风速波动下风电场变参数等值建模方法

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Abstract In order to solve reactive power error of wind farm equivalent model under wind speed fluctuations, a variable parameter equivalent modeling method is proposed for wind farms with fixed-speed wind turbines. For fixed capacitor and grouping switching capacitor of reactive power compensation at its terminals, calculation method of variable parameter capacitor is deduced, and the structure of the equivalent model and simulation modeling process of equivalent model are provided. Thus a wind farm variable parameter model is obtained. Through simulations and comparisons with the general equivalent methods, results show that the proposed variable parameters equivalent modeling method is valid. The proposed equivalent model of wind farm can response more accurately wind speed fluctuation characteristics at point of interconnection of wind farm.

Key words： Fixed-speed wind turbines wind farms dynamic equivalence wind speed fluctuations variable parameters

Received: 20 September 2012 Published: 25 March 2014

PACS:	TM7
	TK8

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	Su Xunwen
	Xu Dianguo
	Bu Shupo

Cite this article:

Su Xunwen,Xu Dianguo,Bu Shupo. Variable Parameter Equivalent Modeling Method of Wind Farms Under Wind Speed Fluctuations[J]. Transactions of China Electrotechnical Society, 2013, 28(3): 277-283.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2013/V28/I3/277

[1] Hector A Pulgar Painemal, Peter W Sauer.Towards a wind farm reduced-order model[J]. Electric Power Systems Research, 2011, 81(8): 1688-1695．
[2] Jacques Brochu, Christian Larose, Richard Gagnon. Validation of single-and multiple-machine equivalents for modeling wind power plants[J]. IEEE Transactions on Energy Conversion, 2011, 26(2): 532-541.
[3] 陈树勇, 王聪, 申洪, 等. 基于聚类算法的风电场动态等值[J]. 中国电机工程学报, 2012, 32(4): 11-19.
Chen Shuyong, Wang Cong, Shen Hong, et al. Review on equivalent modeling for large-scale wind power field[J]. Proceedings of the CSEE, 2012, 32(4): 11-19.
[4] 栗然, 唐凡, 刘英培, 等. 基于自适应变异粒子群算法的双馈风电机组等值建模[J]. 电力系统自动化, 2012, 36(4): 22-27.
Li Ran, Tang Fan, Liu Yingpei, et al. Equivalent model of doubly-fed wind turbine generator systems based on auto mutation particle swarm optimization algorithm[J]. Automation of Electric Power Systems, 2012, 36(4): 22-27.
[5] 李光允, 陈小虎, 唐国庆. 大型风力发电场等值建模研究综述[J]. 华北电力大学学报, 2006, 33(1): 42-46.
Li Guangyun, Chen Xiaohu, Tang Guoqing. Review on equivalent modeling for large-scale wind power field[J]. Journal of North China Electric Power University, 2006, 33(1): 42-46.
[6] 曹娜, 赵海翔, 陈默子, 等. 潮流计算中风电场的等值[J]. 电网技术, 2006, 30(9): 53-56.
Cao Na, Zhao Haixiang, Chen Mozi, et al. Equivalence method of wind farm in steady-state load flow Calculation[J]. Power System Technology, 2006, 30(9): 53-56.
[7] 包能胜, 徐军平, 倪维斗, 等. 大型风电场失速型机组等值建模的研究[J]. 太阳能学报, 2007, 28(11): 1284-1289.
Bao Nengsheng, Xu Junpin, Ni Weidou, et al. Investigation of equivalent modeling of multiple stall wind turbine system on larges scale wind farm[J]. Acta Energiae Solaris Sinic, 2007, 28(11): 1284-1289.
[8] 孙建锋, 焦连伟, 吴俊玲, 等. 风电场发电机动态等值问题的研究[J]. 电网技术, 2004, 28(7): 58-61.
Sun Jianfeng, Jiao lianwei, Wu Junling, et al. Reserch on multi-machine dynamic aggregation in wind farm[J]. Power System Technology, 2004, 28(7): 58-61.
[9] 米增强, 苏勋文, 杨奇逊, 等. 风电场动态等值模型的多机表征方法[J]. 电工技术学报, 2010, 25(5): 162-169.
Mi Zengqiang, Su Xunwen, Yang Qixun, et al. Multimachine representation method for dynamic equivalent model of wind farms[J]. Transactions of China Electrotechnical Society, 2010, 25(5): 162-169.
[10] 米增强, 苏勋文, 余洋, 等. 双馈机组风电场动态等值模型研究[J]. 电力系统自动化, 2010, 34(17): 72-77.
Mi Zengqiang, Su Xunwen, Yu Yang, et al. Study on dynamic equivalence model of wind farms with doubly fed induction generator wind turbines[J]. Automation of Electric Power Systems, 2010, 34(17): 72-77.
[11] 乔嘉赓, 鲁宗相, 闵勇, 等. 风电场并网的新型使用等效方法[J]. 电工技术学报, 2009, 24(4): 209-213.
Qiao Jiageng, Lu Zongxiang, Min Yong, et al. New dynamic equivalence method for grid-connected wind farm[J]. Transactions of China Electrotechnical Society, 2009, 24(4): 209-213.
[12] 风电场接入电网技术规定实施细则[S]. 国家电网公司, 2009.
[13] 苏勋文, 米增强, 王毅. 风电场常用等值方法的适用性及其改进研究[J]. 电网技术, 2010, 34(6): 175-180.
Su Xunwen, Mi Zengqiang, Wang Yi. Study on applicability and improvement of wind farm common equivalent methods[J]. Power System Technology, 2010, 34(6): 175-180.
[14] 黄梅, 万航羽. 在动态仿真中风电场模型的简化[J]. 电工技术学报, 2009, 24(9): 147-152.
Huang Mei, Wang Hangyu. Simplification of wind farm model for dynamic simulation[J]. Transactions of China Electrotechnical Society, 2009, 24(9): 147-152.
[15] Perdana A, Uski Joutsenvuo S, Carlson O, et al. Comparison of an aggregated model of a wind farm consisting of fixed-speed wind turbines with field measurement[J]. Wind Energy, 2008, 11(1): 13-27.
[16] Trudnowski D J, Gentile A, Khan J M. Fixed-speed wind-generator and wind-park modeling for transient stability studies[J]. IEEE Transactions on Power Systems, 2004, 19(4): 1911-1917.
[17] Shafiu A, Anaya-Lara O, Bathurst G. Aggregated wind turbine models for power system dynamic studies[J]. Wind Engineering, 2006, 30(3): 171- 186.
[18] Fernández L M, Saenz J R, Jurado F. Dynamic models of wind farms with fixed speed wind turbines[J]. Renewable Energy, 2006, 31(8): 1203-1230.
[19] Akhmatov V, Knudsen H. An aggregate model of a grid-connected, large-scale, offshore wind farm for power stability investigations-importance of windmill mechanical system[J]. Electrical Power Energy Systems, 2002, 24(9): 709-717.
[20] 倪以信, 陈寿孙, 张宝霖. 动态电力系统的理论与分析[M]. 北京: 清华大学出版社, 2002.