Design of injected grid current regulator and capacitor-current-feedback active-damping for LCL-type grid-connected inverter

2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012

Volumn , Issue , 2012, Pages 579-586

  Bao, Chenlei ^a   Ruan, Xinbo ^a   Wang, Xuehua ^a   Li, Weiwei ^a   Pan, Donghua ^a   Weng, Kailei ^a  

^a HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVE DAMPING; ANALOG CONTROLS; CAPACITOR CURRENT FEEDBACK; CONTROLLER PARAMETER; CURRENT REGULATORS; DESIGN METHOD; DIGITAL CONTROL; GRID CONNECTED INVERTERS; GRID CURRENT; LCL FILTERS; LCL-TYPE; PROPORTIONAL-INTEGRAL; RESONANCE PEAK; STABILITY MARGINS; STEADY STATE ERRORS; TRIAL-AND-ERROR PROCEDURES;

CAPACITORS; CONTROLLERS; DAMPING; DESIGN; DIGITAL CONTROL SYSTEMS; ELECTRIC INVERTERS; ENERGY CONVERSION; EXHIBITIONS; FREQUENCY RESPONSE;

ELECTRIC CURRENT REGULATORS;

EID: 84870881387     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ECCE.2012.6342769     Document Type: Conference Paper

References (17)

1. F. Blaabjerg, R. Teodorescu, M. Liserre, and A. Timbus, "Overview of control and grid synchronization for distributed power generation systems," IEEE Trans. Ind. Electron., vol. 53, no. 5, pp. 1398-1409, Oct. 2006.
2. 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 PESC, 1998, pp. 229-235.
3. A. Hava, T. Lipo, and W. L. Erdman, "Utility interface issues for line connected PWM voltage source converters: A comparative study," in Proc. IEEE APEC, 1995, pp. 125-132.
4. 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.
5. T. Wang, Z. Ye, G. Sinha, and X. Yuan, "Output filter design for a grid-interconnected three-phase inverter," in Proc. IEEE PESC, 2003, pp. 779-784.
6. 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.
7. R. W. Erickson and D. Maksimovic, Fundamentals of Power Electronics, 2nd ed. Norwell, MA: Kluwer, 2001, pp. 331-408.
8. P. A. Dahono, Y. R. Bahar, Y. Sato, and T. Kataoka, "Damping of transient oscillations on the output LC filter of PWM inverters by using a virtual resistor," in Proc. IEEE Int. Conf. Power Electron. Drive Syst., 2001, pp. 403-407.
9. 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.
10. 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.
11. T. Abeyasekera, C. Johnson, D. Atkinson, and M. Armstrong, "Suppression of line voltage related distortion in current controlled grid connected inverters," IEEE Trans. Power Electron., vol. 20, no. 6, pp. 1393-1401, Nov. 2005.
12. X. Wang, X. Ruan, S. Liu, and C. Tse, "Full feed-forward of grid voltage for grid-connected inverter with LCL filter to suppress current distortion due to grid voltage harmonics," IEEE Trans. Power Electron., vol. 25, no. 12, pp. 3119-3127, Dec. 2010.
13. J. Yin, S. Duan, Y. Zhou, F. Liu, and C. Chen, "A novel parameter design method of dual-loop control strategy for grid-connected inverters with LCL filter," in Proc. IPEMC, 2009, pp. 712-715.
14. J. S. Freudenberg and D. P. Looze, "Right half plane poles and zeros and design tradeoffs in feedback systems." IEEE Trans. Automat. Contr., vol. AC-30, no. 6, pp. 555-565, Jun. 1985.
15. I. J. Gabe, V. F. Montagner, and H. Pinheiro, "Design and implementation of a robust current controller for VSI connected to the grid through an LCL filter," IEEE Trans. Power Electron., vol.24, no.6, pp.1444-1452, Jun.2009.
16. 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 impedance in PV plants." IEEE Trans. Power Electron., vol. 26, no. 3, pp. 770-785, Mar. 2011.
17. Technical Rule for Photovoltaic Power Station Connected to Power Grid, Q/GDW 617-2011, May 2011 (in Chinese).