绿证-碳耦合机制下考虑新型碳捕集电厂的综合能源系统优化调度  

Optimized scheduling of integrated energy systems considering new carbon capture power plants under the green certificate-carbon coupling mechanism

作　　者：杨胡萍[1] 何涛[1] 李向军[2] 龚家宁 徐慧琳 YANG Huping;HE Tao;LI Xiangjun;GONG Jianing;XU Huilin(Jiangxi Provincial Key Laboratory of Intelligent Systems and Human-Machine Interaction(2024SSY03121),Nanchang University,Nanchang 330031,China;School of Software,Nanchang University,Nanchang 330047,China)

机构地区：[1]南昌大学智能系统与人机交互江西省重点实验室(2024SSY03121),江西南昌330031 [2]南昌大学软件学院,江西南昌330047

出　　处：《南昌大学学报(理科版)》2025年第1期88-95,共8页Journal of Nanchang University(Natural Science)

基　　金：国家自然科学基金资助项目(61862042)。

摘　　要：为降低综合能源系统(integrated energy system,IES)的碳排放并增强对可再生能源的消纳,本文提出绿证-碳交互机制下考虑新型碳捕集电厂的综合能源系统优化调度。首先,引入绿色证书和阶梯式碳交易体系,通过绿色证书碳减排机理,实现两者的协同效应。其次,集成燃气轮机、碳捕集技术与电转气设备,形成新型碳捕集电厂,融入IES;负荷侧从需求响应(demand response,DR)出发,优化用户的能源消费模式。以最小化系统总成本为目标,制定经济运行策略。研究结果证实,该策略能有效减少碳排放,拓宽可再生能源的接入范围,并提升系统运行的经济性。To reduce carbon emissions of the integrated energy system and enhance the accommodation of renewable energy,this paper proposes an optimized scheduling strategy for the integrated energy system considering new carbon capture power plants under the green certificate-carbon interaction mechanism.Firstly,a green certificate and tiered carbon trading system were introduced,achieving a synergistic effect through the carbon reduction mechanism of green certificates.Secondly,a new type of carbon capture power plant was formed by integrating gas turbines,carbon capture technology,and power-to-gas equipment,and integrated into the IES;on the load side,the energy consumption pattern of users was optimized from the perspective of demand response.The economic operation strategy was formulated with the goal of minimizing the total system cost.The research results confirm that this strategy can effectively reduce carbon emissions,expand the access range of renewable energy,and improve the economic operation of the system.

关 键 词：综合能源系统 阶梯式碳交易 绿证交易 碳捕集电厂 低碳经济 

分 类 号：TM715[电气工程—电力系统及自动化]