A mixed LQRI / PI based control for three-phase UPQCs

IECON Proceedings (Industrial Electronics Conference)

Volumn , Issue , 2006, Pages 2494-2499

  Landaeta, Leonardo M ^a   Sepúlveda, Cristian A ^a   Espinoza, José R ^a   Baier, Carlos R ^a  

^a UNIVERSITY OF CONCEPCIÓN   (Chile)

Author keywords

[No Author keywords available]

Indexed keywords

DIFFERENTIAL EQUATIONS; ELECTRIC POWER FACTOR; INDUSTRIAL ELECTRONICS; LINEAR EQUATIONS; MATHEMATICAL MODELS; POWER QUALITY; RICCATI EQUATIONS;

ANNUAL CONFERENCE; CONTROL APPROACHES; CONTROL TECHNIQUES; CONTROLLER PARAMETERS; DISCRETE APPROXIMATIONS; INTEGRAL ACTIONS; LINEAR MODELING; LINEAR-QUADRATIC REGULATOR; LOAD POWER FACTOR; ROBUST STRATEGY; UNIFIED POWER QUALITY CONDITIONER; WAVEFORMS;

ELECTRONICS INDUSTRY;

EID: 50249153122     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IECON.2006.348106     Document Type: Conference Paper

References (8)

1. Cristian A. Sepúlveda, José R. Espinoza, Luis Morán and Romeo Ortega, "Analysis and Design of a Linear Control Strategy for Three-Phase UPQCs", IEEE IECON, vol. 3, pp. 3060-3065, 2004.
2. Hideaki Fujita, and Hirofumi Akagi, "The Unified Power Quality Conditioner: The Integration of Series- and Shunt-Active Filters", IEEE Trans. On Power Electronics, vol. 13, no. 2, pp. 315-322, 1998.
3. Hideaki Fujita, Yasuhiro Watanabe, and Hirofumi Akagi, "Control and Analysis of a Unified Power Flow Controller, IEEE Trans. on Power Electronics, vol. 14, no. 6, pp. 1021-1027, 1999.
4. S. Fukuda, Y. Matsumoto, A. Saqawa. "Optimal-Regulator-Based Control of NPC Boost Rectifiers for Unity Power Factor and Reduced Neutral-Point-Potencial Variations", IEEE Trans. on Industrial Electronics, vol. 46 no. 3, pp. 527-534, 1999.
5. S. Fukuda, "LQ control of sinusoidal current PWM rectifiers," Proc. Inst. Elect. Eng. - Elect. Power Applicat., vol. 144, no. 2, pp. 95-100, 1997.
6. M. G. Safonov and M. Athans, "Gain and phase margins for multiloop LQG regulators", IEEE Trans. on Automatic Control, vol. 22 no. 2, pp. 173-179, 1977.
7. J. C. Doyle, "Guaranteed margins for LQG regulators", IEEE Trans. on Automatic Control, vol. 23 no. 4, pp. 756-757, 1978.
8. Multivariable Feedback Control, analysis and Design, S. Skogestad and I. Postlcthwaitc, John Wiley & Sons, 1996.