考虑电热气耦合的综合能源系统规划方法
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摘要
为了确定综合能源系统中能源设备类型和容量的最优配置,本文提出了一种考虑电、热、气耦合的综合能源系统(IES)设备选型及容量规划方法。首先从可选设备的类型和输入能源的形式出发,建立IES的基本架构。在此基础上,针对设备选型及容量规划问题,建立了以年综合费用最小为目标函数的优化模型,采用混合整数线性规划算法,对设备类型和容量同时进行优化。最后以某IES园区为实例,给出了不同场景下的规划方案,并验证了所提方法的有效性。
To determine the optimal configuration of types and capacities for energy equipment in an integrated energy system(IES),a method of equipment selection and capacity planning for the IES is presented with the consideration of the coupling among power,heat,and gas. First,starting from the types of optional equipment and the form of input energy,the basic framework of the IES is established. On this basis,aiming at the problems in equipment selection and capacity planning,an optimization model is set up with the minimum annual comprehensive cost as the objective function. The mixed integer linear programming(MILP)algorithm is adopted to optimize the types and capacities of the equipment simultaneously. Finally,an IES park is taken as an example,and the planning schemes under different scenarios are given. Moreover,the effectiveness of the proposed method is verified.
To determine the optimal configuration of types and capacities for energy equipment in an integrated energy system(IES),a method of equipment selection and capacity planning for the IES is presented with the consideration of the coupling among power,heat,and gas. First,starting from the types of optional equipment and the form of input energy,the basic framework of the IES is established. On this basis,aiming at the problems in equipment selection and capacity planning,an optimization model is set up with the minimum annual comprehensive cost as the objective function. The mixed integer linear programming(MILP)algorithm is adopted to optimize the types and capacities of the equipment simultaneously. Finally,an IES park is taken as an example,and the planning schemes under different scenarios are given. Moreover,the effectiveness of the proposed method is verified.
引文
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[3]贾宏杰,王丹,徐宪东,等(Jia Hongjie,Wang Dan,Xu Xiandong,et al).区域综合能源系统若干问题研究(Research on some key problems related to integrated energy systems)[J].电力系统自动化(Automation of Electric Power Systems),2015,39(7):198-207.
[4]杨永标,于建成,李奕杰,等(Yang Yongbiao,Yu Jiancheng,Li Yijie,et al).含光伏和蓄能的冷热电联供系统调峰调蓄优化调度(Optimal load leveling dispatch of CCHP incorporating photovoltaic and storage)[J].电力系统自动化(Automation of Electric Power Systems),2017,41(6):6-12.
[5]Hu Mengqi,Cho Heejin.A probability constrained multiobjective optimization model for CCHP system operation decision support[J].Applied Energy,2014,116:230-242.
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[9]熊焰,吴杰康,王强,等(Xiong Yan,Wu Jiekang,Wang Qiang,et al).风光气储互补发电的冷热电联供优化协调模型及求解方法(An optimization coordination model and solution for combined cooling,heating and electric power systems with complimentary generation of wind,PV,gas and energy storage)[J].中国电机工程学报(Proceedings of the CSEE),2015,35(14):3616-3625.
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[11]Zhang Di,Evangelisti S,Lettieri P,et al.Optimal design of CHP-based microgrids:Multiobjective optimisation and life cycle assessment[J].Energy,2015,85:181-193.
[12]兰立雄,刘力卿,米增强(Lan Lixiong,Liu Liqing,Mi Zengqiang).冷电联供系统的多目标运行优化(Optimal operation of combined cooling and power supply system)[J].电力系统及其自动化学报(Proceedings of the CSU-EPSA),2016,28(5):62-68.
[13]Bischi A,Taccari L,Martelli E,et al.A detailed MILP optimization model for combined cooling,heat and power system operation planning[J].Energy,2014,74:12-26.
[14]王成山,洪博文,郭力,等(Wang Chengshan,Hong Bowen,Guo Li,et al).冷热电联供微网优化调度通用建模方法(A general modeling method for optimal dispatch of combined cooling,heating and power microgrid)[J].中国电机工程学报(Proceedings of the CSEE),2013,33(31):26-33.
[15]赵峰,张承慧,孙波,等(Zhao Feng,Zhang Chenghui,Sun Bo,et al).冷热电联供系统的三级协同整体优化设计方法(Three-stage collaborative global optimization design method of combined cooling heating and power)[J].中国电机工程学报(Proceedings of the CSEE),2015,35(15):3785-3793.
[16]Guo Li,Liu Wenhian,Cai Jiejin,et al.A two-stage optimal planning and design method for combined cooling,heat and power microgrid system[J].Energy Conversion&Management,2013,74:433-445.
[17]周任军,李绍金,陈瑞先,等(Zhou Renjun,Li Shaojin,Chen Ruixian,et al).采用模糊自修正粒子群算法的碳排放权交易冷热电多目标调度(Combined cool and heat and power multi-objective scheduling considering carbon emissions trading using algorithm of fuzzy self-correction particle swarm optimization)[J].中国电机工程学报(Proceedings of the CSEE),2014,34(34):6119-6126.
[18]曹俊波,晁岱旭,刘爽,等(Cao Junbo,Chao Daixu,Liu Shuang,et al).考虑电、气、热耦合性及随机性的IES-CCHP综合收益模型(Comprehensive profit model of IES-CCHP considering the coupling and randomness of power,gas and heat)[J].电力系统及其自动化学报(Proceedings of the CSU-EPSA),2018,30(6):16-22.
[19]曾蓉(Zeng Rong).冷热电三联产系统及其与地源热泵耦合系统的优化研究(Optimization Research of Combined Cooling,Heating and Power System and Its Coupling System with Ground Source Heat Pump)[D].长沙:湖南大学电气与信息工程学院(Changsha:Institute of Electrical and Information Engineering,Hunan University),2016.
[20]Huang Wujing,Zhang Ning,Yang Jingwei,et al.Optimal configuration planning of multi-energy systems considering distributed renewable energy[J].IEEE Trans on Smart Grid,Article in Press.
[21]刘文建(Liu Wenjian).微网能量管理与容量优化设计方法研究(Research on Energy Management and Capacity Optimal Design of Microgrid)[D].天津:天津大学电气自动化与信息工程学院(Tianjin:School of Electrical and Information Engineering,Tianjin University),2014.
[22]于波(Yu Bo).微网与储能系统容量优化规划(Optimal Planning of Microgird and Energy Storage System)[D].天津:天津大学电气自动化与信息工程学院(Tianjin:School of Electrical and Information Engineering,Tianjin University),2012.
[2]Orecchini F,Santiangeli A.Beyond smart grids-The need of intelligent energy networks for a higher global efficiency through energy vectors integration[J].International Journal of Hydrogen Energy,2011,36(13):8126-8133.
[3]贾宏杰,王丹,徐宪东,等(Jia Hongjie,Wang Dan,Xu Xiandong,et al).区域综合能源系统若干问题研究(Research on some key problems related to integrated energy systems)[J].电力系统自动化(Automation of Electric Power Systems),2015,39(7):198-207.
[4]杨永标,于建成,李奕杰,等(Yang Yongbiao,Yu Jiancheng,Li Yijie,et al).含光伏和蓄能的冷热电联供系统调峰调蓄优化调度(Optimal load leveling dispatch of CCHP incorporating photovoltaic and storage)[J].电力系统自动化(Automation of Electric Power Systems),2017,41(6):6-12.
[5]Hu Mengqi,Cho Heejin.A probability constrained multiobjective optimization model for CCHP system operation decision support[J].Applied Energy,2014,116:230-242.
[6]Moradi M H,Hajinazari M,Jamasb S,et al.An energy management system(EMS)strategy for combined heat and power(CHP)systems based on a hybrid optimization method employing fuzzy programming[J].Energy,2013,49(1):86-101.
[7]Geidl M,Andersson G.Optimal power flow of multiple energy carriers[J].IEEE Trans on Power Systems,2007,22(1):145-155.
[8]Mehleri E D,Sarimveis H,Markatos N C,et al.A mathematical programming approach for optimal design of distributed energy systems at the neighborhood level[J].Energy,2012,44(1):96-104.
[9]熊焰,吴杰康,王强,等(Xiong Yan,Wu Jiekang,Wang Qiang,et al).风光气储互补发电的冷热电联供优化协调模型及求解方法(An optimization coordination model and solution for combined cooling,heating and electric power systems with complimentary generation of wind,PV,gas and energy storage)[J].中国电机工程学报(Proceedings of the CSEE),2015,35(14):3616-3625.
[10]Facci A L,Andreassi L,Ubertini S.Optimization of CHCP(combined heat power and cooling)systems operation strategy using dynamic programming[J].Energy,2014,66:387-400.
[11]Zhang Di,Evangelisti S,Lettieri P,et al.Optimal design of CHP-based microgrids:Multiobjective optimisation and life cycle assessment[J].Energy,2015,85:181-193.
[12]兰立雄,刘力卿,米增强(Lan Lixiong,Liu Liqing,Mi Zengqiang).冷电联供系统的多目标运行优化(Optimal operation of combined cooling and power supply system)[J].电力系统及其自动化学报(Proceedings of the CSU-EPSA),2016,28(5):62-68.
[13]Bischi A,Taccari L,Martelli E,et al.A detailed MILP optimization model for combined cooling,heat and power system operation planning[J].Energy,2014,74:12-26.
[14]王成山,洪博文,郭力,等(Wang Chengshan,Hong Bowen,Guo Li,et al).冷热电联供微网优化调度通用建模方法(A general modeling method for optimal dispatch of combined cooling,heating and power microgrid)[J].中国电机工程学报(Proceedings of the CSEE),2013,33(31):26-33.
[15]赵峰,张承慧,孙波,等(Zhao Feng,Zhang Chenghui,Sun Bo,et al).冷热电联供系统的三级协同整体优化设计方法(Three-stage collaborative global optimization design method of combined cooling heating and power)[J].中国电机工程学报(Proceedings of the CSEE),2015,35(15):3785-3793.
[16]Guo Li,Liu Wenhian,Cai Jiejin,et al.A two-stage optimal planning and design method for combined cooling,heat and power microgrid system[J].Energy Conversion&Management,2013,74:433-445.
[17]周任军,李绍金,陈瑞先,等(Zhou Renjun,Li Shaojin,Chen Ruixian,et al).采用模糊自修正粒子群算法的碳排放权交易冷热电多目标调度(Combined cool and heat and power multi-objective scheduling considering carbon emissions trading using algorithm of fuzzy self-correction particle swarm optimization)[J].中国电机工程学报(Proceedings of the CSEE),2014,34(34):6119-6126.
[18]曹俊波,晁岱旭,刘爽,等(Cao Junbo,Chao Daixu,Liu Shuang,et al).考虑电、气、热耦合性及随机性的IES-CCHP综合收益模型(Comprehensive profit model of IES-CCHP considering the coupling and randomness of power,gas and heat)[J].电力系统及其自动化学报(Proceedings of the CSU-EPSA),2018,30(6):16-22.
[19]曾蓉(Zeng Rong).冷热电三联产系统及其与地源热泵耦合系统的优化研究(Optimization Research of Combined Cooling,Heating and Power System and Its Coupling System with Ground Source Heat Pump)[D].长沙:湖南大学电气与信息工程学院(Changsha:Institute of Electrical and Information Engineering,Hunan University),2016.
[20]Huang Wujing,Zhang Ning,Yang Jingwei,et al.Optimal configuration planning of multi-energy systems considering distributed renewable energy[J].IEEE Trans on Smart Grid,Article in Press.
[21]刘文建(Liu Wenjian).微网能量管理与容量优化设计方法研究(Research on Energy Management and Capacity Optimal Design of Microgrid)[D].天津:天津大学电气自动化与信息工程学院(Tianjin:School of Electrical and Information Engineering,Tianjin University),2014.
[22]于波(Yu Bo).微网与储能系统容量优化规划(Optimal Planning of Microgird and Energy Storage System)[D].天津:天津大学电气自动化与信息工程学院(Tianjin:School of Electrical and Information Engineering,Tianjin University),2012.