龚立秋;段斌;颜娜;龙林德;

• 1:湘潭大学信息工程学院
• 2:长沙通信职业技术学院培训处

摘要(Abstract)：

分析了利用晶闸管进行软并网的原理;采用改进的小脑模型神经网络与比例积分微分并行控制方法对风力发电的异步发电机并网过渡过程进行了研究;利用Matlab/Simulink平台建立了仿真控制模型。不同风速下风电机切入电网的仿真结果验证了文中所提出控制方案的正确性:采用该控制方案可将并网冲击电流控制在额定电流的2倍以内,且该软并网系统具有较好的稳定性、实时性。

关键词(KeyWords)： 小脑模型神经网络;比例积分微分控制;软并网;异步风力发电机;仿真

Abstract:

Keywords:

基金项目(Foundation): 国家863高技术基金项目(2007AA012476);; 国家自然科学基金资助项目(50677058)~~

作者(Author): 龚立秋;段斌;颜娜;龙林德;

Email:

DOI:

参考文献(References)：

• [1]叶杭冶.风力发电机组的控制技术[M].北京:机械工业出版社,2002:59-228.
• [2]William E L,Sergio D.兆瓦级风力发电机组有功功率调节综述[J].电网技术,2007,31(20):24-34.William E L,Sergio D.Active regulation of multi-MW wind turbines:an overview[J].Power System Technology,2007,31(20):24-34(in Chinese).
• [3]杨秀媛,梁贵书.风力发电的发展及其市场前景[J].电网技术,2003,27(7):78-79.Yang Xiuyuan,Liang Guishu.Development of wind power generation and its market prospect[J].Power System Technology,2003,27(7):78-79(in Chinese).
• [4]孙涛,王伟胜,戴慧珠,等.风力发电引起的电压波动和闪变[J].电网技术,2003,27(12):62-66.Sun Tao,Wang Weisheng,Dai Huizhu,et al.Voltage fluctuation and flicker caused by wind power generation[J].Power System Technology,2003,27(12):62-66(in Chinese).
• [5]雷亚洲,王伟胜,印永华,等.风电对电力系统运行的价值分析[J].电网技术,2002,26(5):10-14.Lei Yazhou,Wang Weisheng,Yin Yonghua,et al.Analysis of windpower value to power system operation[J].Power System Technology[J],2002,26(5):10-14(in Chinese).
• [6]郞斌斌,穆钢,严干贵,等.联网风电机组风速–功率特性曲线的研究[J].电网技术,2008,32(12):70-74.Lang Binbin,Mu Gang,Yan Gangui,et al.Resarch on wind speed vs output power characteristic curve of wind power generator interconnected with power grid[J].Power System Technology,2008,32(12):70-74(in Chinese).
• [7]迟永宁,刘燕华,王伟胜,等.风电接入对电力系统的影响[J].电网技术,2007,31(3):77-81.Chi Yongning,Liu Yanhua,Wang Weisheng,et al.Study on impact of wind power integration on power system[J].Power System Technology,2007,31(3):77-81(in Chinese).
• [8]娄素华,李志恒,高苏杰,等.风电场模型及其对电力系统的影响[J].电网技术,2007,31(2):330-334.Lou Suhua,Li Zhiheng,Gao Sujie,et al.Wind farms models and its impacts on wind farms integration into power system[J].Power System Technology,2007,31(2):330-334(in Chinese).
• [9]胡维昊,贾要勤,裴云庆,等.DSG软并网型风力发电机组控制系统的研制[J].电力电子技术,2006,40(6):37-39.Hu Weihao,Jia Yaoqin,Pei Yunqing,et al.Development of soft cut-in control system for a dual speed generator with wind turbine[J].Power Electronics,2006,40(6):37-39(in Chinese).
• [10]谷海涛,武鑫,鄂春良.失速型风电机组软并网控制新算法[J].可再生能源,2007,25(5):86-89.Gu Haitao,Wu Xin,E Chunliang.Soft cut-in control algorithm of stall-controlled wind turbines[J].Renewable Energy Resources,2007,25(5):86-89(in Chinese).
• [11]李文朝.并网型风电机组软并网控制系统研究[D].南京:河海大学,2006.
• [12]王承凯,许洪华,赵斌.基于SIMULINK的失速型风电机组软并网控制系统的仿真分析[J].太阳能学报,2004,25(5):599-605.Wang Chengkai,Xu Honghua,Zhao Bin.Simulation and analysi based on simulink of soft cut in system of stall regulated wind turbine[J].Acta Energiae Solaris Sinica,2004,25(5):599-605(in Chinese).
• [13]王兆安,黄俊.电力电子技术技术[M].北京:机械工业出版社,2000:15-40.
• [14]Albus J S.A new approach to manipulator control:the celebellar model articulation controller(CMAC)[J].Transactions of ASME,1975,97:220-227.
• [15]Albus J S.Data storage in cerebellar model articulation controller(CMAC)[J].Transactions of ASME,1975,97:228-233.
• [16]刘金琨.智能控制[M].北京:电子工业出版社,2005:148-163.
• [17]刘治,李春文.基于近似模型的多层CMAC自适应非线性控制[J].自动化学报,2002,28(5):773-776.Liu Zhi,Li Chunwen.Multi-layer fuzzy CMAC adaptive nonlinear control based on an approxmation model[J].Acta Automatica Sinica,2002,28(5):773-776(in Chinese).
• [18]Shun F S,Ted T,Hung T H.Credit assigned CMAC and its application to online learning robust controllers[J].IEEE Trans.On Systems,Man,and Cybernetics Part B:Cybernetics,2003,33(2):202-213.
• [19]Lin C S,Chiang C T.Learning convergence of CMAC technique[J].IEEE Trans.Neural Networks,1997,8(6):1281-1292.
• [20]张伟,朱大奇,孔敏,等.基于改进的CMAC神经网络与PID并行控制的研究[J].计算机测量与控制,2005,13(12):1359-1360.Zhang Wei,Zhu Daqi,Kong Min,et al.Research of CMAC neural network and PID controller based on improvement[J].Computer Measurement&Control,2005,13(12):1359-1360(in Chinese).
• [21]白瑞林,王建,沈宪明.基于FPGA的CMAC-PID控制器的研究[J].计算机工程,2007,33(7):240-242.Bai Ruilin,Wang Jian,Shen Xianming.Study of CMAC-PID based on FPGA[J].Computer Engineering,2007,33(7):240-242(in Chinese).
• [22]洪云飞,陈孚,付兴武.基于CMAC神经网络的PID控制[J].微计算机信息,2004,20(4):13-16.Hong Yunfei,Chen Fu,Fu Xingwu.PID control system based on CMAC neural network[J].Microcomputer Information,2004,20(4):13-16(in Chinese).
• [23]朱大奇,张伟.基于平衡学习的CMAC神经网络非线性辨识算法[J].控制与决策,2004,19(12):1425-1428.Zhu Daqi,Zhang Wei.Nonlinear identification algorithm of the improved CMAC based on balanced learning[J].Control and Decision,2004,19(12):1425-1428(in Chinese).