基于PSASP的综合能源仿真分析系统
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摘要
综合能源系统(integrated energy systems,IES)近年来在世界范围内得到广泛关注。基于电力系统分析综合程序(power system analysis software package,PSASP)的图模一体化平台,开展了IES仿真系统的研究,功能包含生产模拟分析、能量流稳态计算和动态仿真。生产模拟采用混合整数线性优化(mixed integer linear programming,MILP)方法,对包含传统电力、风电和光伏可再生能源、天然气、热力、储能等的IES实现多阶段优化分析。IES稳态能量流计算采用电-气-热能源子系统交替顺序求解方式实现,天然气、热力流体网络采用回路方程形式。以天然气为例,对回路法进行了分析,给出了IES稳态能量流分析的计算流程。对生产模拟、稳态能量流计算和动态仿真的一些关键技术环节进行了分析。
Integrated energy systems(IES) attract increasing attention worldwide in recent years. Their simulation system is based on unified graphics and data platform of PSASP. The main functions of the simulation system are presented, including production simulation, steady-state and transient analysis of IES. The production simulation uses multi-stage mixed integer linearization optimization(MILP), including conventional generation, renewable energy sources(RES), gas, heat, energy storage, etc. The steady state energy flows in respective networks(electricity, gas, and heat) are solved in sequence. The models of pipe networks(e.g., gas and heat pipelines) are based on loop equations. The flowchart of energy flows analysis is proposed. The key technologies of IES simulation for production simulation, steady-state and transient analysis are presented.
Integrated energy systems(IES) attract increasing attention worldwide in recent years. Their simulation system is based on unified graphics and data platform of PSASP. The main functions of the simulation system are presented, including production simulation, steady-state and transient analysis of IES. The production simulation uses multi-stage mixed integer linearization optimization(MILP), including conventional generation, renewable energy sources(RES), gas, heat, energy storage, etc. The steady state energy flows in respective networks(electricity, gas, and heat) are solved in sequence. The models of pipe networks(e.g., gas and heat pipelines) are based on loop equations. The flowchart of energy flows analysis is proposed. The key technologies of IES simulation for production simulation, steady-state and transient analysis are presented.
引文
[1]华贲.天然气与中国能源低碳转型战略[M].广州:华南理工大学出版社,2015.
[2]Mancarella P.MES(multi-energy systems):an overview of concepts and evaluation models[J].Energy,2014(65):1-17.
[3]孙宏斌,郭庆来,潘昭光,等.能源互联网:驱动力、评述与展望[J].电网技术,2015,39(11):3005-3013.Sun Hongbin,Guo Qinglai,Pan Zhaoguang,et al.Energy internet:driving force,review and outlook[J].Power System Technology,2015,39(11):3005-3013(in Chinese).
[4]王成山,洪博文,郭力,等.冷热电联供微网优化调度通用建模方法[J].中国电机工程学报,2013,33(31):26-33.Wang Chengshan,Hong Bowen,Guo Li,et al.A general modeling method for optimal dispatch of combined cooling,heating and power microgrid[J].Proceedings of the CSEE,2013,33(31):26-33(in Chinese).
[5]Jiang X S,Jing Z X,Li Y Z,et al.Modelling and operation optimization of an integrated energy based direct district water-heating system[J].Energy,2014(64):375-388.
[6]Geidl M,Koeppel G,Favre-Perrod P,et al.Energy hubs for the future[J].IEEE Power and Energy Magazine,2007,5(1):24-30.
[7]马腾飞,吴俊勇,郝亮亮,等.基于能源集线器的微能源网能量流建模及优化运行分析[J].电网技术,2018,42(1):179-186.Ma Tengfei,Wu Junyong,Hao Liangliang,et al.Energy flow modeling and optimal operation analysis of micro energy grid based on energy hub[J].Power System Technology,2018,42(1):179-186(in Chinese).
[8]Barmayoon M,Fotuhi-Firuzabad M,Rajabi-Ghahnavieh A,et al.Energy storage in renewable-based residential energy hubs[J].IETGeneration,Transmission&Distribution,2016,10(13):3127-3134.
[9]Chicco G,Mancarella P.Matrix modelling of small-scale trigeneration systems and application to operational optimization[J].Energy,2009(34):261-273.
[10]Liu M X,Shi Y,Fang F.Optimal power flow and PGU capacity of CCHP systems using a matrix modeling approach[J].Applied Energy,2013(102):794-802.
[11]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.
[12]贾宏杰,王丹,徐宪东,等.区域综合能源系统若干问题研究[J].电力系统自动化,2015,39(7):198-207.Jia Hongjie,Wang Dan,Xu Xiandong,et al.Research on some key problems related to integrated energy systems[J].Automation of Electric Power Systems,2015,39(7):198-207(in Chinese).
[13]Maroufmashat A,Elkamel A,Fowler M,et al.Modeling and optimization of a network of energy hubs to improve economic and emission considerations[J].Energy,2015(93):2546-2558.
[14]S-Haghighi A,Seifi A R.An integrated steady-state operation assessment of electrical,natural gas,and district heating networks[J].IEEE Transactions on Power Systems,2016,31(5):3636-3647.
[15]王英瑞,曾博,郭经,等.电-热-气综合能源系统多能流计算方法[J].电网技术,2016,40(10):2942-2950.Wang Yingrui,Zeng Bo,Guo Jing,et al.Multi-energy flow calculation method for integrated energy system containing electricity,heat and gas[J].Power System Technology,2016,40(10):2942-2950(in Chinese).
[16]卫志农,梅建春,孙国强,等.电-气互联综合能源系统多时段暂态能量流仿真[J].电力自动化设备,2017,37(6):41-47.Wei Zhinong,Mei Jianchun,Sun Guoqiang,et al.Multi-period transient energy-flow simulation of integrated power and gas energy system[J].Electric Power Automation Equipment,2017,37(6):41-47(in Chinese).
[17]Xu X,Jia H J,Chiang H D,et al.Dynamic modeling and interaction of hybrid natural gas and electricity supply system in microgrid[J].IEEE Transactions on Power Systems,2015,30(3):1212-1221.
[18]清华大学能源互联网创新研究院[R/OL].[2018-09-01].http://www.eiri.tsinghua.edu.cn/publish/eiri/i ndex.html.
[19]王锡凡.电力系统规划基础[M].北京:水利电力出版社,1994.
[20]Fernando D M,JoséM C L,Antonio C A,et al.Selection of typical demand days for CHP optimization[J].Energy and Buildings,2011(43):3036-3043.
[21]Bischi A,Taccari L,Martelli E,et al.A rolling-horizon optimization algorithm for the long term operational scheduling of cogeneration systems[J].Energy,(2017-12-06).https://doi.org/10.1016/j.energy.2017.12.022.
[22]Gei?ler B,Martin A,Morsi A,et al.Using piecewise linear functions for solving MINLPs.in:mixed integer nonlinear programming[M].New York:Springer,2012:287-314.
[23]Osiadacz A J,Chaczykowski M.Comparison of isothermal and non-isothermal pipeline gas flow models[J].Chemical Engineering Journal,2001(81):41-51.
[24]江茂泽,徐羽镗,王寿喜,等.输配气管网的模拟与分析[M].北京:石油工业出版社,1995.
[25]Vesterlund M,Toffolo A,Dahl J.Simulation and analysis of a meshed district heating network[J].Energy Conversion and Management,2016(122):63-73.
[26]电力系统分析综合程序(PSASP7.0)用户自定义模型和程序接口用户手册[R].北京:中国电力科学研究院,2010.
[27]马逸尘,梅立泉,王阿霞.偏微分方程现代数值方法[M].北京:科学出版社,2006.
[28]周孝信,田芳,李亚楼,等.电力系统并行计算与数字仿真[M].北京:清华大学出版社,2014.
[2]Mancarella P.MES(multi-energy systems):an overview of concepts and evaluation models[J].Energy,2014(65):1-17.
[3]孙宏斌,郭庆来,潘昭光,等.能源互联网:驱动力、评述与展望[J].电网技术,2015,39(11):3005-3013.Sun Hongbin,Guo Qinglai,Pan Zhaoguang,et al.Energy internet:driving force,review and outlook[J].Power System Technology,2015,39(11):3005-3013(in Chinese).
[4]王成山,洪博文,郭力,等.冷热电联供微网优化调度通用建模方法[J].中国电机工程学报,2013,33(31):26-33.Wang Chengshan,Hong Bowen,Guo Li,et al.A general modeling method for optimal dispatch of combined cooling,heating and power microgrid[J].Proceedings of the CSEE,2013,33(31):26-33(in Chinese).
[5]Jiang X S,Jing Z X,Li Y Z,et al.Modelling and operation optimization of an integrated energy based direct district water-heating system[J].Energy,2014(64):375-388.
[6]Geidl M,Koeppel G,Favre-Perrod P,et al.Energy hubs for the future[J].IEEE Power and Energy Magazine,2007,5(1):24-30.
[7]马腾飞,吴俊勇,郝亮亮,等.基于能源集线器的微能源网能量流建模及优化运行分析[J].电网技术,2018,42(1):179-186.Ma Tengfei,Wu Junyong,Hao Liangliang,et al.Energy flow modeling and optimal operation analysis of micro energy grid based on energy hub[J].Power System Technology,2018,42(1):179-186(in Chinese).
[8]Barmayoon M,Fotuhi-Firuzabad M,Rajabi-Ghahnavieh A,et al.Energy storage in renewable-based residential energy hubs[J].IETGeneration,Transmission&Distribution,2016,10(13):3127-3134.
[9]Chicco G,Mancarella P.Matrix modelling of small-scale trigeneration systems and application to operational optimization[J].Energy,2009(34):261-273.
[10]Liu M X,Shi Y,Fang F.Optimal power flow and PGU capacity of CCHP systems using a matrix modeling approach[J].Applied Energy,2013(102):794-802.
[11]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.
[12]贾宏杰,王丹,徐宪东,等.区域综合能源系统若干问题研究[J].电力系统自动化,2015,39(7):198-207.Jia Hongjie,Wang Dan,Xu Xiandong,et al.Research on some key problems related to integrated energy systems[J].Automation of Electric Power Systems,2015,39(7):198-207(in Chinese).
[13]Maroufmashat A,Elkamel A,Fowler M,et al.Modeling and optimization of a network of energy hubs to improve economic and emission considerations[J].Energy,2015(93):2546-2558.
[14]S-Haghighi A,Seifi A R.An integrated steady-state operation assessment of electrical,natural gas,and district heating networks[J].IEEE Transactions on Power Systems,2016,31(5):3636-3647.
[15]王英瑞,曾博,郭经,等.电-热-气综合能源系统多能流计算方法[J].电网技术,2016,40(10):2942-2950.Wang Yingrui,Zeng Bo,Guo Jing,et al.Multi-energy flow calculation method for integrated energy system containing electricity,heat and gas[J].Power System Technology,2016,40(10):2942-2950(in Chinese).
[16]卫志农,梅建春,孙国强,等.电-气互联综合能源系统多时段暂态能量流仿真[J].电力自动化设备,2017,37(6):41-47.Wei Zhinong,Mei Jianchun,Sun Guoqiang,et al.Multi-period transient energy-flow simulation of integrated power and gas energy system[J].Electric Power Automation Equipment,2017,37(6):41-47(in Chinese).
[17]Xu X,Jia H J,Chiang H D,et al.Dynamic modeling and interaction of hybrid natural gas and electricity supply system in microgrid[J].IEEE Transactions on Power Systems,2015,30(3):1212-1221.
[18]清华大学能源互联网创新研究院[R/OL].[2018-09-01].http://www.eiri.tsinghua.edu.cn/publish/eiri/i ndex.html.
[19]王锡凡.电力系统规划基础[M].北京:水利电力出版社,1994.
[20]Fernando D M,JoséM C L,Antonio C A,et al.Selection of typical demand days for CHP optimization[J].Energy and Buildings,2011(43):3036-3043.
[21]Bischi A,Taccari L,Martelli E,et al.A rolling-horizon optimization algorithm for the long term operational scheduling of cogeneration systems[J].Energy,(2017-12-06).https://doi.org/10.1016/j.energy.2017.12.022.
[22]Gei?ler B,Martin A,Morsi A,et al.Using piecewise linear functions for solving MINLPs.in:mixed integer nonlinear programming[M].New York:Springer,2012:287-314.
[23]Osiadacz A J,Chaczykowski M.Comparison of isothermal and non-isothermal pipeline gas flow models[J].Chemical Engineering Journal,2001(81):41-51.
[24]江茂泽,徐羽镗,王寿喜,等.输配气管网的模拟与分析[M].北京:石油工业出版社,1995.
[25]Vesterlund M,Toffolo A,Dahl J.Simulation and analysis of a meshed district heating network[J].Energy Conversion and Management,2016(122):63-73.
[26]电力系统分析综合程序(PSASP7.0)用户自定义模型和程序接口用户手册[R].北京:中国电力科学研究院,2010.
[27]马逸尘,梅立泉,王阿霞.偏微分方程现代数值方法[M].北京:科学出版社,2006.
[28]周孝信,田芳,李亚楼,等.电力系统并行计算与数字仿真[M].北京:清华大学出版社,2014.