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并联混合有源电力滤波器自适应L2增益鲁棒控制

DOI: 10.13195/j.kzyjc.2012.1935, PP. 889-894

Keywords: 有源电力滤波器,自适应,阻尼注入,谐波,鲁棒控制

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Abstract:

为了抑制外界未知扰动和参数摄动对并联混合有源电力滤波器(SHAPF)系统性能的影响,提出一种新型的自适应L2增益鲁棒控制策略.首先建立含有扰动和参数摄动的SHAPF欧拉-拉格朗日(EL)数学模型,得到了SHAPF在dq坐标系下的误差动态模型;然后通过构造适当的Lyapunov函数设计参数自适应控制率,实现了对系统参数摄动的补偿,进而利用阻尼注入方法设计系统的L2增益鲁棒控制器,以保证闭环系统的gamma耗散性.仿真实验验证了所提出策略的正确性和有效性.

References

[1]  罗安. 电网谐波治理和无功补偿技术及装备[M]. 北京: 中国电力出版社, 2006: 6-7.
[2]  (Luo A. The technology and equipment of harmonic suppression and reactive power compensation in power grid[M]. Beijing: China Electric Power Press, 2006: 6-7.)
[3]  Akagi H. New trends in active filters for power conditioning[J]. IEEE Trans on Industry Applications, 1996, 32(6): 1312-1322.
[4]  荣秀婷, 李晔. 有源电力滤波器自适应??2 增益控制方法研究[J]. 现代电力, 2008, 25(1): 28-34.
[5]  (Rong X T, Li Y. Novel adaptive ??2 gain control algorithm for active power filter[J]. Modern Electric Power, 2008, 25(1): 28-34.)
[6]  张晓华, 郭源博, 周鑫, 等. PWM整流器的欠驱动特性与非线性控制[J]. 中国电机工程学报, 2011, 31(33): 85-92.
[7]  (Zhang X H, Guo Y B, Zhou X, et al. Underactuated property and nonlinear control for PWM rectifier[J]. Proc of the CSEE, 2011, 31(33): 85-92.)
[8]  梅生伟, 申铁龙, 刘康志. 现代鲁棒控制理论与应用[M]. 北京: 清华大学出版社, 2003: 53-54.
[9]  (Mei SW, Shen T L, Liu K Z. Modern robust control theory and application[M]. Beijing: Tsinghua University Press, 2003: 53-54.)
[10]  钟庆, 吴捷, 杨金明. 并联型有源电力滤波器的无源性控制[J]. 控制与决策, 2004, 19(1): 77-80.
[11]  (Zhong Q, Wu J, Yang J M. Passivity-based control of the shunt active power filters[J]. Control and Decision, 2004, 19(1): 77-80.)
[12]  Fujita H, Akagi H. A practical approach to harmonic compensation in power-systems-series connection of passive and active-filters[J]. IEEE Trans on Industry Applications, 1991, 27(6): 1020-1025.
[13]  陶骞, 刘开培. C 型滤波器在混合型有源滤波器中应用及优化[J]. 电力自动化设备, 2009, 29(2): 39-43.
[14]  (Tao Q, Liu K P. Application and optimization of C-type filter in hybrid active power filter[J]. Electric Power Automation Equipment, 2009, 29(2): 39-43.)
[15]  王小伟, 赵伟, 涂春鸣, 等. 双谐振注入式混合有源电力滤波器及控制方法[J]. 电力系统自动化, 2010, 34(2): 59-63.
[16]  (Wang X W, Zhao W, Tu C M, et al. Novel active power filter with double-resonance injection circuit and its control strategy[J]. Automation of Electric Power System, 2010, 34(2): 59-63.)
[17]  Srianthumrong S, Akagi H. A medium-voltage transformerless ac/dc power conversion system consisting of a diode rectifier and a shunt hybrid filter[J]. IEEE Trans on Industry Applications, 2003, 39(3): 874-882.
[18]  TangtheerajaroonwongW, Hatada T,Wada K, et al. Design and performance of a transformerless shunt hybrid filter integrated into a three-phase diode rectifier[J]. IEEE Trans on Power Electronics, 2007, 22(5): 1882-1889.
[19]  郭伟峰, 武健, 徐殿国, 等. 新型滑模控制的并联混合有源电力滤波器[J]. 中国电机工程学报, 2009, 29(27): 29-35.
[20]  (Guo W F, Wu J, Xu D G, et al. Hybrid shunt active power filter based on novel sliding mode control[J]. Proc of the CSEE, 2009, 29(27): 29-35.)
[21]  Rahmani S, Hamadi A, Al-Haddad K. A Lyapunov-function-based control for a three-phase shunt hybrid active filter[J]. IEEE Trans on Industrial Electronics, 2012, 59(3): 1418-1429.
[22]  Scherpen J M A, Ortega R. On nonlinear control of Euler-Lagrange systems: Disturbance attenuation properties[J]. Systems & Control Letters, 1997(30): 49-56.
[23]  郭庆鼎, 蓝益鹏. 永磁直线伺服电机L2 鲁棒控制的研究[J]. 中国电机工程学报, 2005, 25(8): 146-150.
[24]  (Guo Q D, Lan Y P. Research on?L2? robust control for permanent magnet linear servo motor[J]. Proc of the CSEE, 2005, 25(8): 146-150.)
[25]  Escobar G, Chevreau D, Ortega R, et al. An adaptive passivity-based controller for a unity power factor rectifier[J]. IEEE Trans on Control Systems Technology, 2001, 9(4): 637-644.
[26]  吕惠子, 杨俊华, 杨金明, 等. 无刷双馈调速电机无源性分析及自适应控制[J]. 控制理论与应用, 2009, 26(12): 1425-1429.
[27]  (Lv H Z, Yang J H, Yang J M, et al. Passivity analysis and adaptive control of brushless doubly-fed machines for adjustable speed drives[J]. Control Theory & Applications, 2009, 26(12): 1425-1429.)

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