichang Power Supply Company,Yichang 443002,Hubei Province,China;State Grid Sichuan Economic Research Institute,Chengdu 610041,Sichuan Province,China)

机构地区：[1]华北电力大学经济管理系,河北保定071003 [2]国网湖北省电力有限公司宜昌供电公司,湖北宜昌443002 [3]国网四川省电力公司经济技术研究院,四川成都610041

出　　处：《动力工程学报》2025年第1期154-164,共11页Journal of Chinese Society of Power Engineering

基　　金：国家自然科学基金资助项目(72171081);中央高校基本科研业务费专项资金资助项目(2023MS153)。

摘　　要：考虑冷热电多种负荷需求响应(Demand response, DR),引入碳排放成本,并以日总成本最小为目标,构建了一个含先进绝热压缩空气储能(Advanced adiabatic compressed air energy storage, AA-CAES)的冷电热综合能源系统(Integrated cold-electricity-heat energy system, ICEHS)优化运行模型。首先,考虑冷热电3种负荷的需求响应,对AA-CAES产生的电能、热能和冷能进行建模。其次,对源荷不确定性采用拉丁超立方采样与K-means聚类相结合的方法进行处理。最后,以ICEHS购能成本、运维成本、需求响应成本、碳排放成本之和最小为目标函数进行研究。以一个典型的社区综合能源系统作为算例,设置4种典型场景对所提模型的有效性进行验证。结果表明:AA-CAES和DR能有效降低ICEHS成本和碳排放量。An integrated cold-electricity-heat energy system(ICEHS)operation optimization model with advanced adiabatic compressed air energy storage(AA-CAES)was proposed,considering the demand response(DR)of multiple loads including cooling,heating and power,introducing the carbon emission cost,and aiming at minimized total daily cost.Firstly,the cold,heat and power generated by AA-CAES was modeled considering the demand response of the three types of loads.Source-load uncertainty was then generated with combined Latin hypercubic sampling and K-means clustering.Finally,the minimization of the total cost summing the energy purchase cost,operation and maintenance cost,demand response cost,and carbon emission cost of the ICEHS was analyzed.Using a typical community ICEHS as an example,four typical scenarios were set up to verify the effectiveness of the proposed model.Results show that AA-CAES and DR can effectively reduce ICEHS cost and carbon emission.

关 键 词：先进绝热压缩空气储能 综合能源系统 需求响应 碳排放成本 优化运行 

分 类 号：TM732[电气工程—电力系统及自动化]