计及?效率的综合能源系统多目标优化调度方法
|
摘要
综合考虑综合能源系统(IES)在能效、经济、环境等多目标上的优化调度需求,提出一种IES的多目标优化调度模型及求解方法,以实现多能互补IES的节能减排、经济运行与环境友好调度运行。首先建立了满足IES在能效、经济、环境等方面的优化调度需求的多目标函数模型,并在能效目标函数中引入■效率,实现多能耦合系统的高效、高质量用能;其次建立了适用于多目标优化调度的IES数学模型,并通过模型凸松弛等方法保证模型的凸性,提高问题求解效率;再次建立了多目标优化调度问题帕累托前端的求解及运用方法,利用多目标凸优化问题的标量化方法进行模型转换,从而求解多目标凸优化问题,并提出筛选方法,用于从帕累托前端中筛选得到综合性能较好的调度方案;最后结合贵州省某IES算例仿真,验证了所建立多目标优化调度模型与求解方法在满足区域IES由于多能耦合而带来的多目标调度需求上的可行性。
A multi-objective optimal dispatch method for an integrated energy system(IES),concerning energy efficiency,economy and environment,is proposed,and its corresponding solution method is proposed,which can bring up an energysaving,economic and environmental-friendly dispatch plan for the IES.Firstly,the model of multi-objective function for the IES,which takes exergy efficiency into consideration,is established to meet the demand of an economic,efficient and environmental-friendly IES.Secondly,a convex IES mathematical model for the multi-objective dispatch method is established with convex relaxation method to preserve the convexity.Thirdly,the solution method for the multi-objective optimization model is studied.The scalarization method is used to find the Pareto front(PF)of the convex model and a selection method is brought up to choose the multi-objective optimal dispatch plan from the PF.Numerical results based on a case from Guizhou Province in China validate the applicability of the proposed multi-objective dispatch method in efficiently bringing up a dispatch plan for the IES and making the IES operating with a better overall performance.
A multi-objective optimal dispatch method for an integrated energy system(IES),concerning energy efficiency,economy and environment,is proposed,and its corresponding solution method is proposed,which can bring up an energysaving,economic and environmental-friendly dispatch plan for the IES.Firstly,the model of multi-objective function for the IES,which takes exergy efficiency into consideration,is established to meet the demand of an economic,efficient and environmental-friendly IES.Secondly,a convex IES mathematical model for the multi-objective dispatch method is established with convex relaxation method to preserve the convexity.Thirdly,the solution method for the multi-objective optimization model is studied.The scalarization method is used to find the Pareto front(PF)of the convex model and a selection method is brought up to choose the multi-objective optimal dispatch plan from the PF.Numerical results based on a case from Guizhou Province in China validate the applicability of the proposed multi-objective dispatch method in efficiently bringing up a dispatch plan for the IES and making the IES operating with a better overall performance.
引文
[1]RIFKIN J.The third industrial revolution:how lateral power is transforming energy,the economy,and the world[M].New York:Palgrave Macmillan,2011:73-107.
[2]马钊,周孝信,尚宇炜,等.能源互联网概念、关键技术及发展模式探索[J].电网技术,2015,39(11):3014-3022.MA Zhao,ZHOU Xiaoxin,SHANG Yuwei,et al.Exploring the concept,key technologies and development model of energy internet[J].Power System Technology,2015,39(11):3014-3022.
[3]XUE Yusheng.Energy Internet or comprehensive energy network?[J].Journal of Modern Power Systems&Clean Energy,2015,3(3):297-301.
[4]SUN Hongbin,GUO Qinglai,ZHANG Boming,et al.Integrated energy management system:concept,design,and demonstration in China[J].IEEE Electrification Magazine,2018,6(2):42-50.
[5]贾宏杰,穆云飞,余晓丹.对我国综合能源系统发展的思考[J].电力建设,2015,36(1):16-25.JIA Hongjie,MU Yunfei,YU Xiaodan,et al.Thought about the integrated energy system in China[J].Electric Power Construction,2015,36(1):16-25.
[6]余晓丹,徐宪东,陈硕翼,等.综合能源系统与能源互联网简述[J].电工技术学报,2016,31(1):1-13.YU Xiaodan,XU Xiandong,CHEN Shuoyi,et al.A brief review to integrated energy system and energy internet[J].Transactions of China Electrotechnical Society,2016,31(1):1-13.
[7]孙宏斌,郭庆来,潘昭光.能源互联网:理念、架构与前沿展望[J].电力系统自动化,2015,39(19):1-8.SUN Hongbin,GUO Qinglai,PAN Zhaoguang.Energy Internet:concept,architecture and frontier outlook[J].Automation of Electric Power Systems,2015,39(19):1-8.
[8]YAO Fang,MENG Ke,XU Zhao,et al.Differential evolution algorithm for multi-objective economic load dispatch considering minimum emission costs[C]//IEEE Power and Energy Society General Meeting,July 24-29,2011,Detroit,USA.
[9]陈洁,杨秀,朱兰,等.微网多目标经济调度优化[J].中国电机工程学报,2013,33(19):57-66.CHEN Jie,YANG Xiu,ZHU Lan,et al.Microgrid multiobjective economic dispatch optimization[J].Proceedings of the CSEE,2013,33(19):57-66.
[10]WONG K P,FAN B,CHANG C S,et al.Multi-objective generation dispatch using bi-criterion global optimization[J].IEEE Transactions on Power Systems,1993,10(4):1813-1819.
[11]韩畅,林振智,杨莉,等.考虑经济性和网架性能的抗灾型骨干网架多目标规划[J].电力系统自动化,2019,43(2):34-41.DOI:10.7500/AEPS20180313002.HAN Chang,LIN Zhenzhi,YANG Li,et al.Multi-objective planning for anti-disaster backbone grid considering economics and network frame performance[J].Automation of Electric Power Systems,2019,43(2):34-41.DOI:10.7500/AEPS20180313002.
[12]朱兰,周雪莹,唐陇军,等.计及可中断负荷的微电网多目标优化运行[J].电网技术,2017,41(6):1847-1854.ZHU Lan,ZHOU Xueying,TANG Longjun,et al.Multiobjective optimal operation for microgrid considering interruptible loads[J].Power System Technology,2017,41(6):1847-1854.
[13]李淼.分布式能源系统3E效益综合评价研究[D].大连:大连理工大学,2015.LI Miao.Integrated evaluation of distributed energy system based on 3E benefit[D].Dalian:Dalian University of Technology,2015.
[14]薛屹洵,郭庆来,孙宏斌,等.面向多能协同园区的能源综合利用率指标[J].电力自动化设备,2017,37(6):117-123.XUE Yixun,GUO Qinglai,SUN Hongbin,et al.Comprehensive energy utilization rate for park-level integrated energy system[J].Electric Power Automation Equipment,2017,37(6):117-123.
[15]MUSAU M P,ODERO N A,WEKESA C W.Multi-area multi-objective dynamic economic dispatch with renewable energy and emissions[C]//IEEE International Energy Conference(ENERGYCON),April 4-8,2016,Leuven,Belgium.
[16]郑漳华,艾芊,顾承红.考虑环境因素的分布式发电多目标优化配置[J].中国电机工程学报,2009,29(13):23-28.ZHENG Zhanghua,AI Qian,GU Chenghong.Multi-objective allocation of distributed generation considering environmental factor[J].Proceedings of the CSEE,2009,29(13):23-28.
[17]刘维康,王丹,余晓丹,等.考虑电气转换储能和可再生能源集成的微能源网多目标规划[J].电力系统自动化,2018,42(16):11-20.DOI:10.7500/AEPS20180228003.LIU Weikang,WANG Dan,YU Xiaodan,et al.Multiobjective planning of micro energy network considering P2G-based storage system and renewable energy integration[J].Automation of Electric Power Systems,2018,42(16):11-20.DOI:10.7500/AEPS20180228003.
[18]郑宝敏,余涛,瞿凯平,等.多区域并行协同的多目标分布式帕累托最优潮流算法[J].电力系统自动化,2018,42(20):93-101.DOI:10.7500/AEPS20171026009.ZHENG Baomin,YU Tao,QU Kaiping,et al.Pareto optimized algorithm for distributed multi-objective power flow based on multi-area parallel cooperation[J].Automation of Electric Power Systems,2018,42(20):93-101.DOI:10.7500/AEPS20171026009.
[19]GAN Lingwen,LI Na,TOPCU U,et al.Exact convex relaxation of optimal power flow in radial networks[J].IEEETransactions on Automatic Control,2015,60(1):72-87.
[20]LAVAEI J,LOW S H.Zero duality gap in optimal power flow problem[J].IEEE Transactions on Power Systems,2012,27(1):92-107.
[21]刘一兵,吴文传,张伯明,等.基于混合整数二阶锥规划的主动配电网有功-无功协调多时段优化运行[J].中国电机工程学报,2014,34(16):2575-2583.LIU Yibing,WU Wenchuan,ZHANG Boming,et al.A mixed integer second-order cone programming based active and reactive power coordinated multi-period optimization for active distribution network[J].Proceedings of the CSEE,2014,34(16):2575-2583.
[22]JUBRIL A M,KONOLAFE O A,ALAWODE K O.Solving multi-objective economic dispatch problem via semidefinite programming[J].IEEE Transactions on Power Systems,2013,28(3):2056-2064.
[23]别祥,韩光泽.天然气冷热电三联供系统热力学分析[J].化学工程,2010,38(1):57-62.BIE Xiang,HAN Guangze.Thermodynamic analysis of natural gas fired combined cooling heating and power system[J].Chemical Engineering(China),2010,38(1):57-62.
[24]LI Zhengshuo,GUO Qinglai,SUN Hongbin,et al.Storagelike devices in load leveling:complementarity constraints and a new and exact relaxation method[J].Applied Energy,2015,151(1):13-22.
[25]BYOD S,VANDENBERGHE L.Convex optimization[M].Beijing:Tsinghua University Press,2013:167-179.
[26]甘应爱,田丰,李维铮,等.运筹学[M].北京:清华大学出版社,2005:436-458.GAN Ying’ai,TIAN Feng,LI Weizheng,et al.Operation research[M].Beijing:Tsinghua University Press,2005:436-458.
[27]CHEN Cong,SHEN Xinwei,XUE Yixun,et al.A multiobjective evaluation method for distributed integrated energy system[C]//IEEE Conference on Energy Internet and Energy System Integration(EI2),November 26-28,2017,Beijing,China.
[2]马钊,周孝信,尚宇炜,等.能源互联网概念、关键技术及发展模式探索[J].电网技术,2015,39(11):3014-3022.MA Zhao,ZHOU Xiaoxin,SHANG Yuwei,et al.Exploring the concept,key technologies and development model of energy internet[J].Power System Technology,2015,39(11):3014-3022.
[3]XUE Yusheng.Energy Internet or comprehensive energy network?[J].Journal of Modern Power Systems&Clean Energy,2015,3(3):297-301.
[4]SUN Hongbin,GUO Qinglai,ZHANG Boming,et al.Integrated energy management system:concept,design,and demonstration in China[J].IEEE Electrification Magazine,2018,6(2):42-50.
[5]贾宏杰,穆云飞,余晓丹.对我国综合能源系统发展的思考[J].电力建设,2015,36(1):16-25.JIA Hongjie,MU Yunfei,YU Xiaodan,et al.Thought about the integrated energy system in China[J].Electric Power Construction,2015,36(1):16-25.
[6]余晓丹,徐宪东,陈硕翼,等.综合能源系统与能源互联网简述[J].电工技术学报,2016,31(1):1-13.YU Xiaodan,XU Xiandong,CHEN Shuoyi,et al.A brief review to integrated energy system and energy internet[J].Transactions of China Electrotechnical Society,2016,31(1):1-13.
[7]孙宏斌,郭庆来,潘昭光.能源互联网:理念、架构与前沿展望[J].电力系统自动化,2015,39(19):1-8.SUN Hongbin,GUO Qinglai,PAN Zhaoguang.Energy Internet:concept,architecture and frontier outlook[J].Automation of Electric Power Systems,2015,39(19):1-8.
[8]YAO Fang,MENG Ke,XU Zhao,et al.Differential evolution algorithm for multi-objective economic load dispatch considering minimum emission costs[C]//IEEE Power and Energy Society General Meeting,July 24-29,2011,Detroit,USA.
[9]陈洁,杨秀,朱兰,等.微网多目标经济调度优化[J].中国电机工程学报,2013,33(19):57-66.CHEN Jie,YANG Xiu,ZHU Lan,et al.Microgrid multiobjective economic dispatch optimization[J].Proceedings of the CSEE,2013,33(19):57-66.
[10]WONG K P,FAN B,CHANG C S,et al.Multi-objective generation dispatch using bi-criterion global optimization[J].IEEE Transactions on Power Systems,1993,10(4):1813-1819.
[11]韩畅,林振智,杨莉,等.考虑经济性和网架性能的抗灾型骨干网架多目标规划[J].电力系统自动化,2019,43(2):34-41.DOI:10.7500/AEPS20180313002.HAN Chang,LIN Zhenzhi,YANG Li,et al.Multi-objective planning for anti-disaster backbone grid considering economics and network frame performance[J].Automation of Electric Power Systems,2019,43(2):34-41.DOI:10.7500/AEPS20180313002.
[12]朱兰,周雪莹,唐陇军,等.计及可中断负荷的微电网多目标优化运行[J].电网技术,2017,41(6):1847-1854.ZHU Lan,ZHOU Xueying,TANG Longjun,et al.Multiobjective optimal operation for microgrid considering interruptible loads[J].Power System Technology,2017,41(6):1847-1854.
[13]李淼.分布式能源系统3E效益综合评价研究[D].大连:大连理工大学,2015.LI Miao.Integrated evaluation of distributed energy system based on 3E benefit[D].Dalian:Dalian University of Technology,2015.
[14]薛屹洵,郭庆来,孙宏斌,等.面向多能协同园区的能源综合利用率指标[J].电力自动化设备,2017,37(6):117-123.XUE Yixun,GUO Qinglai,SUN Hongbin,et al.Comprehensive energy utilization rate for park-level integrated energy system[J].Electric Power Automation Equipment,2017,37(6):117-123.
[15]MUSAU M P,ODERO N A,WEKESA C W.Multi-area multi-objective dynamic economic dispatch with renewable energy and emissions[C]//IEEE International Energy Conference(ENERGYCON),April 4-8,2016,Leuven,Belgium.
[16]郑漳华,艾芊,顾承红.考虑环境因素的分布式发电多目标优化配置[J].中国电机工程学报,2009,29(13):23-28.ZHENG Zhanghua,AI Qian,GU Chenghong.Multi-objective allocation of distributed generation considering environmental factor[J].Proceedings of the CSEE,2009,29(13):23-28.
[17]刘维康,王丹,余晓丹,等.考虑电气转换储能和可再生能源集成的微能源网多目标规划[J].电力系统自动化,2018,42(16):11-20.DOI:10.7500/AEPS20180228003.LIU Weikang,WANG Dan,YU Xiaodan,et al.Multiobjective planning of micro energy network considering P2G-based storage system and renewable energy integration[J].Automation of Electric Power Systems,2018,42(16):11-20.DOI:10.7500/AEPS20180228003.
[18]郑宝敏,余涛,瞿凯平,等.多区域并行协同的多目标分布式帕累托最优潮流算法[J].电力系统自动化,2018,42(20):93-101.DOI:10.7500/AEPS20171026009.ZHENG Baomin,YU Tao,QU Kaiping,et al.Pareto optimized algorithm for distributed multi-objective power flow based on multi-area parallel cooperation[J].Automation of Electric Power Systems,2018,42(20):93-101.DOI:10.7500/AEPS20171026009.
[19]GAN Lingwen,LI Na,TOPCU U,et al.Exact convex relaxation of optimal power flow in radial networks[J].IEEETransactions on Automatic Control,2015,60(1):72-87.
[20]LAVAEI J,LOW S H.Zero duality gap in optimal power flow problem[J].IEEE Transactions on Power Systems,2012,27(1):92-107.
[21]刘一兵,吴文传,张伯明,等.基于混合整数二阶锥规划的主动配电网有功-无功协调多时段优化运行[J].中国电机工程学报,2014,34(16):2575-2583.LIU Yibing,WU Wenchuan,ZHANG Boming,et al.A mixed integer second-order cone programming based active and reactive power coordinated multi-period optimization for active distribution network[J].Proceedings of the CSEE,2014,34(16):2575-2583.
[22]JUBRIL A M,KONOLAFE O A,ALAWODE K O.Solving multi-objective economic dispatch problem via semidefinite programming[J].IEEE Transactions on Power Systems,2013,28(3):2056-2064.
[23]别祥,韩光泽.天然气冷热电三联供系统热力学分析[J].化学工程,2010,38(1):57-62.BIE Xiang,HAN Guangze.Thermodynamic analysis of natural gas fired combined cooling heating and power system[J].Chemical Engineering(China),2010,38(1):57-62.
[24]LI Zhengshuo,GUO Qinglai,SUN Hongbin,et al.Storagelike devices in load leveling:complementarity constraints and a new and exact relaxation method[J].Applied Energy,2015,151(1):13-22.
[25]BYOD S,VANDENBERGHE L.Convex optimization[M].Beijing:Tsinghua University Press,2013:167-179.
[26]甘应爱,田丰,李维铮,等.运筹学[M].北京:清华大学出版社,2005:436-458.GAN Ying’ai,TIAN Feng,LI Weizheng,et al.Operation research[M].Beijing:Tsinghua University Press,2005:436-458.
[27]CHEN Cong,SHEN Xinwei,XUE Yixun,et al.A multiobjective evaluation method for distributed integrated energy system[C]//IEEE Conference on Energy Internet and Energy System Integration(EI2),November 26-28,2017,Beijing,China.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |