Weighted average current control in a three-phase grid inverter with an LCL filter

IEEE Transactions on Power Electronics

Volumn 28, Issue 6, 2013, Pages 2785-2797

  He, Ning ^a   Xu, Dehong ^a   Zhu, Ye ^a   Zhang, Jun ^a,b   Shen, Guoqiao ^a,c   Zhang, Yangfan ^a   Ma, Jie ^a   Liu, Changjin ^a,d  

^a ZHEJIANG UNIVERSITY   (China)

^b NATIONAL UNIVERSITY OF IRELAND   (Ireland)

^c Delta Hangzhou Design Center   (China)

^d Global Research Center   (China)

Author keywords

Grid inverter; LCL filter; Three phase; Weighted average current control (WACC)

Indexed keywords

CURRENT CONTROL LOOP; GRID INVERTER; LCL FILTERS; SYNCHRONOUS ROTATING FRAMES; SYSTEM TRANSFER FUNCTION; THREE PHASE; THREE-PHASE CURRENTS; WEIGHTED AVERAGES;

ELECTRIC CURRENT CONTROL; STATISTICAL METHODS;

POWER CONVERTERS;

EID: 84887180713     PISSN: 08858993     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPEL.2012.2219322     Document Type: Article

References (29)

1. M. Lindgren and J. Svensson, "Control of a voltage-source converter connected to the grid through an LCL-filter-Application to active filtering" in Proc. IEEE Power Energy Spec. Conf., May 1998, pp. 229-235.
2. D. M. Brod and D. W. Novotny, "Current control of VSI-PWM inverters" IEEE Trans. Ind. Appl., vol. IA-21, no. 3, pp. 562-570, May 1985.
3. R. D. Lorenz and D. B. Lawson, "Performance of feedforward current regulators for field-oriented induction machine controllers" IEEE Trans. Ind. Appl., vol. IA-23, no. 4, pp. 597-602, Jul. 1987.
4. M. P. Kazmierkowski and L. Malesani, "Current control techniques for three-phase voltage-source PWM converters: A survey" IEEE Trans. Ind. Electron., vol. 45, no. 5, pp. 691-703, Oct. 1998.
5. N. Zargari and G. Joos, "Performance investigation of a current-controlled voltage-regulated PWM rectifier in rotating and stationary frame" in Proc. Int. Conf. Ind. Electron. Control Instrum., Nov. 1993, pp. 1193-1197.
6. 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.
7. I. J. Gabe, J. R. Massing, V. F. Montagner, and H. Pinheiro, "Stability analysis of grid-connected voltage source inverters with LCL-filters using partial state feedback" in Proc. Eur. Conf. Power Electron. Appl., Sep. 2-5, 2007, pp. 1-10.
8. S. Fukuda and T. Yoda, "A novel current-tracking method for active filters based on a sinusoidal internal model [for PWM invertors]" IEEE Trans. Ind. Appl., vol. 37, no. 3, pp. 888-895, May/Jun. 2001.
9. C. Liu, F. Blaabjerg, W. Chen, and D. Xu, "Stator current harmonic control with resonant controller for doubly fed induction generator" IEEE Trans. Power Electron., vol. 27, no. 7, pp. 3207-3220, Jul. 2012.
10. X. Yuan, W. Merk, H. Stemmler, and J. Allmeling, "Stationary-frame generalized integrators for current control of active power filters with zero steady-state error for current harmonics of concern under unbalanced and distorted operating conditions" IEEE Trans. Ind. Appl., vol. 38, no. 2, pp. 523-532, Mar/Apr. 2002.
11. D. N. Zmood and D. G. Holmes, "Stationary frame current regulation of PWM inverters with zero steady-state error" IEEE Trans. Power Electron., vol. 18, no. 3, pp. 814-822, May 2003.
12. M. Liserre, R. Teodorescu, and F. Blaabjerg, "Stability of photovoltaic and wind turbine grid-connected inverters for a large set of grid impedance values" IEEE Trans. Power Electron., vol. 21, no. 1, pp. 263-272, Jan. 2006.
13. T. Wang, Z. Ye, G. Sinha, and X. Yuan, "Output filter design for a grid-interconnected three-phase inverter" in Proc. 34th Annu. IEEE Power Electron. Spec. Conf., vol. 2, Niskayuna, NY, Jun. 2003, pp. 779-784.
14. M. Liserre, F. Blaabjerg, and S. Hansen, "Design and control of an LCL-filter-based three-phase active rectifier" IEEE Trans. Ind. Appl., vol. 41, no. 5, pp. 1281-1291, Sep.-Oct. 2005.
15. B. Bolsens, K. De Brabandere, J. Van den Keybus, J. Driesen, and R. Belmans, "Model-based generation of low distortion currents in grid-coupled PWM-inverters using an LCL output filter" IEEE Trans. Power Electron., vol. 21, no. 4, pp. 1032-1040, Jul. 2006.
16. M. Malinowski, W. Szczygiel, M. P. Kazmierkowski, and S. Bernet, "Sen-sorless operation of active damping methods for three-phase PWM converters" in Proc. IEEE Int. Symp. Ind. Electron., Dubrovnik, Croatia, Jun. 20-23, 2005, pp. 775-780.
17. E. Wu and P. W. Lehn, "Digital current control of a voltage source converter with active damping of LCL resonance" in Proc. 20th Appl. Power Electron. Conf. Expo, Austin, TX, Mar. 2005, pp. 1642-1649.
18. J. L. Agorreta, M. Borrega, J. López, and L. Marroyo, "Modeling and control of N-paralleled grid-connected inverters with LCL filter coupled due to grid impedancein PV plants" IEEE Trans. Power Electron., vol. 26, no. 3, pp. 770-785, Mar. 2011.
19. Y. Tang, P. C. Loh, P. Wang, F. H. Choo, and F. Gao, "Exploring inherent damping characteristic of LCL-filters for three-phase grid-connected voltage source inverters" IEEE Trans. Power Electron., vol. 27, no. 3, pp. 1433-1443, Mar. 2012.
20. J. Dannehl, F. W. Fuchs, S. Hansen, and P. B. Thøgersen, "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.-Aug. 2010.
21. M. Liserre, A. Dell'Aquila, and F. Blaabjerg, "Genetic algorithm-based design of the active damping for an LCL-filter three-phase active rectifier" IEEE Trans. Power Electron., vol. 19, no. 1, pp. 76-86, Jan. 2004.
22. J. He and Y. W. Li, "Generalized closed-loop control schemes with embedded virtual impedances for voltage source converters with LC or LCL filters" IEEE Trans. Power Electron., vol. 27, no. 4, pp. 1850-1861, Apr. 2012.
23. F. Liu, Y. Zhou, S. Duan, J. Yin, B. Liu, and F. Liu, "Parameter design of a two-current-loop controller used in a grid-connected inverter system with LCL filter" IEEE Trans. Ind. Electron., vol. 56, no. 11, pp. 4483-4491, Nov. 2009.
24. E. Twining and D. G. Holmes, "Grid current regulation of a three-phase voltage source inverter with an LCL input filter" IEEE Trans. Power Electron., vol. 18, no. 3, pp. 888-895, May 2003.
25. Q. Zhang, L. Qian, C. Zhang, and D. Cartes, "Study on grid connected inverter used in high power wind generation system" in Proc. IEEE Ind. Appl. Conf., Tampa, FL, Oct. 2006, pp. 1053-1058.
26. G. Shen, D. Xu, L. Cao, and X. Zhu, "An improved control strategy for grid-connected voltage source inverters with an LCL filter" IEEE Trans. Power Electron., vol. 23, no. 4, pp. 1899-1906, Jul. 2008.
27. G. Shen, X. Zhu, J. Zhang, and D. Xu, "A new feedback method for PR current control of LCL-filter-based grid-connected inverter" IEEE Trans. Ind. Electron., vol. 57, no. 6, pp. 2033-2041, Jun. 2010.
28. N. He, J. Zhang, Y. Zhu, G. Shen, and D. Xu, "Weighted average current control in three-phase grid inverter with LCL-filter" in Proc. IEEE 7th Int. Power Electron. Motion Control Conf., Harbin, China, Jun. 2012, pp. 826-830
29. Y. Chen and F. Liu, "Design and control for three-phase grid-connected photovoltaic inverter with LCL filter" in Proc. IEEE Circuits Syst. Int. Conf. Testing Diagnosis, Apr. 2009, pp. 1-4.