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A Fast-Transient Repetitive Control Strategy for Programmable Harmonic Current Source

  • Lei, Wanjun (State Key Laboratory of Electrical Insulation and Power Equipment, Shaanxi Key Laboratory of Smart Grid, Xi'an Jiaotong University) ;
  • Nie, Cheng (State Key Laboratory of Electrical Insulation and Power Equipment, Shaanxi Key Laboratory of Smart Grid, Xi'an Jiaotong University) ;
  • Chen, Mingfeng (State Key Laboratory of Electrical Insulation and Power Equipment, Shaanxi Key Laboratory of Smart Grid, Xi'an Jiaotong University) ;
  • Wang, Huajia (State Grid Shandong Electric Power Research Institute) ;
  • Wang, Yue (State Key Laboratory of Electrical Insulation and Power Equipment, Shaanxi Key Laboratory of Smart Grid, Xi'an Jiaotong University)
  • Received : 2016.06.08
  • Accepted : 2016.11.17
  • Published : 2017.01.20

Abstract

The repetitive control (RC) strategy is widely used in AC power systems because of its high performance in tracking period signal and suppressing steady-state error. However, the dynamic response of RC is determined by the fundamental period delay $T_0$ existing in the internal model. In the current study, a ($nk{\pm}i$)-order harmonic RC structure is proposed to improve dynamic performance. The proposed structure has less data memory and can improve the tracking speed by n/2 times. $T_0$ proves the effectiveness of the ($nk{\pm}i$)-order RC strategy. The simulation and experiments of ($6k{\pm}1$)-order and ($4k{\pm}1$)-order RC strategy used in the voltage source inverter is conducted in this study to control the harmonic current source, which shows the validity and advantages of the proposed structure.

References

  1. Y. Han, L. Xu, M. M. Khan, C. Chen, G. Yao, and L.-D. Zhou, "Robust deadbeat control scheme for a hybrid APF with resetting filter and ADALINE-based harmonic estimation algorithm," IEEE Trans. Ind. Electron., Vol. 58, No. 9, pp. 3893-3904, Sep. 2011. https://doi.org/10.1109/TIE.2010.2093475
  2. M. Angulo, D. A. Ruiz-Caballero, J. Lago, M. L. Heldwein, and S. A. Mussa, "Active power filter control strategy with implicit closedloopcurrent control and resonant controller," IEEE Trans. Ind. Electron.,Vol. 60, No. 7, pp. 2721-2730, Jul. 2013. https://doi.org/10.1109/TIE.2012.2196898
  3. L. R. Limongi, R. Bojoi, G. Griva, and A. Tenconi, "Digital current control schemes," IEEE Ind. Electron. Mag., Vol. 3, No. 1, pp. 20-31, Mar. 2009. https://doi.org/10.1109/MIE.2009.931894
  4. P. Mattavelli and F. P. Marafao, "Repetitive-based control for selective harmonic compensation in active power filters," IEEE Trans. Ind. Electron., Vol. 51, No. 5, pp. 1018-1024, Oct. 2004. https://doi.org/10.1109/TIE.2004.834961
  5. B. Francis and W. Wonham, "The internal model principle of control theory," Automatica, Vol. 12, No. 5, pp. 457-465, Sep. 1976. https://doi.org/10.1016/0005-1098(76)90006-6
  6. G. Escobar, A. Valdez, J. Leyva-Ramos, and P. Mattavelli, "Repetitive based controller for a UPS inverter to compensate unbalance and harmonic distortion," IEEE Trans. Ind. Electron., Vol. 54, No.1, pp. 504-510, Feb. 2007. https://doi.org/10.1109/TIE.2006.888803
  7. F. Botteron and H. Pinheiro, "A three-phase UPS that complies with the standard IEC 62040-3," IEEE Trans. Ind. Electron., Vol. 54, No. 4,pp. 2120-2136, Aug. 2007. https://doi.org/10.1109/TIE.2007.894782
  8. K. Zhou, D. Wang, B. Zhang, Y. Wang, J. A. Ferreira, and S. W. H. deHaan, "Dual-mode structure digital repetitive control," Automatica, Vol. 43, No. 3, pp. 546-554, Mar. 2007. https://doi.org/10.1016/j.automatica.2006.09.018
  9. K. Zhou, D.Wang, B. Zhang, and Y.Wang, "Plug-in dual-mode-structure repetitive controller for CVCF PWM inverters," IEEE Trans. Ind. Electron., Vol. 56, No. 3, pp. 784-791, Mar. 2009. https://doi.org/10.1109/TIE.2008.2005149
  10. S. Jiang, D. Cao, Y. Li, J. Liu, and F. Z. Peng, "Low THD, fast-transient, and cost-effective synchronous-frame repetitive controller forthree-phase UPS inverters," IEEE Trans. Power Electron., Vol. 27, No. 6, pp. 2994-3005, Jun. 2012 https://doi.org/10.1109/TPEL.2011.2178266
  11. C. Cosner, G. Anwar, and M. Tomizuka, "Plug in repetitive control for industrial robotic manipulators," in Proc. IEEE Int. Conf. Robot. Autom., pp. 1970-1975, May 1990.
  12. W. Zhao and G. Chen, "Comparison of active and passive damping methods for application in high power active power filter with LCL filter," Intemational Conference on Sustainable Power Generation and Supply. Nanjing: IEEE, pp. 1-6, Dec. 2009.
  13. J. Dannehl, F. W. Fuchs, S. Hansen S, and P. B. Thogersen, "Investigation of active damping approaches for PI-based current control of grid-connected pulse width modulation converters with LCL filters," IEEE Trans. Ind. Appl., Vol. 46, No. 4, pp. 1509-1517, Jul. 2010. https://doi.org/10.1109/TIA.2010.2049974
  14. W. Lu, K. Zhou, D. Wang, and M. Cheng, "A generic digital nk ${\pm}$ m-order harmonic repetitive control scheme for PWM converters," IEEE Trans. Ind. Electron., Vol. 61, No. 3, pp. 1516-1526, Mar, 2014. https://doi.org/10.1109/TIE.2013.2258295
  15. W. Lu, K. Zhou, and D.Wang, "General parallel structure digital repetitive control," Int. J. Control, Vol. 86, No. 1, pp. 70-83, Jan. 2013. https://doi.org/10.1080/00207179.2012.718798

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