三电平PWM整流器多模型预测控制方法

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Abstract In order to explore the three-level PWM rectifier high-performance control method when inductor and equivalent resistance parameters mismatch, a novel multi-model predictive control strategy is proposed combining multi-model adaptive control with model predictive control. In this control strategy a multi-model control system is designed for the three-phase PWM rectifier based on the parameter measurements and range of disturbance. Several sub-models are selected by judging the deviation between each sub-model predicted output and actual output. The optimal system parameters are determined through a weighted sum. To solve online computational burden caused by the combination of multi-model adaptive control and model predictive control, comme a simplified algorithm is designed by optimizing the moving subset and designing multi-level fast predictive control method. The experimental results demonstrate the validity of the proposed method and the feasibility of the control strategy.

Key words： PWM rectifier multi-model predictive control moving subset deadbeat control

Received: 24 December 2012 Published: 05 November 2014

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TM461

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	Articles by authors
	Cao Xiaodong
	Tan Guojun
	Wang Conggang
	Li Hao

Cite this article:

Cao Xiaodong,Tan Guojun,Wang Conggang等. Research on Multi-model Predictive Control Strategy of Three-Level PWM Rectifier[J]. Transactions of China Electrotechnical Society, 2014, 29(8): 142-150.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2014/V29/I8/142

[1] 张兴. PWM整流器及其控制[M]. 北京: 机械工业出版社, 2012.
[2] 王久和, 李华德, 王立明. 电压型PWM整流器直接功率控制系统[J]. 中国电机工程学报, 2006: 26(18): 54-60. Wang Jiuhe, Li Huade, Wang Liming. Direct power control system of three phase boost type PWM rectifiers [J]. Proceedings of the CSEE, 2006, 26(18): 54-60.
[3] Noguchi T, Tomiki H, Kondo S. Direct power control of PWM converter without power-source voltage sensors[J]. IEEE Transactions on Industry Applications, 1998, 34 (3): 473-479.
[4] Cortes P, Rodrigues J, Antoniewicz P. Direct power control of an AFE using predictive control[J]. IEEE Transactions on Power Electronics, 2008, 23(5): 2516-2523.
[5] 杨勇, 赵方平, 阮毅. 三相并网逆变器模型电流预测控制技术[J]. 电工技术学报, 2011, 26(6): 153-159. Yang Yong, Zhao Fangping, Ruan Yi. Model current predictive control for three-phase grid-connected inverters[J]. Transactions of China Electrotechnical Society, 2011, 26(6): 153-159.
[6] Rodrigues J, Pontt J, Cesar A. Predictive current control of a voltage source inverter[J]. IEEE Transac- tions on Industrial Electronics, 2007, 54(1): 495-503.
[7] Vargas R, Cortes P, Ammann U. Predictive control of a three-phase neutral-point-clamped inverter[J]. IEEE Transactions on Industrial Electronics, 2007, 54(5): 2697-2705.
[8] Lee K J, Park B G, Kim R Y. Robust predictive current controller based on a disturbance estimator in three-phase grid-connected inverter[J]. IEEE Transac- tions on Power Electronics, 2012, 27(1): 276-283.
[9] Xia Changliang, Wang Meng, Song Zhanfeng. Robust model predictive current control of three-phase voltage source PWM rectifier with online disturbance observation[J]. IEEE Transactions on Industral Informatics, 2012, 8(3): 459-471.
[10] 何礼高, 陈鑫兵. 变电感参数三电平不可逆PWM整流器的电流PI优化控制[J]. 电工技术学报, 2011, 26(7): 203-209. He Ligao, Chen Xinbing. Optimized PI current controller of three level unidirectional PWM rectifier under variable inductance[J]. Transactions of China Electrotechnical Society, 2011, 26(7): 203-209.
[11] 王恩德, 黄声华. 三相电压型PWM整流器的新型双闭环控制策略[J]. 中国电机工程学报, 2012: 32(15): 24-30. Wang Ende, Huang Shenghua. A novel double closed loops control of three-phase voltage-sources PWM rectifier[J]. Proceedings of the CSEE, 2012, 32(15): 24-30.
[12] Malinowski M, Kazmierkowski M P. A comparative study of control techniques for PWM rectifiers in ac adjustable speed drive[J]. IEEE Transactions on Power Electronics, 2003, 18(6): 1390-1396.
[13] Kouro S, Cortes P, Vargas R. Model predictive control—A simple and powerful method to control power converters[J]. IEEE Transactions on Industrial Electronics, 2009, 56(6): 1826-1838.
[14] 郑益慧, 王昕, 李少远. 随即系统多模型直接自适[14] 应解耦调节器[J]. 自动化学报, 2010, 36(9): 1295- 1304. Zheng Yihui, Wang Xin, Li Shaoyuan. Multiple models direct adaptive decoupling controller for a stochastic system[J]. Acta Automatica Sinica, 2010, 36(9): 1295-1304.
[15] 谷俊杰, 冀乃良, 孙玉洁. 核电站蒸汽发生器水位的自抗扰多模型控制方法研究[J]. 动力工程学报, 2012, 32(5): 373-377. Gu Junjie, Ji Nailiang, Sun Yujie. The multimodel based active disturbance rejection control for water level of steam generator in nuclear power plants[J]. Journal of Chinese Society of Power Engineering, 2012, 32(5): 373-377.
[16] 丁宝苍. 预测控制的理论与方法[M]. 北京: 机械工业出版社, 2008.
[17] Geyer T, Papafotiou G, Morari M. Model predictive direct torque control—Part I: concept, algorithm, and analysis[J]. IEEE Transactions on Industrial Electronics, 2009, 56 (6): 1894-1905.
[18] 张智焕, 王树青. 基于多模型切换的大范围预测函数控制[J]. 浙江大学学报, 2002, 36(3): 291-293. Zhang Zhihuan, Wang Shuqing. Global predictive function control based on the switching of multiple models[J]. Journal of Zhejiang University, 2002, 36(3): 291-293.
[19] 赵辉, 李瑞, 王红君. 60°坐标系下三电平逆变器SVPWM方法的研究[J]. 中国电机工程学报, 2008, 28(24): 39-45. Zhao Hui, Li Rui, Wang Hongjun. Study on SVPWM method based on 60° coordinate system for three- level inverter[J]. Proceedings of the CSEE, 2008, 28(24): 39-45.
[20] Seo J H, Choi C H, Hyun D S. A new simplified space vector PWM method for three-level inverter[J]. IEEE Transactions on Power Electronics, 2001, 16(4): 545- 550.