许雅淋,段俊东

• 1:河南理工大学电气工程与自动化学院
• 2:河南省煤矿装备智能检测与控制重点实验室

摘要(Abstract)：

在“双碳”目标背景下，为实现微电网系统的低碳排放和风电消纳最大化，提出了一种含碳捕集电厂（carbon capture power plant,CCPP）及电转气（power-to-gas,P2G）耦合的综合能源系统（integrated energy system,IES）和电车入网（vehicle to grid,V2G）的双层模型优化调度策略。首先，在低碳技术层面上，针对CCPP和P2G设备在时间上运行不同步的问题，在CCPP和P2G设备中间加设储液罐作为CO_2的缓冲站，建立含CCPP、P2G设备、燃气轮机的数学模型并建立阶梯碳交易对IES进行低碳排放约束；其次，为了充分发挥电动汽车负荷和储能的双重特性，以IES的弃风时段和高峰时段制定策略引导电动汽车进行充放电，来进行能量时移；最后，在经济效益层面上，以综合运行成本最低为目标函数，采用MATLAB调用GUROBI求解器进行求解。通过设置不同场景进行对比，结果表明，该调度策略能在提高微电网风电消纳水平的同时，实现系统的低碳经济运行。

关键词(KeyWords)： 低碳;微电网;储液罐;电动汽车;阶梯碳交易

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(61703144)~~

作者(Author): 许雅淋,段俊东

DOI: 10.19666/j.rlfd.202401008

参考文献(References)：

• [1]李政,陈思源,董文娟,等.碳约束条件下电力行业低碳转型路径研究[J].中国电机工程学报, 2021, 41(12):3987-4000.LI Zheng, CHEN Siyuan, DONG Wenjuan, et al. Low carbon transition pathway of power sector under carbon emission constraints[J]. Proceedings of the CSEE, 2021,41(12):3987-4000.
• [2]谢启跃,应雨龙.基于深度确定性策略梯度的电-气综合能源微网优化调度研究[J].热力发电, 2022, 51(3):141-147.XIE Qiyue, YING Yulong. Research on optimal dispatch of electricity-gas integrated energy microgrid based on deep deterministic policy gradient[J]. Thermal Power Generation, 2022, 51(3):141-147.
• [3] MCLAUGHLIN H, LITTLEFIELD A A, MENEFEE M,et al. Carbon capture utilization and storage in review:Sociotechnical implications for a carbon reliant world[J].Renewable and Sustainable Energy Reviews, 2023, 177:113215.
• [4] YUN Y, ZHANG D, YANG S, et al. Low-carbon optimal dispatch of integrated energy system considering the operation of oxy-fuel combustion coupled with power-to-gas and hydrogen-doped gas equipment[J].Energy, 2023, 283:129127.
• [5]崔杨,张聪,张璐,等.基于风电-碳捕集电力系统的灵活性调峰策略[J].电力自动化设备, 2023, 43(6):10-17.CUI Yang, ZHANG Cong, ZHANG Lu, et al. Flexible peak shaving strategy of power system based on wind power-carbon capture[J]. Electric Power Automation Equipment, 2023, 43(6):10-17.
• [6]周任军,肖钧文,唐夏菲,等.电转气消纳新能源与碳捕集电厂碳利用的协调优化[J].电力自动化设备,2018, 38(7):61-67.ZHOU Renjun, XIAO Junwen, TANG Xiafei, et al.Coordinated optimization of carbon utilization between power-to-gas renewable energy accommodation and carbon capture power plant[J]. Electric Power Automation Equipment, 2018, 38(7):61-67.
• [7]王义军,李梦涵,齐岩.计及碳捕集电厂综合灵活运行方式的含P2G综合能源系统低碳经济调度[J].电力自动化设备, 2023, 43(1):1-8.WANG Yijun, LI Menghan, QI Yan. Low-carbon economic dispatching of integrated energy system with P2G considering comprehensive and flexible operation mode of carbon capture power plant[J]. Electric Power Automation Equipment, 2023, 43(1):1-8.
• [8]崔杨,姜涛,仲悟之,等.电动汽车与热泵促进风电消纳的区域综合能源系统经济调度方法[J].电力自动化设备, 2021, 41(2):1-7.CUI Yang, JIANG Tao, ZHONG Wuzhi, et al. Economic dispatch approach of RIES for electric vehicle and heat pump to promote wind power accommodation[J].Electric Power Automation Equipment, 2021, 41(2):1-7.
• [9]孟明,腊志源,王喜平,等.基于光热电站与电动汽车的综合能源系统风电消纳策略[J].热力发电, 2022,51(9):42-53.MENG Ming, LA Zhiyuan, WANG Xiping, et al. Wind power consumption strategy of integrated energy system based on concentrating solar power and electric vehicle[J]. Thermal Power Generation, 2022, 51(9):42-53.
• [10]李怡然,张姝,肖先勇,等. V2G模式下计及供需两侧需求的电动汽车充放电调度策略[J].电力自动化设备,2021, 41(3):129-135.LI Yiran, ZHANG Shu, XIAO Xianyong, et al. Charging and discharging scheduling strategy of EVs considering demands of supply side and demand side under V2G mode[J]. Electric Power Automation Equipment, 2021,41(3):129-135.
• [11] SIDDHARTHA P, SUJEETH T, SHIVA B, et al.Integration of renewable energy sources with power management strategy for effective bidirectional vehicle to grid power transfer[J]. Procedia Computer Science,2023, 218:9-23.
• [12]张程,匡宇,邹复民,等.考虑风光不确定性与电动汽车的综合能源系统低碳经济调度[J].电力自动化设备,2022, 42(10):236-244.ZHANG Cheng, KUANG Yu, ZOU Fumin, et al. Low carbon economic dispatch of integrated energy system considering wind and solar uncertainty and electric vehicles[J]. Electric Power Automation Equipment,2022, 42(10):236-244.
• [13]贾士铎,康小宁,黑皓杰,等.基于V2G负荷反馈修正的电热氢综合能源系统多层协调优化调度[J].电力系统自动化, 2023, 47(15):100-110.JIA Shiduo, KANG Xiaoning, HEI Haojie, et al.Multi-layer coordinated optimization scheduling of electric-thermal-hydrogen integrated energy system based on V2G load feedback correction[J]. Automation of Electric Power Systems, 2023, 47(15):100-110.
• [14]胡福年,徐伟成,陈军.计及电动汽车充电负荷的风电-光伏-光热联合系统协调调度[J].电力系统保护与控制, 2021, 49(13):10-20.HU Funian, XU Weicheng, CHEN Jun. Coordinated scheduling of wind power photovoltaic solar thermal combined system considering electric vehicle charging load[J]. Power System Protection and Control, 2021,49(13):10-20.
• [15]任德军,刘自发,高峰,等.考虑碳交易机制与需求响应的园区综合能源系统电热协同运行优化研究[J].热力发电, 2022, 51(3):119-130.REN Dejun, LIU Zifa, GAO Feng, et al. Electrothermal coordinated operation optimization of park integrated energy system considering carbon trading mechanism and demand response[J]. Thermal Power Generation,2022, 51(3):119-130.
• [16]陈登勇,刘方,刘帅.基于阶梯碳交易的含P2G-CCS耦合和燃气掺氢的虚拟电厂优化调度[J].电网技术,2022, 46(6):2042-2054.CHEN Dengyong, LIU Fang, LIU Shuai. Optimization of virtual power plant scheduling coupling with P2G-CCS and doped with gas hydrogen based on stepped carbon trading[J]. Power System Technology,2022, 46(6):2042-2054.
• [17]喻鑫,胡志坚,陈锦鹏,等.阶梯碳下考虑P2G-CCS与供需灵活响应的IES优化调度[J/OL].武汉大学学报(工学版):1-14.[2023-10-26]. https://kns.cnki.net/kcms/detail/42.1675.T.20230516.1341.002.html.YU Xin, HU Zhijian, CHEN Jinpeng, et al. Optimal dispatch of integrated energy system considering P2G-CCS coupling and supply-demand flexible response under stepped carbon[J/OL]. Engineering Journal of Wuhan University:1-14.[2023-10-26]. https://kns.cnki.net/kcms/detail/42.1675.T.20230516.1341.002.html.
• [18]骆钊,王菁慧,王华,等.考虑碳捕集和电转气的综合能源系统优化调度[J].电力自动化设备, 2023, 43(12):127-134.LUO Zhao, WANG Jinghui, WANG Hua, et al.Optimized scheduling of integrated energy system considering carbon capture and power-to-gas[J]. Electric Power Automation Equipment, 2023, 43(12):127-134.
• [19]张响,段俊东,康博阳.考虑电动汽车灵活储能的微电网双重激励优化调度[J].储能科学与技术, 2023,12(8):2556-2564.ZHANG Xiang, DUAN Jundong, KANG Boyang. Dual incentive optimal scheduling of microgrid considering flexible energy storage of electric vehicles[J]. Energy Storage Science and Technology, 2023, 12(8):2556-2564.
• [20]李玉婷,彭敏放.考虑碳捕集与甲烷化的综合能源微网分布式优化调度[J].电力自动化设备, 2023, 43(3):46-53.LI Yuting, PENG Minfang. Distributed optimal dispatching of integrated energy microgrid considering carbon capture and methanation[J]. Electric Power Automation Equipment, 2023, 43(3):46-53.
• [21]崔杨,曾鹏,惠鑫欣,等.考虑碳捕集电厂综合灵活运行方式的低碳经济调度[J].电网技术, 2021, 45(5):1877-1886.CUI Yang, ZENG Peng, HUI Xinxin, et al. Low-carbon economic dispatch considering the integrated flexible operation mode of carbon capture power plant[J]. Power System Technology, 2021, 45(5):1877-1886.
• [22]侯慧,薛梦雅,陈国炎,等.计及电动汽车充放电的微电网多目标分级经济调度[J].电力系统自动化, 2019,43(17):55-62.HOU Hui, XUE Mengya, CHEN Guoyan, et al.Multi-objective hierarchical economic dispatch for microgrid considering charging and discharging ofelectric vehicles[J]. Automation of Electric Power Systems, 2019, 43(17):55-62.
• [23]李健华,陈雪,付浩,等.碳电市场环境下火电厂市场竞价策略及交易技术[J].四川电力技术, 2023, 46(3):46-52.LI Jianhua, CHEN Xue, FU Hao, et al. Bidding strategy and trading technology of thermal power plant in the environment of carbon and electricity market[J]. Sichuan Electric Power Technology, 2023, 46(3):46-52.
• [24]秦婷,刘怀东,王锦桥,等.基于碳交易的电-热-气综合能源系统低碳经济调度[J].电力系统自动化, 2018,42(14):8-13.QIN Ting, LIU Huaidong, WANG Jinqiao, et al. Carbon trading based low-carbon economic dispatch for integrated electricity-heat-gas energy system[J].Automation of Electric Power Systems, 2018, 42(14):8-13.
• [25]王开艳,梁岩,贾嵘,等.不确定环境下基于纳什谈判的含掺氢燃气综合能源多微网两阶段优化调度[J].电网技术, 2023, 47(8):3141-3159.WANG Kaiyan, LIANG Yan, JIA Rong, et al. Two-stage optimal scheduling of nash negotiation-based integrated energy multi-microgrids with hydrogen-doped gas under uncertain environment[J]. Power System Technology,2023, 47(8):3141-3159.