Journal of Power Electronics

The Korean Institute of Power Electronics (전력전자학회)
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Deadbeat Direct Active and Reactive Power Control of Three-phase PWM AC/DC Converters

  • Gandomkar, Ali (Power Conversion Laboratory, Dept. of Electrical Engineering, Yeungnam University) ;
  • Seok, Jul-Ki (Power Conversion Laboratory, Dept. of Electrical Engineering, Yeungnam University)
  • Received : 2018.03.29
  • Accepted : 2018.08.29
  • Published : 2018.11.20
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Abstract

This study focuses on a high-performance direct active and reactive power controller design that is successfully applicable to three-phase pulse width modulation (PWM) AC/DC converters used in renewable distributed energy generation systems. The proposed controller can overcome the sluggish transient dynamic response of conventional controllers to rapid power command changes. Desired active and reactive powers can be thoroughly obtained at the end of each PWM period through a deadbeat solution. The proposed controller achieves an exact nonlinear cross-coupling decoupling of system power without using a predefined switching table or bang/bang hysteresis control. A graphical and analytical analysis that naturally leads to a control voltage vector selection is provided to confirm the finding. The proposed control strategy is evaluated on a 3 kW PWM AC/DC converter in the simulation and experiment.

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References

  1. Y. Zhang, W. Xie, Z. Li and Y. Zhang, “Low-complexity model predictive power control: double-vector-based approach,” IEEE Trans. Ind. Electron., Vol. 61, No. 11, pp. 5871-5880, Nov. 2014. https://doi.org/10.1109/TIE.2014.2304935
  2. E. Pouresmaeil, M. Mehrasa, and J. P. S. Catalao, “A multifunction control strategy for the stable operation of DG units in smart grids,” IEEE Trans. Smart Grid, Vol. 6, No. 2, pp. 598-607, Mar. 2015. https://doi.org/10.1109/TSG.2014.2371991
  3. G. Kwon and Y. Suh. "Automatic command mode transition strategy of direct power control for PMSG MV offshore wind turbines," Trans. Korea Inst. Power Electron., Vol. 21, No. 3, pp. 238-248, Jun. 2016. https://doi.org/10.6113/TKPE.2016.21.3.238
  4. A. Yazdani and R. Iravani, Voltage-sourced Converters in Power Systems: Modeling, Control, and Applications, NewYork, NY, USA: Wiley-IEEE Press, 2010.
  5. Y. Cho and K. B. Lee, "Virtual-flux-based predictive direct power control of three-phase PWM rectifiers with fast dynamic response," IEEE Trans. Power Electron., Vol. 31, No. 4, pp. 3348-3359, Apr. 2016. https://doi.org/10.1109/TPEL.2015.2453129
  6. D. O. Neacsu "Current control with fast transient for three-phase AC/DC boost converters," IEEE Trans. Ind. Electron., Vol. 51, No. 5, pp. 1117-1121, Oct. 2004. https://doi.org/10.1109/TIE.2004.834939
  7. J. Q. N. Trinh, P. Wang and F. H. Choo, “An improved control strategy of three-phase PWM rectifiers under input voltage distortions and DC-offset measurement errors,” IEEE Trans. Emerg. Sel. Topics Power Electron., Vol. 5, No. 3, pp. 1164-1176, Sep. 2017. https://doi.org/10.1109/JESTPE.2017.2670229
  8. J. Dannehl, C. Wessels, and F. W. Fuchs, “Limitations of voltage-oriented PI current control of grid-connected PWM rectifiers with LCL filters,” IEEE Trans. Ind. Electron., Vol. 56, No. 2, pp. 380-388, Feb. 2009. https://doi.org/10.1109/TIE.2008.2008774
  9. M. Malinowski, M. Jasinski, and M. P. Kazmierkowski, “Simple direct power control of three-phase PWM rectifier using space-vector modulation (DPC-SVM),” IEEE Trans. Ind. Electron., Vol. 51, No. 2, pp. 447-454, Apr. 2004. https://doi.org/10.1109/TIE.2004.825278
  10. S. J. Hong, C. B. Lee, H. S. Kim, J. H. Lee and C. Y. Won, "Feedforward compensation method of output voltage for improving dynamic characteristic of AC/DC PWM converter in DC distribution," in Proc. IEEE ICEMS Conf., pp. 1702-1708, 2015.
  11. Y. Zhang, Y. Peng, and C. Qu, “Model predictive control and direct power control for PWM rectifiers with active power ripple minimization,” IEEE Trans. Ind. Appl., Vol. 52, No. 6, pp. 4909-4918, Nov./Dec. 2016. https://doi.org/10.1109/TIA.2016.2596240
  12. S Y. Zhang and C. Qu, “Model predictive direct power control of PWM rectifiers under unbalanced network conditions,” IEEE Trans. Ind. Electron., Vol. 62, No. 7, pp. 4011-4022, Jul. 2015. https://doi.org/10.1109/TIE.2014.2387796
  13. C. Xia, M. Wang and Z. Song, and Tao Liu, “Robust model predictive current control of three-phase voltage source PWM rectifier with online disturbance observation,” IEEE Trans. Ind. Informat., Vol. 8, No. 3, pp. 459-471, Aug. 2012. https://doi.org/10.1109/TII.2012.2187912
  14. Y. Zhang, W. Xie, and Y. Zhang, “Deadbeat direct power control of three-phase pulse-width modulation rectifiers,” IET Power Electron., Vol. 7, No. 6, pp. 1340-1346, Jun. 2014. https://doi.org/10.1049/iet-pel.2013.0563
  15. W. Jiang, X. Ding, Y. Ni, J. Wang, L. Wang, and W. Ma, “An improved deadbeat control for a three-phase three-line active power filter with current-tracking error compensation,” IEEE Trans. Power Electron., Vol. 33, No. 3, pp. 2061-2072, Mar. 2018. https://doi.org/10.1109/TPEL.2017.2693325
  16. S. K. Sul, Control of Electric Machine Drive Systems. NewYork, NY, USA: Wiley-IEEE Press, 2011.
  17. K. Lee, T. M. Jahns, T. A. Lipo, V. Blasko, and R. D. Lorenz, “Observer-based control methods for combined source-voltage harmonics and unbalance disturbances in PWM voltage-source converters,” IEEE Trans. Ind. Appl., Vol. 45, No. 6, pp. 2010-2021, Nov./Dec. 2009. https://doi.org/10.1109/TIA.2009.2031854