电力需求侧管理2026，Vol.28Issue(3)：22-28,7.DOI:10.3969/j.issn.1009-1831.2026.03.004
考虑需求响应与设备容量优化的电解铝综合能源系统低碳经济运行
Low-carbon economic operation of integrated energy system for electrolytic aluminum considering demand response and equipment capacity optimization
摘要
Abstract
In order to achieve the low carbon operation and economic benefits of integrated energy system(IES)in electrolytic aluminum,a low carbon economy operation strategy considering the demand response(DR)and equipment capacity optimization is proposed.First,an IES topology integrating electricity and heat energies is established,and a DR model is also established based on the transferability of elec-tricity and heat loads.Then,the IES carbon emission accounting model is established,and a ladder-type carbon trading mechanism is intro-duced to implement the restriction of carbon emission.Finally,the optimization operation model is transformed in the form of mixed integer linear problem,which considers the comprehensive costs of energy purchase,equipment operation and maintenance,carbon trading,equip-ment investment and wind and light abandonment,and is solved by CPLEX.Experimental results show that when DR is considered,the to-tal operation cost and carbon emissions are reduced by 3.07%and 1.17%respectively.In addition,after further considering the optimiza-tion of equipment capacity,the total operating cost and carbon emission can be additionally reduced by 0.39%and 0.64%respectively,while the production of electrolytic aluminum is ensured.As discussed above,the method proposed can improve the economy and environ-mental performance of IES operation to a certain extent.关键词
综合能源系统/需求响应/阶梯式碳交易/低碳经济/设备容量优化Key words
integrated energy system/demand response/ladder-type carbon trading/low carbon economy/equipment capacity optimization分类
能源科技引用本文复制引用
蒋超,唐若笠,李昕,张胤辰,张旭东,张瑞,潘廷哲..考虑需求响应与设备容量优化的电解铝综合能源系统低碳经济运行[J].电力需求侧管理,2026,28(3):22-28,7.基金项目
国家自然科学基金(51709215 （）
51909199) （）
