您的位置：山东大学 -> 科技期刊社 -> 《山东大学学报（工学版）》

山东大学学报(工学版) ›› 2018, Vol. 48 ›› Issue (4): 109-115.doi: 10.6040/j.issn.1672-3961.0.2017.441

• 机器学习与数据挖掘 • 上一篇    下一篇

基于反向解耦的PWM整流器分数阶内模控制

李翔宇1,赵志诚1*,王文逾2   

  1. 1. 太原科技大学电子信息工程学院, 山西 太原 030024;2. 山西省自动化研究所, 山西 太原 030024
  • 收稿日期:2017-08-24 出版日期:2018-08-20 发布日期:2017-08-24
  • 通讯作者: 赵志诚(1970—),男,山西临猗人,教授,主要研究方向为先进控制及应用,计算机测控系统与装置. E-mail:zhzhich@126.com E-mail:1224458033@qq.com
  • 作者简介:李翔宇(1992—),女,山西长治人,硕士研究生,主要研究方向为电气传动技术. E-mail:1224458033@qq.com
  • 基金资助:
    太原科技大学研究生科技创新资助项目(2016XC08);山西省煤基重点科技攻关资助项目(MD2014-06)

Fractional internal model control of PWM rectifier based on inverted decoupling

LI Xiangyu1, ZHAO Zhicheng1*, WANG Wenyu2   

  1. 1. School of Electronic Information Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, Shanxi, China;
    2. Shanxi Institute of Automation, Taiyuan 030024, Shanxi, China
  • Received:2017-08-24 Online:2018-08-20 Published:2017-08-24

PDF (PC)

485

摘要： 针对三相电压型PWM整流器提出一种新型的双闭环控制策略。基于同步旋转坐标系下PWM整流器的数学模型,利用反向解耦方法实现电流环的完全解耦,且避免了复杂的矩阵求逆运算;根据内模控制(internal model control, IMC)原理,设计了电流环IMC-PI控制器,该控制器仅有一个可调参数;在电压外环控制器的设计中,将IMC与分数阶控制(fractional order control, FOC)相结合,给出一种分数阶内模控制器的设计方法,并利用系统截止频率和最大灵敏度指标,实现了控制器参数的鲁棒整定。仿真结果表明,所提方法可使系统具有更好的动态响应及抗扰性能。

关键词: PWM整流器, 内模控制, 最大灵敏度, 分数阶控制, 反向解耦

Abstract: A novel double closed loop control strategy was proposed for three-phase voltage source PWM rectifier. Based on the mathematical model of PWM rectifier in synchronous rotating coordinate system, the inverted decoupling method was used to realize the complete decoupling of the current loop, and the complicated matrix inversion operation was avoided. According to the principle of internal model control(IMC), the IMC-PI controllers were designed with only one tunable parameter in the inner loop. In the voltage outer loop, a fractional order IMC controller was designed by combining IMC with fractional order control(FOC)method, and the controller parameters were obtained by the cut-off frequency and maximum sensitivity index of the system. The simulation results showed that the proposed method could provide better dynamic performance and disturbance rejection property.

Key words: PWM rectifier, inverted decoupling, internal model control, fractional order control, maximum sensitivity

中图分类号: 

  • TM461
[1] 程启明, 程尹曼, 薛阳, 等. 三相电压源型PWM整流器控制方法的发展综述[J]. 电力系统保护与控制, 2012, 40(3):145-155. CHENG Qiming, CHENG Yinman, XUE Yang, et al. A summary of current control methods for three-phase voltage-source PWM rectifiers[J]. Power System Protection and Control, 2012, 40(3):145-155.
[2] 汪万伟, 尹华杰, 管霖. 双闭环矢量控制的电压型PWM整流器参数整定[J]. 电工技术学报, 2010, 25(2): 67-79. WANG Wanwei, YIN Huajie, GUAN Lin. Parameter setting for double closed-loop vector control of voltage source PWM rectifier[J]. Transactions of China Electrotechnical Society, 2010, 25(2): 67-79.
[3] 王长恺, 尹华杰. 三相电压型PWM整流器的系统设计与PI参数校正[J]. 电气传动, 2011, 41(3): 41-45. WANG Changkai, YIN Huajie. System design and PI parameter calibration of three-phase voltage source PWM rectifier[J]. Electric Drive, 2011, 41(3): 41-45.
[4] 唐勇奇, 赵葵银, 汪超. 基于滑模变结构控制的三相PWM 整流器[J]. 电力自动化设备, 2006, 26(5): 39-41. TANG Yongqi, ZHAO Kuiyin, WANG Chao. Three-phase PWM rectifier based on sliding-mode variable structure control[J]. Electric Power Automation Equipment, 2006, 26(5): 39-41.
[5] 丁祖军, 刘保连, 倪伟. PWM 整流器中优化变结构控制策略的设计[J]. 电力自动化设备, 2012, 32(1): 76-79. DING Zujun, LIU Baolian, NI Wei. Design of improved variable structure control for PWM rectifier [J]. Electric Power Automation Equipment, 2012, 32(1): 76-79.
[6] 宋文祥, 尹赟. 一种基于内模控制的三相电压型PWM整流器控制方法[J]. 电工技术学报, 2012, 27(12): 94-101. SONG Wenxiang, YIN Yun. A control strategy of three-phase PWM rectifier based on internal model control[J]. Transactions of China Electrotechnical Society, 2012, 27(12): 94-101.
[7] PODLUBNY I. Fractional-order systems and PIλDμ controllers[J]. IEEE Transaction on Automatic Control, 1999, 44(1): 208-214.
[8] 赵志涛, 赵志诚, 王惠芳. 直流调速系统模糊自整定分数阶内模控制[J]. 山东大学学报(工学版), 2015, 45(5): 58-62. ZHAO Zhitao, ZHAO Zhicheng, WANG Huifang. Fractional order internal model control with fuzzy-tuning for DC speed regulating system[J]. Journal of Shandong University(Engineering Science), 2015, 45(5): 58-62.
[9] 赵春娜, 赵雨, 张祥德, 等. 分数阶控制器与整数阶控制器仿真研究[J]. 系统仿真学报, 2009, 21(3): 768-775. ZHAO Chunna, ZHAO Yu, ZHANG Xiangde, et al. Simulation research on fractional order controllers with integer order controllers[J]. Journal of System Simulation, 2009, 21(3): 768-775.
[10] 梁祖权, 束洪春. 新型UPQC直流电压的PIλDμ控制[J]. 电工技术学报, 2010, 25(2): 147-151. LIANG Zuquan, SHU Hongchun. Novel UPQC DC voltage research of PIλDμ controller[J]. Transactions of China Electrotechnical Society, 2010, 25(2): 147-151.
[11] 李志民, 孙其振, 孙勇, 等. PMSG风力发电系统最大风能追踪的分数阶控制[J]. 电力系统及其自动化学报, 2012, 24(6):67-72. LI Zhimin, SUN Qizhen, SUN Yong, et al. Maximum energy tracking of PMSG wind power generation system by fractional-order control[J]. Proceedings of the CSU-EPSA, 2012, 24(6): 67-72.
[12] 王璇, 张小凤, 周丰, 等. 三相电压型PWM整流器分数阶PID直接功率控制[J]. 电气传动, 2013, 43(4): 45-49. WANG Xuan, ZHANG Xiaofeng, ZHOU Feng, et al. Direct power control based on fractional-order PID controller of three-phase voltage source PWM rectifier[J]. Electric Drive, 2013, 43(4): 45-49.
[13] LI D, LIU L, JIN Q, et al. Maximum sensitivity based fractional IMC-PID controller design for non-integer order system with time delay[J]. Journal of Process Control, 2015, 31(7): 17-29.
[14] BETTAYEB M, MANSOURI R. IMC-PID-fractional-order-filter controllers design for integer order systems[J]. ISA Transactions, 2014, 53(5): 1620-1628.
[15] BETTAYEB M, MANSOURI R. Fractional IMC-PID-filter controllers design for non integer order systems[J]. Journal of Process Control, 2014, 24(4): 261-271.
[16] 赵志涛, 赵志诚, 张井岗. 直流位置伺服系统的二自由度分数阶控制[J]. 信息与控制, 2016, 45(4): 421-425. ZHAO Zhitao, ZHAO Zhicheng, ZHANG Jinggang. Two-degrees-of-freedom fractional control method for DC position servo system[J]. Information and Control, 2016, 45(4): 421-425.
[17] GARRIDO J, VÁZQUEZ F, MORILLA F. An extended approach of inverted decoupling[J]. Journal of Process Control, 2011, 21(1):55-68.
[18] SUN L, DONG J, LI D, et al. A practical multivariable control approach based on inverted decoupling and decentralized active disturbance rejection control[J]. Industrial & Engineering Chemistry Research, 2016, 55(7): 847-866.
[19] GARRIDO J, VÁZQUEZ F, MORILLA F, et al. Practical advantages of inverted decoupling[J]. Proceedings of the Institution of Mechanical Engineers Part I: Journal of Systems & Control Engineering, 2011, 225(7):977-992.
[20] 邹学渊, 王京, 张勇军, 等. 基于内模控制的改进型三相PWM整流器 [J].电子技术应用, 2009, 35(8): 76-78. ZOU Xueyuan, WANG Jing, ZHANG Yongjun, et al. Improved three-phase PWM rectifier based on IMC[J]. Application of Electronic Technique, 2009, 35(8): 76-78.
[21] 李晶, 姜久春, 牛利勇, 等. 电动汽车充电机输入阻抗特性分析[J]. 北京交通大学学报, 2013, 37(2): 79-84. LI Jing, JIANG Jiuchun, NIU Liyong, et al. Analysis of electric vehicle charger input impedance[J]. Journal of Beijing Jiaotong University, 2013, 37(2): 79-84.
[1] 赵志涛,赵志诚,王惠芳. 直流调速系统模糊自整定分数阶内模控制[J]. 山东大学学报 (工学版), 2015, 45(5): 58-62.
[2] 张井岗,马文廷,赵志诚. 串级时滞过程的二自由度Smith预估控制[J]. 山东大学学报 (工学版), 2015, 45(5): 43-50.
[3] 王惠芳, 赵志诚, 张井岗. 一种高阶系统的分数阶IMC-IDμ控制器设计[J]. 山东大学学报(工学版), 2014, 44(6): 77-82.
[4] 鉴萍,李歧强 . 力反馈遥操作机器人系统的内模控制[J]. 山东大学学报(工学版), 2006, 36(5): 49-53 .
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] 季涛,高旭,孙同景,薛永端,徐丙垠 . 铁路10 kV自闭/贯通线路故障行波特征分析[J]. 山东大学学报(工学版), 2006, 36(2): 111 -116 .
[2] 孙从征,管从胜,秦敬玉,程川 . 铝合金化学镀镍磷合金结构和性能[J]. 山东大学学报(工学版), 2007, 37(5): 108 -112 .
[3] 李 侃 . 嵌入式相贯线焊接控制系统开发与实现[J]. 山东大学学报(工学版), 2008, 38(4): 37 -41 .
[4] 孙殿柱,朱昌志,李延瑞 . 散乱点云边界特征快速提取算法[J]. 山东大学学报(工学版), 2009, 39(1): 84 -86 .
[5] 杨发展1 ,艾兴1 ,赵军1 ,侯建锋2 . ZrO2含量对WC基复合材料的力学性能和微观结构的影响[J]. 山东大学学报(工学版), 2009, 39(1): 92 -95 .
[6] 施来顺,万忠义 . 新型甜菜碱型沥青乳化剂的合成与性能测试[J]. 山东大学学报(工学版), 2008, 38(4): 112 -115 .
[7] 余嘉元1 , 田金亭1 , 朱强忠2 . 计算智能在心理学中的应用[J]. 山东大学学报(工学版), 2009, 39(1): 1 -5 .
[8] 胡天亮,李鹏,张承瑞,左毅 . 基于VHDL的正交编码脉冲电路解码计数器设计[J]. 山东大学学报(工学版), 2008, 38(3): 10 -13 .
[9] 曲延鹏,陈颂英,李春峰,王小鹏,滕书格 . 低压大流量自激脉冲清洗喷嘴内部气液两相流数值模拟[J]. 山东大学学报(工学版), 2006, 36(4): 16 -20 .
[10] 关小军,韩振强,申孝民,麻晓飞,刘运腾 . 09CuPTiRE钢动态再结晶的热模拟实验与有限元模拟[J]. 山东大学学报(工学版), 2006, 36(5): 17 -20 .
版权所有 © 2018 《山东大学学报(工学版)》编辑部　
地址: 济南市山大南路27号（250100）　 电话: 0531-88366735　 E-mail: xbgxb@sdu.edu.cn
本系统由北京玛格泰克科技发展有限公司设计开发