基于无源性与自抗扰控制的双馈风力发电系统研究

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Abstract From the point of view of energy, a high performance nonlinear method which combines the passivity-based control (PBC) method and the active disturbance rejection control (ADRC) method on doubly-fed induction generator (DFIG) is put forward. The PBC model of DFIG is built, and the passivity of DFIG is proved. The current inner loop PBC controller is designed. Then the rotor control voltages are calculated. According to the ADRC theory, the ADRC speed outer loop regulator is designed with the given speed obtained from the maximal wind energy capture and real speed as the input signals, and the given electromagnet torque as the output signal. The maximal wind energy capture in the DFIG is effectively realized, meanwhile the speed and current of DFIG in stator and rotor are tracked accurately and fast. The independent regulation of the stator active power and reactive power is achieved. Meanwhile, the overshoots of the speed, the stator current, and the rotor current have been significantly reduced because of the reasonable transition process arrangement by ADRC regulator for the given speed according to the system. At the same time, the anti-interference ability of the system has been greatly improved because the disturbance of the system is estimated and compensated in real time by the ADRC regulator. The feasibility and effectiveness are verified throughthe simulation results.

Key words： Doubly-fed induction generator (DFIG) passivity-based control (PBC) active disturbance rejection control (ADRC) maximal wind energy capture

Received: 28 September 2013 Published: 20 October 2015

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TM614

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	Liu Yingpei
	Liang Haiping
	Li Ran

Cite this article:

Liu Yingpei,Liang Haiping,Li Ran. Research on Doubly-Fed Wind Power Generation with Passivity-Based Control and Active Disturbance Rejection Control[J]. Transactions of China Electrotechnical Society, 2015, 30(18): 121-130.

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https://dgjsxb.ces-transaction.com/EN/ OR https://dgjsxb.ces-transaction.com/EN/Y2015/V30/I18/121

[1] 郑雪梅, 李琳, 徐殿国. 双馈风力发电系统低电压过渡的高阶滑模控制仿真研究[J]. 中国电机工程学报, 2009, 29(S1): 178-182. Zheng Xuemei, Li Lin, Xu Dianguo. Simulation study on higher order sliding mode control of DFIG wind energy system under low voltage ride through[J]. Proceedings of the CSEE, 2009, 29(S1): 178-182.
[2] 谢震, 张兴, 杨淑英, 等. 电网电压不对称骤升下双馈风力发电机改进控制策略[J]. 中国电机工程学报, 2013, 33(15): 109-118. Xie Zhen, Zhang Xing, Yang Shuying, et al. An improved control strategy for doubly fed induction wind generators under unbalanced grid voltage swell[J]. Proceedings of the CSEE, 2013, 33(15): 109-118.
[3] 刘其辉, 贺益康, 赵仁德. 交流励磁变速恒频风力发电系统的运行与控制[J]. 电工技术学报, 2008, 23(1): 129-136. Liu Qihui, He Yikang, Zhao Rende. Operation and control of AC-exited variable-speed constant frequency wind power generation system[J]. Transactions of China Electrotechnical Society, 2008, 23(1): 129-136.
[4] Li Shuhui, Haskew T A. Analysis of decoupled d-q vector control in DFIG back-to-back PWM converter[C]. IEEE Power and Energy Society General Meeting, 2007: 427-434.
[5] 苑国锋, 柴建云, 李永东. 变速恒频风力发电机组励磁变频器的研究[J]. 中国电机工程学报, 2005, 25(8): 90-94. Yuan Guofeng, Chai Jianyun, Li Yongdong. Study on excitation converter of variable speed constant frequency wind generation system[J]. Proceedings of the CSEE, 2005, 25(8): 90-94.
[6] 徐殿国, 王伟, 陈宁. 基于撬棒保护的双馈电机风电场低电压穿越动态特性分析[J]. 中国电机工程学报, 2010, 30(22): 29-36. Xu Dianguo, Wang Wei, Chen Ning. Dynamic characteristic analysis of doubly-fed induction generator low voltage ride through based on crowbar protection[J]. Proceedings of the CSEE, 2010, 30(22): 29-36.
[7] 蔚兰, 陈国呈, 曹大鹏, 等. 电网对称故障时双馈感应发电机低电压穿越控制[J]. 电机与控制学报, 2010, 14(7): 1-6. Wei Lan, Chen Guocheng, Cao Dapeng. et al. Low voltage ride-through control of doubly fed induction generator during symmetric voltage sag[J]. Electric Machines and Control, 2010, 14(7): 1-6.
[8] 季筱隆, 沈传文, 孟永庆, 等. 无源化感应电机控制系统稳定条件研究[J]. 电工技术学报, 2007, 22(12): 46-54. Ji Xiaolong, Shen Chuanwen, Meng Yongqing, et al. Research on the stable condition of the passivity based control system for induction motor[J]. Transactions of China Electrotechnical Society, 2007, 22(12): 46-54.
[9] 王涛, 肖建, 李冀坤. 感应电机无源性分析及自适应控制[J]. 中国电机工程学报, 2007, 27(6): 31-34. Wang Tao, Xiao Jian, Li Jikun. Passivity analysis of induction motor and adaptive control[J]. Proceedings of the CSEE, 2007, 27(6): 31-34.
[10] Yang Ping, Chen Wu, Liu Suishen. Speed control of induction motor based on passivity theory[J]. Proceedings of the CSU-EPSA, 2007, 19(2): 73-77.
[11] 刘艳红, 霍海娟, 楚冰, 等. 感应电机转矩跟踪无源控制及自适应观测器设计[J]. 控制理论与应用, 2013, 30(8): 1021-1026. Liu Yanhong, Huo Haijuan, Chu Bing, et al. Passivity-based torque tracking control and adaptive observer design of induction motors[J]. Control Theory & Applications, 2013, 30(8): 1021-1026.
[12] Cecati C, Rotondale N. Torque and speed regulation of induction motors using the passivity theory approach[J]. IEEE Transactions on Industry Electronics, 1999, 46(1): 119-127.
[13] 高勇, 张文娟, 杨媛, 等. 基于无源性的变速恒频双馈风力发电机控制系统[J]. 电工技术学报, 2010, 25(7): 130-136. Gao Yong, Zhang Wenjuan, Yang Yuan, et al. Passivity-based control system for VSCF doubly fed wind power generator[J]. Transactions of China Electrotechnical Society, 2010, 25(7): 130-136.
[14] 田友飞, 李啸骢, 徐俊华, 等. 变速恒频双馈风电机组最大风能捕获非线性控制策略[J]. 电力系统自动化, 2011, 35(11): 27-32. Tian Youfei, Li Xiaocong, Xu Junhua, et al. Nonlinear control strategy of variable-speed constant-frequency wind turbine driven doubly-fed induction generator for maximum wind energy capture[J]. Automation of Electric Power Systems, 2011, 35(11): 27-32.
[15] 张亮. 风力发电系统中双馈电机控制的研究[D]. 武汉: 华中科技大学, 2006.
[16] 周天佑. 双馈风力发电变流器控制技术研究[D]. 成都: 西南交通大学, 2009.
[17] 孙凯, 许镇林, 邹积勇. 基于自抗扰控制器的永磁同步电机无位置传感器矢量控制系统[J]. 中国电机工程学报, 2007, 27(3): 18-22. Sun Kai, Xu Zhenlin, Zou Jiyong. A novel approach to position senseorless vector control of PMSM based on active-disturbance rejection controller[J]. Proceedings of the CSEE, 2007, 27(3): 18-22.