Wind Power Accommodation Low-Carbon Economic Dispatch Considering Heat Accumulator and Carbon Capture Devices
Lu Zhigang1,Sui Yushan1,2, Feng Tao1, Li Xueping1, Zhao Hao1
1.Key Lab of Power Electronics for Energy Conservation and Motor Drive of Hebei Province Yanshan University Qinhuangdao 066004 China; 2.State Grid Tianjin Power Dongli Power Supply Branch Tianjin 300300 China
Abstract：During the heating period in winter,the electric powers of cogeneration units are forced to be high because of the heating demand,leading tremendous curtailments of the wind powers in north power grid of China.Under the background of low-carbon economic dispatch of power system,according to this problem,an optimal dispatch model incorporating the combined heat and power (CHP) plant with heat accumulator and the carbon capture power plant is proposed.The total coal cost and the CO2 emission of the system are taken as two objectives.The constraints include the thermoelectric coupling of CHP,the heat and electric power balance,the units and carbon capture devices ramp rate,etc.The multi-objective bacterial colony chemotaxis (MOBCC) algorithm is applied to solving this model.The wind power accommodation,the economic costs,and the carbon emissions in different scenarios are analyzed.The effectiveness and validity of the proposed model and algorithm are verified by the results of the numerical examples.
[1] 卢斯煜,娄素华,吴耀武.低碳经济下基于排放轨迹约束的电力系统电源扩展规划模型[J].电工技术学报,2011,26(11):175-182. Lu Siyu,Lou Suhua,Wu Yaowu.A model for generation expansion planning of power system based on carbon emission trajectory model under low-carbon economy[J].Transactions of China Electrotechnical Society,2011,26(11):175-182. [2] 谭忠富,董力通,刘文彦,等.发电机组污染排放约束下电量互换合作博弈优化模型[J].电工技术学报,2012,27(5):245-251. Tan Zhongfu,Dong Litong,Liu Wenyan,et al.A cooperation game optimization model for energy generating interchange between power generation units with environmental emission constraints[J].Transactions of China Electrotechnical Society,2012,27(5):245-251. [3] 陈道君,龚庆武,张茂林.考虑能源环境效益的含风电场多目标优化调度[J].中国电机工程学报,2011,31(13):10-17. Chen Daojun,Gong Qingwu,Zhang Maolin.Multi-object- tive optimal dispatch in wind power integrated system inco-rporating energy environmental efficiency[J].Proceedings of the CSEE,2011,31(13):10-17. [4] 严旭,吴锴,周孟戈,等.基于不同可调度热源的风电出力平滑模型[J].电力系统保护与控制,2013,41(21):122-128. Yan Xu,Wu Kai,Zhou Mengge,et al.Model of smoothing wind power based on various dispatchable heat sources[J].Power System Protection and Control,2013,41(21):122-128. [5] 贺建波,胡志坚,刘宇凯.大规模多目标水-火-风协调优化调度模型的建立及求解[J].电力系统保护与控制,2015,43(6):1-7. He Jianbo,Hu Zhijian,Liu Yukai.Establishment and solution of the large-scale multi-objective hydro-thermal- wind power coordination optimization dispatching model[J].Power System Protection and Control,2015,43(6):1-7. [6] 文晶,刘文颖,谢昶,等.计及风电消纳效益的电力系统源荷协调二层优化模型[J].电工技术学报,2015,30(8):247-256. Wen Jing,Liu Wenying,Xie Chang,et al.Source-load coordination optimal model considering wind power consumptive benefits based on bi-level programming[J].Transactions of China Electrotechnical Society,2015,30(8):247-256. [7] 张涛,李家珏,张延峰,等.计及电网调峰约束的风电接纳调度方法研究[J].电力系统保护与控制,2014,42(21):74-80. Zhang Tao,Li Jiayu,Zhang Yanfeng,et al.Research of scheduling method for the wind power acceptance considering peak regulation[J].Power System Protection and Control,2014,42(21):74-80. [8] 杨柳青,林舜江,刘明波.大电网多目标动态优化调度的解耦算法及并行计算[J].电工技术学报,2016,31(6):177-186. Yang Liuqing,Lin Shunjiang,Liu Mingbo.Decomposition algorithm for multi-objective dynamic optimal dispatch of large-scale power systems and parallel computing[J].Transactions of China Electrotechnical Society,2016,31(6):177-186. [9] 张新松,礼晓飞,王运,等.不确定性环境下考虑弃风的电力系统日前调度[J].电力系统保护与控制,2015,43(24):75-82. Zhang Xinsong,Li Xiaofei,Wang Yun,et al.Day-ahead dispatching in consideration of wind power curtailments in uncertain environments[J].Power System Protection and Control,2015,43(24):75-82. [10]Petersen M K,Aagaard J.Heat accumulators [EB/OL].[2014-06-22].http://www.kareliainvest.ru/file.php/id/f5291/name/acro.pdf. [11]Lund H,Andersen A N.Optimal designs of small CHP plants in a market with fluctuating electricity pries[J].Energy Conversion and Management,2005,46(6):893-904. [12]Lund H,Mathiesen B V.Energy system analysis of 100% renewable energy systems-the case of Denmark in years 2030 and 2050[J].Energy,2009,34(5):524-531. [13]吕泉,陈天佑,王海霞,等.配置储热后热电机组调峰能力分析[J].电力系统自动化,2014,38(11):34-41. Lü Quan,Chen Tianyou,Wang Haixia,et al.Analysis on peak-load regulation ability of cogeneration unit with heat accumulator[J].Automation of Electric Power Systems,2014,38(11):34-41. [14]吕泉,李玲,朱全胜,等.三种弃风消纳方案的节煤效果与国民经济性比较[J].电力系统自动化,2015,39(7):75-83. Lü Quan,Li Ling,Zhu Quansheng,et al.Comparison of coal- saving effect and national economic indices of three feasible curtailed wind power accommodating strategies[J].Automation of Electric Power Systems,2015,39(7):75-83. [15]黄斌,许世森,郜时旺,等.华能北京热电厂CO2捕集工业试验研究[J].中国电机工程学报,2009,29(17):14-20. Huang Bin,Xu Shisen,Gao Shiwang,et al.Industrial test of CO2 capture in Huaneng Beijing coal-fired power station[J].Proceedings of the CSEE,2009,29(17):14-20. [16]陈启鑫,康重庆,夏清.碳捕集电厂的运行机制研究与调峰效益分析[J].中国电机工程学报,2010,30(7):22-28. Chen Qixin,Kang Chongqing,Xia Qing.Operation mechanism and peak-load shaving effects of carbon-capture power plant[J].Proceedings of the CSEE,2010,30(7):22-28. [17]康重庆,季震,陈启鑫.碳捕集电厂灵活运行方法评述与展望[J].电力系统自动化,2012,36(6):2-11. Kang Chongqing,Ji Zhen,Chen Qixin.Review and prospects of flexible operation of carbon capture power plants[J].Automation of Electric Power Systems,2012,36(6):2-11. [18]刘文学,梁军,贠志皓,等.考虑节能减排的多目标模糊机会约束动态经济调度[J].电工技术学报,2016,31(1):62-70. Liu Wenxue,Liang Jun,Yun Zhihao,et al.Multi-objective fuzzy chance constrained dynamic economic dispatch considering energy saving and emission reduction[J].Transactions of China Electrotechnical Society,2016,31(1):62-70. [19]周斌,宋艳,李金茗,等.基于多群组均衡协同搜索的多目标优化发电调度[J].电工技术学报,2015,30(22):181-189. Zhou Bin,Song Yan,Li Jinming,et al.Multiobjective optimal generation dispatch using equilibria-based multi-group synergistic searching algorithm[J].Transactions of China Electrotechnical Society,2015,30(22):181-189. [20]张晓辉,闫柯柯,卢志刚,等.基于碳交易的含风电系统低碳经济调度[J].电网技术,2013,37(10):2698-2704. Zhang Xiaohui,Yan Keke,Lu Zhigang,et al.Carbon trading based low-carbon economic dispatching for power grid integrated with wind power system[J].Power System Technology,2013,37(10):2698-2704. [21]田廓,邱柳青,曾鸣.基于动态碳排放价格的电网规划模型[J].中国电机工程学报,2012,32(4):57-64. Tian Kuo,Qiu Liuqing,Zeng Ming.Method of grid planning based on dynamic carbon emission price[J].Proceedings of the CSEE,2012,32(4):57-64. [22]高亚静,李瑞环,梁海峰,等.碳市场环境下计及碳捕集电厂和换电站的电力系统优化调度[J].电力系统自动化,2014,38(17):150-156. Gao Yajing,Li Ruihuan,Liang Haifeng,et al.Power system optimal dispatch incorporating carbon capture power plant and battery swap station under carbon market environment[J].Automation of Electric Power Systems,2014,38(17):150-156. [23]李正烁,孙宏斌,郭庆来,等.计及碳排放的输电网侧“风-车协调”研究[J].中国电机工程学报,2012,32(10):41-49. Li Zhengshuo,Sun Hongbin,Guo Qinglai,et al.Study on wind-EV complementation on the transmission grid side considering carbon emission[J].Proceedings of the CSEE,2012,32(10):41-49. [24]Aanersen T V.Integration of 50% wind power in a CHP based power system:a model-based analysis of the impacts of increasing wind power and the potentials of flexible power generation[D].Denmark:Technical University of Denmark,2009. [25]Müller S,Airaghi S,Marchetto J.Optimization based on bacterial chemotaxis[J].IEEE Transactions on Evolution Computation,2002,6(1):16-29. [26]李威武,王慧,邹志君,等.基于细菌群体趋药性的函数优化方法[J].电路与系统学报,2005,10(1):58-63. Li Weiwu,Wang Hui,Zou Zhijun,et al.Function optimization method based on bacterial colony chemotaxis[J].Journal of Circuits and Systems,2005,10(1):58-63. [27]Lu Zhigao,Feng Tao,Li Xuping.Low-carbon emission/economic power dispatch using the multi-objective bacterial colony chemotaxis optimization algorithm considering carbon capture power plant[J].International Journal of Electrical Power & Energy Systems,2013,53(1):106-112. [28]Olson D L.Comparison of weights in TOPSIS models[J].Mathematical and Computer Modeling,2004,40(7):721-727. [29]Cohen S M,Rochelle G T,Webber M E.Optimizing post-combustion CO2 capture in response to volatile electricity prices[J].International Journal of Greenhouse Gas Control,2012,8(5):180-195.
2016, Vol. 31 
