全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

三相电压型PWM整流器模型自校正预测控制

Keywords: 模型预测控制,电压型PWM整流器,模型自校正,参数不匹配,鲁棒性

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对传统模型预测控制(MPC)对模型依赖性强,鲁棒性能较差的问题,提出了一种模型自校正预测控制。根据三相电压型PWM整流器的模型计算预测电流值和实际电流值估算实际模型参数值。算法可实时对模型参数进行修正,消除模型参数不匹配对系统的影响,增强控制系统鲁棒性。仿真与实验结果表明,所提模型自校正预测控制算法在模型参数变化时具有较强的鲁棒性,可显著提高MPC的控制品质。

References

[1]  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.
[2]  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. 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.
[3]  Cortes P, Ortiz G, Yuz J I, et al. Model predictive control of an inverter with output LC filter for ups applications[J]. IEEE Transactions on Industrial Electronics, 2009, 56(6): 1875-1883.
[4]  Cortes P, Rodriguez J, Silva C, et al. Delay compensation in model predictive current control of a three-phase inverter[J]. IEEE Transactions on Industrial Electronics, 2012, 59(2): 1323-1325.
[5]  Mariethoz S, Morari M. Explicit model-predictive control of a PWM inverter with an LCL filter[J]. IEEE Transactions on Industrial Electronics, 2009, 56(2): 389-399.
[6]  Xia C, Wang M, Song Z, 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.
[7]  Li H, Liu S. Speed control for PMSM servo system using predictive functional control and extended state observer[J]. IEEE Transactions on Industrial Electronics, 2012, 59(2): 1171-1183.
[8]  Antoniewicz P, Kazmierkowski M P. Virtual flux based predictive direct power control of AC/DC converters with on-line inductance estimation[J]. IEEE Transactions on Industrial Electronics, 2008, 55(12): 4381-4390.
[9]  Lezana P, Aguilera R, Quevedo D E.Model predictive control of an asymmetric flying capacitor converter[J]. IEEE Transactions on Industrial Electronics, 2009, 56(6): 1839-1846.
[10]  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. Shen Kun, Zhang Jing, Wang Jian. Three-phase voltage source inverters parallel system based on predictive control[J]. Transactions of China Electrotech- nical Society, 2012, 27(12): 63-70.
[11]  Løvaas C, Seron M M, Goodwin G C. Robust output-feedback model predictive control for systems with unstructured uncertainty[J]. Automatica, 2008, 44(8): 1933-1943.
[12]  Xia Y, Yang H, Shi P. Constrained infinite-horizon model predictive control for fuzzy discrete-time systems[J]. IEEE Transactions on Fuzzy Systems, 2010, 18(2): 429-436.
[13]  Rubagotti M, Raimondo D, Ferrara M A, et al. Robust model predictive control with integral sliding mode in continuous-time sampled-data nonlinear systems[J]. IEEE Transactions on Automatic Control, 2011, 56(3): 556-570.
[14]  Espí J M, Castello J, García Gil R, et al. An adaptive robust predictive current control for three-phase grid- connected inverters[J]. IEEE Transactions on Industrial Electronics, 2011, 58(8): 3537-3546.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133