A repetitive-based controller for the compensation of 6l±1 harmonic components

被引:101
作者
Escobar, Gerardo [1 ]
Hernandez-Briones, Perla G. [2 ]
Martinez, Panfilo R. [3 ]
Hernandez-Gomez, Michael [4 ]
Torres-Olguin, Raymundo E. [5 ]
机构
[1] Inst Sci & Technol Res Inst IPICYT, Div Appl Math, San Luis Potosi 78216, Mexico
[2] GEIQ, Instrumentat & Control Grp, Queretaro 76030, Mexico
[3] Inst Tecnol Super Irapuato ITESI, Div Elect Engn, Guanajuato 36821, Mexico
[4] Ecole Super Elect SUPELEC, Signals & Syst Lab LSS, F-91192 Paris, France
[5] IPICYT, Lab Proc & Qual Energy LPCE, San Luis Potosi 78216, Mexico
关键词
delay lines; harmonic compensation; periodic disturbances; positive real (PR) functions; power system harmonics; repetitive control;
D O I
10.1109/TIE.2008.921200
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, a repetitive-based controller for the compensation of 6l +/- 1 harmonic components is proposed. This control scheme is more appropriate for processes that involve the use of six-pulse converters or other converters that mainly produce harmonic components at those frequencies. The control scheme is based on the feedback array of two delay lines plus a feedforward path that compensates only the 6l +/- 1 multiples of the fundamental frequency, thereby reducing the possibility of reinjecting unnecessary distortion into the system. The proposed scheme is, then, plugged into a generic feedback control system where a stability analysis is carried out. In addition, the passivity properties of the proposed scheme are presented, which open the possibility of control design following the passivity-based approach. Experiments that are based on a. simple digital implementation are provided to illustrate the merits of our solution. These results include the open-loop responses of the proposed scheme and the responses in a practical example to validate its effectiveness in an application. For this latter result, the proposed scheme has been used in the controller of a 2-kVA shunt active filter to compensate the current harmonic distortion.
引用
收藏
页码:3150 / 3158
页数:9
相关论文
共 26 条
  • [1] BOJRUP M, 1999, P EUR POW EL C EPE L, P1
  • [2] Odd-harmonic digital repetitive control of a single-phase current active filter
    Costa-Castelló, R
    Griñó, R
    Fossas, E
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2004, 19 (04) : 1060 - 1068
  • [3] A repetitive controller for discrete-time passive systems
    Costa-Castello, Ramon
    Grino, Robert
    [J]. AUTOMATICA, 2006, 42 (09) : 1605 - 1610
  • [4] A compensator for attenuation of wave reflections in long cable actuator-plant interconnections with guaranteed stability
    de Rinaldis, Alessandro
    Ortega, Romeo
    Spong, Mark W.
    [J]. AUTOMATICA, 2006, 42 (10) : 1621 - 1635
  • [5] A negative feedback repetitive control scheme for harmonic compensation
    Escobar, G.
    Martinez, P. R.
    Leyva-Ramos, J.
    Mattavelli, P.
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2006, 53 (04) : 1383 - 1386
  • [6] An adaptive controller in stationary reference frame for D-Statcom in unbalanced operation
    Escobar, G
    Stankovic, AM
    Mattavelli, P
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2004, 51 (02) : 401 - 409
  • [7] Escobar G., 2005, U.S. Patent, Patent No. 6862199
  • [8] A single synchronous frame hybrid (SSFH) multifrequency controller for power active filters
    Etxeberria-Otadui, Ion
    Lopez de Heredia, Amaia
    Gaztanaga, Haizea
    Bacha, Seddik
    Reyero, Raul
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2006, 53 (05) : 1640 - 1648
  • [9] INTERNAL MODEL PRINCIPLE FOR LINEAR-MULTIVARIABLE REGULATORS
    FRANCIS, BA
    WONHAM, WM
    [J]. APPLIED MATHEMATICS AND OPTIMIZATION, 1975, 2 (02) : 170 - 194
  • [10] FUKUDA S, 1999, P EPE C LAUS SWIZ, P1