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电网技术  2011 

基于逆系统方法的双馈风力发电系统内模控制

, PP. 149-153

Keywords: 双馈风力发电系统,统一模型,逆系统,内模控制,非线性控制

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Abstract:

针对双馈风力发电系统采用的基于近似线性化模型的分离控制方法存在系统动态性能差、抗扰能力弱等缺点,从电力电子装置与电机系统集成的角度,建立了双馈风力发电系统的统一模型,应用逆系统原理将双馈风力发电系统进行精确线性化,运用内模控制理论对其进行综合,提出了双馈风力发电系统的逆系统内模控制策略,实现了系统的非线性解耦控制。仿真结果表明,该控制策略不仅提高了系统的鲁棒性,还加快了系统的响应速度,使系统具有良好的稳态和动态性能。

References

[1]  徐大平,肖运启,秦涛,等.变桨距型双馈风电机组并网控制及建模仿真[J].电网技术,2008,32(6):100-105.
[2]  Xu Daping,Xiao Yunqi,Qin Tao,et al.Cutting-in control of variable-pitch doubly-fed wind power generation system and its modeling and simulation[J].Power System Technology,2008,32(6):100-105(in Chinese).
[3]  陈谦,王建明,李燕.基于逆系统内模算法的交流励磁发电机解耦控制研究[J].电网与清洁能源,2009,25(12):57-61.
[4]  Chen Qian,Wang Jianming,Li Yan.Study on decoupling control of ac excited generator based on inverse system internal mode algorithm[J].Power System and Clean Encrgy,2009,25(12):57-61(in Chinese).
[5]  庄圣贤,陈永校.基于自适应内模控制的异步电机的电流的调节[J].电工技术学报,2000,15(2):61-65.
[6]  Zhuang Shengxian,Chen Yongxiao.Current regulation of vector-controlled induction motors based on adaptive internal model control[J].Transactions of CES,2000,15(2):61-65(in Chinese).
[7]  杨立永,李华德,王久和.基于逆系统理论的感应电动机控制策略[J].辽宁工程技术大学学报,2005,24(5):706-708.
[8]  Yang Liyong,Li Huade,Wang Jiuhe.Induction motor control based on inverse system theory[J].Journal of Liaoning Technical University,2005,24(5):706-708(in Chinese).
[9]  王晓兰,吴东佶.基于内模原理的双馈发电机功率解藕控制[J].电气自动化,2008,30(2):6-8.
[10]  Wang Xiaolan,Wu Dongji.The decoupling control of power of doubly-fed induction generator based on the internal model control theory[J].Electrical Automation,2008,30(2):6-8(in Chinese).
[11]  李晶,王伟胜,宋家骅.双馈感应发电机的线性化动态模型及运行特性分析[J].电网技术,2004,28(13):13-17.
[12]  陈庆伟,吕朝霞,胡维礼.等.基于逆系统方法的非线性内模控制[J].自动化学报,2002,28(5):715-721.
[13]  Chen Qingwei,Lü Zhaoxia,Hu Weili,et al.Nonlinear internal model control based on inverse system method[J].Acta Automatic Sinica, 2002,28(5):715-721(in Chinese).
[14]  任丽娜,焦晓红,邵立平.双馈型变速恒频风力发电系统的鲁棒控制[J].控制理论与应用,2009,26(4):377-382.
[15]  Ren Lina,Jiao Xiaohong,Shao Liping.Robust control for doubly-fed induction generators (DFIG) with variable speed and constant frequency in wind power systems[J].Control Theory & Applications, 2009,26(4):377-382(in Chinese).
[16]  郭家虎,蔡旭,龚幼民.双馈风力发电系统的非线性解耦控制[J].控制理论与应用,2009,26(9):958-964.
[17]  贺益康,何鸣明,赵仁德,等.双馈风力发电机交流励磁用变频电源拓扑浅析[J].电力系统自动化,2006,30(4):105-112.
[18]  He Yikang,He Mingming,Zhao Rende,et al.Analysis on the frequency converter served for the AC excitation of wind power DFIG[J].Automation of Electric Power Systems,2006,30(4):105-112(in Chinese).
[19]  赵仁德,贺益康,黄科元,等.变速恒频风力发电机用交流励磁电源的研究[J].电工技术学报,2004,19(6):1-6.
[20]  Zhao Rende,He Yikang,Huang Keyuan,et al.Investigation of AC excitation power supply used in VSCF wind power generator [J].Transactions of CES,2004,19(6):1-6(in Chinese).
[21]  Pena R,Clare J C,Asher G M.Doubly fed induction generator using back-to-back PWM converters and its application to variable speed wind energy generation[J].IEEE Proceedings-Electric Power Applications,1996,143(3):231-241.
[22]  李辉,杨顺昌,廖勇.并网双馈发电机电网电压定向励磁控制的研究[J].中国电机工程学报,2003,23(8):159-162.
[23]  Li Hui,Yang Shunchang,Liao Yong.Studies on excitation control of power system voltage oriented for doubly fed generators connetted to an infinite bus[J].Proceedings of the Chinese Society for Electrical Engineering,2003,23(8):159-162(in Chinese).
[24]  李晶,宋家骅,王伟胜.考虑变频器特性的变速恒频双馈风力发电机组控制策略的研究与仿真[J].电网技术,2004,28(21):11-16.
[25]  Li Jing,Song Jiahua,Wang Weisheng.Study and dynamic simulation of control strategy for variable Speed wind turbine with doubly-fed generator considering frequency converter characteristics[J].Power System Technology,2004,28(21):11-16(in Chinese).
[26]  Lid D,Chen C.Decoupled control of speed and reactive power of doubly-fed induction generator[C]//IEEE 2004 International Conference on Power System Technology.Singapore:IEEE,2004.
[27]  王锋,姜建国.风力发电机用双PWM变换器的功率平衡联合控制策略研究[J].中国电机工程学报,2006,26(22):134-139.
[28]  Wang Feng,Jiang Jianguo.Research of power-balancing combined control scheme for back to back PWM converters used in the wind generator[J].Proceedings of the Chinese Society for Electrical Engineering,2006,26(22):134-139(in Chinese).
[29]  李春文,冯元锟.多变量非线性控制的逆系统方法[M].北京:清华大学出版社,1991:97-107.
[30]  Misutoshi Y,Osamu M.Active and reactive power control for doubly-fed wound rotor induction generator[J].IEEE Transactions on Power Electronics,1991,6(4):624-629.
[31]  李晶,李建林,许洪华.基于配电网无功优化的变速恒频双馈风电机群控制策略[J].电网技术,2006,30(15):59-64.
[32]  Li Jing,Li Jianlin,Xu Honghua.A control strategy of doubly-fed variable speed wind turbines based on reactive power optimization of distribution systems[J].Power System Technology,2006,30(15):59-64(in Chinese).
[33]  冯双磊,赵海翔,任普春,等.基于PSCAD/EMTDC的双馈式变速恒频风电机组动态模型仿真[J].电网技术,2007,31(17):30-35.
[34]  Feng Shuanglei,Zhao Haixiang,Ren Puchun,et al.PSCAD/EMTDC based simulation study on dynamic model of doubly-fed variable speed wind turbine[J].Power System Technology,2007,31(17):30-35(in Chinese).
[35]  Li Jing,Wang Weisheng,Song Jiahua.Linearized dynamic model of doubly-fed induction generator and analysis of its operating performance[J].Power System Technology,2004,28(13):13-17(in Chinese).
[36]  张鲁华,蔡旭,郭家虎.变速恒频双馈风力发电机组的非线性因素分析[J].电网技术,2009,33(19):164-168.
[37]  Zhang Luhua,Cai Xu,Guo Jiahu.Analysis on nonlinear factors of variable speed constant frequency doubly fed wind turbine generator system[J].Power System Technology,2009,33(19):164-168(in Chinese).
[38]  Guo Jiahu,Cai Xu,Gong Youming.Nonlinear control of wind power generation based on DFIG[J].Control Theory & Applications,2009,26(9):958-964(in Chinese).

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