New algorithms for mode shape estimation using measured data

IEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES

Volumn , Issue , 2008, Pages

  Dosiek, L ^a,b   Trudnowski, D J ^a,c   Pierre, J W ^a,b  

^a IEEE

^b UNIVERSITY OF WYOMING   (United States)

^c MONTANA TECH OF THE UNIVERSITY OF MONTANA   (United States)

Author keywords

Electromechanical dynamics; Mode shape; Small signal stability; Synchronized phasor measurements

Indexed keywords

ELECTRIC POWER SYSTEMS; ELECTRIC POWER TRANSMISSION NETWORKS; ESTIMATION; POTENTIAL ENERGY; POTENTIAL ENERGY SURFACES; POWER TRANSMISSION;

21ST CENTURY; CHANNEL MATCHING; COMMUNICATION METHODS; ELECTRICAL ENERGY; ELECTROMECHANICAL DYNAMICS; MEASURED DATA; MODE SHAPE; MODE SHAPES; POWER SYSTEMS; SHAPE PROPERTIES; SIMULATION RESULTS; SMALL-SIGNAL STABILITY; SYNCHRONIZED PHASOR MEASUREMENTS; WELCH PERIODOGRAM;

ENERGY CONVERSION;

EID: 52349091289     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PES.2008.4596522     Document Type: Conference Paper

References (10)

1. J. F. Hauer, D. J. Trudnowski, J. G. DeSteese, A Perspective on WAMS Analysis Tools for Tracking of Oscillatory Dynamics," Proceedings of the 2007 IEEE Power Engineering Society General Meeting, Tampa, FL, USA, June 2007.
2. D. J. Trudnowski, J. W. Pierre, N. Zhou, J. F. Hauer, and M. Parashar, "Performance of Three Mode-Meter Block Processing Algorithms for Automated Dynamic Stability Assessment," IEEE Trans. on Power Systems, in press.
3. G. Rogers, Power System Oscillations, Kluwer Academic Publishers, Boston, 2000.
4. J. F. Hauer, W. A. Mittelstadt, K. E. Martin, J. W. Burns, and Harry Lee in association with the Disturbance Monitoring Work Group of the Western Electricity Coordinating Council, "Integrated Dynamic Information for the Western Power System: WAMS Analysis in 2005," Chapter 14 in the Power System Stability and Control volume of The Electric Power Engineering Handbook, edition 2, L. L. Grigsby ed., CRC Press, Boca Raton, FL, 2007.
5. nd Ed., John Wiley & Sons, New York, 1993.
6. D. Trudnowski, J. Hauer, J. Pierre, W. Litzenberger, and D. Maratukulam, "Using the Coherency Function to Detect Large-Scale Dynamic System Modal Observability," Proceedings of the 1999 American Control Conference, pp. 2886-2890, San Diego, CA, June 1999.
7. Matlab's Signal Processing Toolbox, version 6.5, www.mathworks.com.
8. th Ed., Prentice Hall, Upper Saddle River, 2002.
9. D. J. Trudnowski, J. R. Smith, T. A. Short, and D. A. Pierre, "An Application of Prony Methods in PSS Design for Multimachine Systems," IEEE Transactions on Power Systems, vol. 6, no. 2, pp. 118-126, Feb. 1991.
10. D. Trudnowski, "Estimating Electromechanical Mode Shape from Synchrophasor Measurements," IEEE Trans. on Power Systems, pending.