A fast and accurate method for estimating power systems phasors using DFT with interpolation

2006 IEEE Power Engineering Society General Meeting, PES

Volumn , Issue , 2006, Pages

  Nguyen, T T ^a   Li, X J ^a  

^a UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

Author keywords

Discrete Fourier transform (DFT); Interpolation; Leakage error; Phasor measurement

Indexed keywords

DISCRETE FOURIER TRANSFORMS; ELECTRIC CURRENTS; ELECTRIC FREQUENCY MEASUREMENT; ELECTRIC POTENTIAL; INTERPOLATION;

CONTROL FUNCTIONS; LEAKAGE ERROR; PHASOR MEASUREMENT;

ELECTRIC POWER SYSTEMS;

EID: 35348877236     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/pes.2006.1709376     Document Type: Conference Paper

References (17)

1. M. Begovic, D. Novosel, D. Karlsson, C. Henville and G. Michel, "Wide- area protection and emergency control," Proc. of the IEEE, Vol. 93, pp. 876-891, May 2005.
2. A. A. Girgis and F. M. Ham, "A quantitative study of pitfalls in the FFT," IEEE Trans. Aerospace and Electronic Systems, vol. AES-16, pp. 434-439, Jul. 1980.
3. F M. Ham and A. A. Girgis, "Measurements of power frequency fluctuations using the FFT," IEEE Trans. Industrial Electronics, vol. IE-32, pp. 199-204, Aug. 1985.
4. F. J. Harris, "On the use of windows for harmonic analysis with the Discrete Fourier Transform," Proc. of the IEEE, vol. 66, pp. 51-83. Jan. 1978
5. L. Lee and A. A. Girgis, "Application of DFT and FFT algorithm to spectral analysis of power system load variation," in Proc. 1988 the Twentieth Southeastern Symposium on System Theory, pp. 26-29.
6. V. K Jain, W. L. Collins Jr, and D. C. Davis, "High-accuracy analog measurements via interpolated FFT," IEEE Trans. Instrumentation and Measurement, vol. IM-28, pp. 113-122, Jun. 1979.
7. T. T. Nguyen, B. Singh, H. X. Bui and W. D. Humpage, "Spectral leakage in power systems harmonic field data processing," Journal of Electrical and Electronics Engineering, Aust. Vol. 13, pp. 71-80, Jun. 1993.
8. G. Benmouyal, "An adaptive sampling-interval generator for digital relaying," IEEE Trans. Power Delivery, Vol. 4, pp. 1602-1609, Jul. 1989.
9. B. Kasztenny and E. Rosolowski, "Two new measuring algorithms for generator and transformer relaying," IEEE Trans. Power Delivery, Vol. 13, pp. 1053-1059, Oct. 1998.
10. D. Hart, D. Novosel, Y. Hu, B. Smith and M. Egolf, "A new frequency tracking and phasor estimation algorithm for generator protection," IEEE Trans. Power Delivery, Vol. 12, pp. 1064-1073, Jul. 1997.
11. C. T. Nguyen and K. Srinivasan, "A new technique for rapid tracking of frequency deviations based on level crossings," IEEE Trans. Power Apparatus and Systems, Vol. PAS-103, pp. 2230-2236, Aug. 1984.
12. J. K. Wu, "Frequency tracking techniques of power systems in noises," in proc. 2005 IEEE PES General Meeting, pp. 257-281, Jun 2005.
13. M. Akke, "Frequency estimation by demodulation of two complex signals," IEEE Trans. Power Delivery, Vol. 12, pp. 157-163, Jan. 1997.
14. M. M. Begovic, P. M. Djuric, S. Dunlap and A. G. Phadke, "Frequency tracking in power networks in the presence of harmonics," IEEE Trans. Power Delivery, Vol. 8, pp. 480-486, Apr. 1993.
15. R. A. Gabel and R. A. Roberts, Signals and Linear Systems, 3rd ed., New York: John Wiley & Sons, 1987, pp. 257.
16. R. W. Hamming, Numerical Methods for Scientist and Engineers, New York: McGraw-Hill, 1962, pp. 95.
17. R. W. Hornbeck, Numerical methods, Englewood Cliffs, New Jersey: Prentice Hall, 1975, pp. 144.