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三相电压型整流器模型电压预测控制

, PP. 49-55

Keywords: 三相电压型整流器,模型电流预测控制,模型电压预测控制,预测耗时

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Abstract:

模型电流预测控制在每个采样周期内对所有开关状态下的输出电流进行预测和评估,算法运算量大,对控制器性能要求较高。本文提出了一种用于三相电压型整流器(VSR)的模型电压预测控制算法。根据模型电流预测的逆过程获得参考电压值,将矢量平面分为7个部分,并判断参考电压值所在区域。根据参考电压所在区域获得最优的电压矢量作为控制器输出。该方法无需循环寻优过程,预测耗时少,易于实现。通过实验对所提出的模型电压预测控制方法进行分析,验证了所提算法具有优良的静态、动态性能同时可显著减少模型预测控制的计算耗时。

References

[1]  Xia C L, Wang M, Song Z F, et al. Robust model predictive current control of three-phase voltage source PWM rectifier with online disturbance observation[J]. IEEE Transactions on Industrial Informatics, 2012, 8(3): 459-471.
[2]  Preindl M, Schaltz E. Sensorless model predictive direct current control using novel second-order PLL observer for PMSM drive systems[J]. IEEE Trans-actions on Industrial Electronics, 2011, 58(9): 4087-4095.
[3]  杨勇, 赵方平, 阮毅, 等. 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.
[4]  Yang Yong, Zhao Fangping, Ruan Yi, et al. Model current predictive control for three-phase grid-connected inverters[J]. Transactions of China Electrotechnical Society, 2011, 26(6): 153-159.
[5]  王宏佳, 徐殿国, 杨明. 永磁同步电机改进无差拍电流预测控制[J]. 电工技术学报, 2011, 26(6): 39-45.
[6]  Wang Hongjia, Xu Dianguo, Yang Ming.Improved deadbeat predictive current control strategy of permanent magnet motor drives[J]. Transactions of China Electrotechnical Society, 2011, 26(6): 39-45.
[7]  Geyer T, Papafotiou G. Model predictive direct torque control—Part I: Concept, algorithm and analysis[J]. IEEE Transactions on Industrial Electronics, 2009, 56(6): 1894-1905.
[8]  沈坤, 章兢, 王坚. 基于预测控制的三相电压型逆变器并联系统[J]. 电工技术学报, 2012, 27(12): 63-70.
[9]  Shen Kun, Zhang Jing, Wang Jian. Three-phase voltage source inverters parallel system based on predictive control[J]. Transactions of China Electro-
[10]  7 technical Society, 2012, 27(12): 63-70.
[11]  Perez M A, Rodriguez J, Fuentes E J, et al. Predictive control of AC-AC modular multilevel converters[J]. IEEE Transactions on Industrial Electronics, 2012, 59(7): 2832-2839.
[12]  Quevedo D E, Aguilera R P, Perez M A, et al. Model predictive control of an AFE rectifier with dynamic references[J]. IEEE Transactions on Power Electronics, 2012, 27(7): 3128-3136.
[13]  Preindl M, Schaltz E, Thøgersen P. Switching frequency reduction using model predictive direct current control for high-power voltage source inverters[J]. IEEE Transactions on Industrial Electronics, 2011, 58(7): 2826-2835.
[14]  Vargas R, Cortes P, Ammann U, et al. Predictive control of a three-phase neutral-point-clamped inverter[J]. IEEE Transactions on Industrial Electronics, 2007, 54(5): 2697-2705.
[15]  Kouro S, Cortes P, Vargas R, et al. Model predictive control—a simple and powerful method to control power converters[J]. IEEE Transactions on Industrial Electronics, 2009, 56(6): 1826-1838.
[16]  Geyer T. Computationally efficient model predictive direct torque control[J]. IEEE Transactions on Industrial Electronics, 2011, 26(10): 2804-2816.
[17]  Zhang Y L, Lin Hua. Simplified model predictive current control method of voltage-source inverter[C]. IEEE 8th International Conference on Power Electronics and ECCE Asia, 2011: 1726-1733.
[18]  Cortes P, Wilson A, Kouro S, et al. Model predictive control of multilevel cascaded H-bridge inverters[J]. IEEE Transactions on Industrial Electronics, 2010, 57(8): 2691-2699.
[19]  王萌, 夏长亮,宋战锋,等. 不平衡电网电压条件下PWM 整流器功率谐振补偿控制策略[J]. 中国电机工程学报, 2012, 32(21): 46-53.
[20]  Wang Meng, Xia Changliang, Song Zhanfeng, et al. A power resonance compensation control strategy for PWM rectifiers under unbalanced grid voltage conditions[J]. Proceedings of the CSEE, 2012, 32(21): 46-53.

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