Email this article Resonant Current Control Of Three Phase Grid Connected Photovoltaic Inverters
Abstract
This paper presents a new control technique used to reduce the harmonic distortion of current, without increasing the computational load of the standard current control abnormal conditions. The proposed control technique overcomes the disadvantages of resonant current control under unbalanced conditions. Simulations results of the proposed control technique are carried out and showed better performance.
References
E. Figueres, G. Garcerá, J. Sandia, F. González-Espin,and J. C. Rubio,“Sensitivity study of the dynamics of three-phase photovoltaic inverters with an LCL grid filter,” IEEE Trans. Ind. Electron., vol. 56, no. 3,pp. 706–717, Mar. 2009.
M. Cacciato, A. Consoli, R. Attanasio, and F. Gennaro, “Soft-switchingconverter with HF transformer for grid-connected photovoltaic systems,”IEEE Trans. Ind. Electron., vol. 57, no. 5, pp. 1678–1686, May 2010.
R. Kadri, J. P. Gaubert, and G. Champenois, “An improved maximum power point tracking for photovoltaic grid-connected inverter based-on voltage oriented control,” IEEE Trans. Ind. Electron., vol. 58, no. 1,pp. 66–75, Jan. 2011.
N. A. Rahim, K. Chaniago, and J. Selvaraj, “Single-phase sevenlevel grid-connected inverter for photovoltaic system,” IEEE Trans. Ind. Electron., vol. 58, no. 6, pp. 2435–2443, Jun. 2011.
C. Yuen, A. Oudalov, and A. Timbus, “The provision of frequency control reserves from multiple microgrids,” IEEE Trans. Ind. Electron., vol. 58, no. 1, pp. 173–183, Jan. 2011.
D. N. Zmood, D. G. Holmes, and G. H. Bode, “Frequency-domain analysis of three-phase linear current regulators,” IEEE Trans. Ind. Appl., vol. 37, no. 2, pp. 601–610, Mar./Apr. 2001.
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.
T. L. Lee and S. H. Hu, “Resonant current compensator with enhancementof harmonic impedance for LCL-filter based active rectifiers,” in Proc.IEEE APEC, 2011, pp. 1538–1543.
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.
J. Hu, Y. He, L. Xu, and B.Williams, “Improved control of DFIG systems during network unbalance using PI-R current regulators,” IEEE Trans.Ind. Electron., vol. 56, no. 2, pp. 439–451, Feb. 2009.
M. Andreica Vallet, S. Bacha, I. Munteanu, I. Bratcu, and D. Roye, “Management and control of operating regimes of cross-flow water turbines,”IEEE Trans. Ind. Electron., vol. 58, no. 5, pp. 1866–1876, May 2011.
S. Y. Park, C. L. Chen, J. S. Lai, and S. R. Moon, “Admittance compensation in current loop control for a grid-tie LCL fuel cell inverter,” IEEE Trans. Power Electron., vol. 23, no. 4, pp. 1716–1723, Jul. 2008.
P. Rodríguez, J. Pou, J. Bergas, J. I. Candela, R. P. Burgos, and D. Boroyevich, “Decoupled double synchronous reference frame PLL forpower converters control,” IEEE Trans. Power Electron., vol. 22, no. 2,pp. 584–592, Mar. 2007.
F. Wang, J. L. Duarte, and M. A. Hendrix, “Pliant active and reactivepower control for grid-interactive converters under unbalanced voltagedips,” IEEE Trans. Power Electron., vol. 26, no. 5, pp. 1511–1521,May 2011.
M. Castilla, J. Miret, J. Matas, L. Garcia de Vicuna, and J. M. Guerrero,“Linear current control scheme with series resonant harmonic compensatorfor single-phase grid-connected photovoltaic inverters,” IEEE Trans.Ind. Electron., vol. 55, no. 7, pp. 2724–2733, Jul. 2008.
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