Dynamic equivalents for large ac networks using modal analysis for s-domain models

2005 IEEE Power Engineering Society General Meeting

Volumn 1, Issue , 2005, Pages 132-138

  Véliz, Franklin Clement ^b   Gomes Jr , Sergio ^a,b   Varricchio, Sergio Luis ^a,b,d   Carneiro Jr , Sandoval ^a,c  

^a IEEE

^b CEPEL   (Brazil)

^c FEDERAL UNIVERSITY OF RIO DE JANEIRO   (Brazil)

^d CEPEL   (Brazil)

Author keywords

Descriptor systems; Frequency response; Harmonics; Modal analysis; S domain; State space; Transfer function

Indexed keywords

COMPUTATIONAL EFFORTS; LARGE AC NETWORKS; S-DOMAIN; STATE-SPACE; SYSTEM DIMENSIONS;

COMPUTATIONAL METHODS; COMPUTER SIMULATION; ELECTRIC IMPEDANCE; FREQUENCY RESPONSE; LARGE SCALE SYSTEMS; POLES;

EQUIVALENT CIRCUITS;

EID: 27144494055     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. S. Gomes Jr., N. Martins, C. Portela, "Modal Analysis Applied to s-Domain Models of ac Networks", Procedings of the IEEE/PES Winter Meeting, Columbus, Ohio, January 2001.
2. S. Gomes Jr., C. Portela, N. Martins, "Detailed Model of Long Transmission Lines for Modal Analysis of ac Networks", Proceedings of the IPST'01 - International Conference on Power System Transients, Rio de Janeiro, Brazil, June 2001.
3. S. Gomes Jr., N. Martins, S. L. Varricchio, C. Portela, "Modal Analysis of Electromagnetic Transients in ac Network having Long Transmission Lines", submitted to Transactions on Power Delivery.
4. S. L. Varricchio, S. Gomes Jr., N. Martins, "s-Domain Approach to Reduce Harmonic Voltage Distortions Using Sensitivity Analysis", Procedings of the IEEE/PES Winter Meeting, Columbus, Ohio, January 2001.
5. S. Gomes Jr., N. Martins, C. Portela, "Computation of Multiple Dominant Poles in s-domain", submitted to Transactions on Power Systems.
6. J. A. Martinez-Velasco (Ed.), Computer Analysis of Electric Power System Transients, New York: IEEE Press, 1997
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8. L. T. G. Lima, N. Martins, S. Carneiro Jr., "Augmented State-Space Modeling of Large Scale Linear Networks", Proceedings of the IPST'99 - International Conference on Power System Transients, Budapest, Hungary, June 1999.
9. A. Semlyen, "s-Domain Methodology for Assessing the Small Signal Stability of Complex Systems in Non-Sinusoidal Steady State", IEEE Transactions on Power Systems, vol. 6, no. 1, February 1999, pp. 132-137.
10. B. Gustavsen, A. Semlyen, "Rational Approximation of Frequency Domain Responses by Vector Fitting", IEEE Transactions on Power Delivery, vol. 14, pp. 1052-1061, July 1999.
11. A. Morched, B. Gustavsen, M. Tartibi, "A Universal Model for Accurate Calculation of Electromagnetic Transients on Overhead Lines and Underground Cables", IEEE Transactions on Power Delivery, vol. 14, pp. 1032-1038, July 1999.
12. N. Martins, L. T. G. Lima, H. J. C. P. Pinto, "Computing Dominant Poles of Power System Transfer Functions", IEEE Transactions on Power Systems, vol. 11, n. 1, pp. 162-170, February 1996.