计及CCS⁃P2G耦合运行的综合能源系统低碳经济调度  

Low⁃carbon economic dispatch of integrated energy system considering CCS⁃P2G coupling operation

作　　者：裴国斐 希望·阿不都瓦依提 晁勤[1] 鲁占军 艾科拜尔·艾合麦提 PEI Guofei;ABUDUWAYITI Xiwang;CHAO Qin;LU Zhanjun;AIHEMAITI Aikobayer(School of Electrical Engineering,Xinjiang University,Urumqi 830017,China)

机构地区：[1]新疆大学电气工程学院,新疆乌鲁木齐830017

出　　处：《现代电子技术》2023年第15期128-134,共7页Modern Electronics Technique

基　　金：国家自然科学基金项目(51367016);新疆维吾尔自治区重点实验室开放课题(2020D04048)。

摘　　要：鉴于化石能源的不可再生性和生产消费所带来的环境负面影响,构建新型可持续能源体系已成为当今亟需解决的问题。在此背景下,文中研究一种基于灵活运行方式的碳捕集系统(CCS)与电转气(P2G)设备耦合运行的综合能源系统优化调度方法。首先,介绍了CCS与P2G设备耦合运行原理,并对CCS⁃P2G耦合运行系统进行了建模;其次,引入阶梯碳交易机制,以综合能源系统运行总成本最小为目标建立优化调度模型;最后,对建立的模型采用Matlab平台调用CPLEX求解器进行求解,通过设置不同的场景进行对比,验证了所提模型的有效性。In view of the non⁃renewable nature of fossil energy and the negative environmental impacts of production and consumption,the establishment of a new sustainable energy system has become a pressing issue today.Under this background,an integrated energy system optimization scheduling method based on flexible operation mode of carbon capture system(CCS)and power⁃to⁃gas(P2G)equipment coupling operation is studied.The coupling operation mechanism of CCS and P2G equipment is introduced,and the CCS⁃P2G coupling operation system is modeled.The ladder⁃type carbon trading mechanism is introduced to establish an optimal scheduling model with the objective of minimizing the total operating cost of the integrated energy system.The established model is solved by using Matlab to call CPLEX solver,and its effectiveness is verified by setting different scenarios for comparison.

关 键 词：碳减排 综合能源系统 碳捕集 电转气 阶梯碳交易 优化调度 风电消纳 

分 类 号：TN709-34[电子电信—电路与系统] TM73[电气工程—电力系统及自动化]