Real-time power system phasors and harmonics estimation using a new decoupled recursive-least-squares technique for DSP implementation

IEEE Transactions on Industrial Electronics

Volumn 60, Issue 6, 2013, Pages 2295-2308

  Sadinezhad, Iman ^a   Agelidis, Vassilios G ^a  

^a UNIVERSITY OF NEW SOUTH WALES   (Australia)

Author keywords

Digital signal processors (DSPs); phasors estimation; power system harmonics; recursive least squares (RLS) technique

Indexed keywords

DISCRETE FOURIER TRANSFORMS; REAL TIME CONTROL; SIGNAL PROCESSING; TURNAROUND TIME;

ADALINE; ADAPTIVE LINEAR COMBINER; DSP IMPLEMENTATION; DSP PLATFORMS; FREQUENCY VARIATION; MATHEMATICAL BASIS; MATLAB-SIMULINK; PHASE ANGLES; PHASORS; POWER SYSTEM HARMONICS; REAL-TIME ESTIMATION; REAL-TIME EXPERIMENT; REAL-TIME IMPLEMENTATIONS; REAL-TIME POWER SYSTEM; RECURSIVE DISCRETE FOURIER TRANSFORMS; RECURSIVE LEAST SQUARES; RESEARCH AND DEVELOPMENT; SUBHARMONICS;

ESTIMATION;

EID: 84873634473     PISSN: 02780046     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIE.2012.2192895     Document Type: Article

References (37)

1. H. C. Lin, "Power harmonics and interharmonics measurement using recursive group-harmonic power minimizing algorithm," IEEE Trans. Ind. Electron., vol. 59, no. 2, pp. 1184-1193, 2012.
2. F. Cupertino, E. Lavopa, P. Zanchetta, M. Sumner, and L. Salvatore, "Running DFT-based PLL algorithm for frequency, phase, and amplitude tracking in aircraft electrical systems," IEEE Trans. Ind. Electron., vol. 58, no. 3, pp. 1027-1035, Mar. 2011.
3. R. K. Mai, L. Fu, Z. Y. Dong, B. Kirby, and Z. Q. Bo, "An adaptive dynamic phasorestimatorconsidering dc offset for PMU applications," IEEE Trans. Power Del., pp. 1-11, 2011.
4. H. C. Lin, "Fast tracking of time-varying power system frequency and harmonics using iterative-loop approaching algorithm," IEEE Trans. Ind. Electron., vol. 54, no. 2, pp. 974-983, Apr. 2007. (Pubitemid 46591017)
5. V. V. Terzija, "Improved recursive Newton-type algorithm for power system relaying and measurement," IEE Proc.Gen. Trans. Distrib., vol. 145, no. 1, pp. 15-20, Jan. 1998.
6. V. V. Terzija, "Improved recursive Newton-type algorithm for frequency and spectra estimation in power systems," IEEE Trans. Instrum. Meas., vol. 52, no. 5, pp. 1654-1659, Oct. 2003.
7. V. V. Terzija and V. Stanojevic, "Two-stage improved recursive Newtontype algorithm for power-quality indices estimation," IEEE Trans. Power Del., vol. 22, no. 3, pp. 1351-1359, 2007.
8. V. V. Terzija, M. B. Djuric, and N. Z. Jeremic, "A recursive Newton type algorithm for digital frequency relaying," Elect. Power Syst. Res., vol. 36, no. 1, pp. 67-72, 1996. (Pubitemid 126349138)
9. M. S. Sachdev and M. Nagpal, "A recursive least error squares algorithm for power system relaying and measurement applications," IEEE Trans. Power Del., vol. 6, no. 3, pp. 1008-1015, Jul. 1991. (Pubitemid 21674950)
10. I. Kamwa and R. Grondin, "Fast adaptive schemes for tracking voltage phasor and local frequency in power transmission and distribution systems," IEEE Trans. Power Del., vol. 7, no. 2, pp. 789-795, Apr. 1992.
11. L. A. L. De Almeida and A. C. de C. Lima, "Covariance management based RLS algorithm for phasor estimation in severely noisy systems," IEEE Trans. Power Del., vol. 13, no. 4, pp. 1067-1072, Oct. 1998. (Pubitemid 128739819)
12. M. Bettayeb and U. Qidwa, "Recursive estimation of power system harmonics," Elect. Power Syst. Res., vol. 47, no. 2, pp. 143-152, Oct. 1998. (Pubitemid 128430569)
13. A. S. AlFuhaid and M. A. El-Sayed, "A recursive least-squares digital distance relaying algorithm," IEEE Trans. Power Del., vol. 14, no. 4, pp. 1257-1262, Oct. 1999. (Pubitemid 30538524)
14. M. I. Marei, E. F. El-Saadany, and M. M. A. Salama, "Envelope tracking techniques for flicker mitigation and voltage regulation," IEEE Trans. Power Del., vol. 19, no. 4, pp. 1854-1861, Oct. 2004.
15. M. I. Marei, E. F. El-Saadany, and M. M. A. Salam, "Estimation techniques for voltage flicker envelope tracking," Elect. Power Syst. Res., vol. 70, no. 1, pp. 30-37, Jun. 2004.
16. M. Bongiorno, J. Svensson, and L. Angquist, "Online estimation of subsynchronous voltage components in power systems," IEEE Trans. Power Del., vol. 23, no. 1, pp. 410-418, Jan. 2008.
17. H. Song and K. Nam, "Instantaneous phase-angle estimation algorithm under unbalanced voltage-sag conditions," Proc. Inst. Elect. Eng., vol. 147, pp. 409-415, Nov. 2000. (Pubitemid 32158856)
18. D. A. Fernandes, S. R. Naidu, and C. A. E. Coura, "Instantaneous sequence-component resolution of 3-phase variables and its application to dynamic voltage restoration," IEEE Trans. Instrum. Meas., vol. 58, no. 8, pp. 2580-2587, Aug. 2009.
19. M. I. Marei, E. F. El-Saadany, and M. M. A. Salama, "Experimental evaluation of envelope tracking techniques for voltage disturbances," Elect. Power Syst. Res., vol. 80, no. 3, pp. 339-344, Mar. 2010.
20. DSPACE systems. [Online]. Available: http://www.dspace.com
21. F. A. S. Neves, H. E. P. de Souza, F. Bradaschia, M. C. Cavalcanti, M. Rizo, and F. J. Rodriguez, "A space-vector discrete Fouriertransform for unbalanced and distorted three-phase signals," IEEE Trans. Ind. Electron., vol. 57, no. 8, pp. 2858-2867, Aug. 2010.
22. H. A. Darwish and M. Fikri, "Practical considerations for recursive DFT implementation in numerical relays," IEEE Trans. Power Del., vol. 22, no. 1, pp. 42-49, Jan. 2007. (Pubitemid 46562640)
23. S. M. Brahma, P. L. De Leon, and R. G. Kavasseri, "Investigating the option of removing the antialiasing filter from digital relays," IEEE Trans. Power Del., vol. 24, no. 4, pp. 1864-1868, Oct. 2009.
24. J. A. Apolinario, Jr., QRD-RLS Adaptive Filtering. Springer, 2009.
25. N. Zhou, J. W. Pierre, D. J. Trudnowski, and R. T. Guttromson, "Robust RLS methods for online estimation of power system electromechanical modes," IEEE Trans. Power Syst., vol. 22, no. 3, pp. 1240-124, Aug. 2007.
26. P. K. Dash, D. P. Swain, A. C. Liew, and S. Rahman, "An adaptive linear combiner for on-line tracking of power system harmonics," IEEE Trans. Power Syst., vol. 11, no. 4, pp. 1730-1735, Nov. 1996. (Pubitemid 126781336)
27. B. Singh and J. Solanki, "An implementation of an adaptive control algorithm for a three-phase shunt active filter," IEEE Trans. Ind. Electron., vol. 56, no. 8, pp. 2811-2820, Aug. 2009.
28. A. Bhattacharya and C. Chakraborty, "A shunt active power filter with enhanced performance using ANN-based predictive and adaptive controllers," IEEE Trans. Ind. Electron., vol. 58, no. 2, pp. 421-428, Feb. 2011.
29. Y. Han, L. Xu, M. M. Khan, C. Chen, G. Yao, and L.-D. Zhou, "Robust deadbeat control scheme for a hybrid APF with resetting filter and ADALINE-based harmonic estimation algorithm," IEEE Trans. Ind. Electron., vol. 58, no. 9, pp. 3893-3904, 2011.
30. Electromagnetic compatibility (EMC)-Part 4-7: Testing and Measurement Techniques-General Guide on Harmonics and Interharmonics Measurements and Instrumentation, for Power Supply Systems and Equipment Connected Thereto, IEC Standard 61000-4-7, 2002.
31. T. A. Short, Electric Power Distribution Handbook. Boca Raton, FL: CRC, 2004.
32. IEEE Standard for Synchrophasors for Power Systems, IEEE Standard C37.118-2005, Mar. 2006.
33. D. Jovcic, "Phase locked loop system for FACTS," IEEE Trans. Power Syst., vol. 18, no. 3, pp. 1116-1124, 2003.
34. MATLAB7.8, MathWorks, SimPowerSystems/Extra Library/Control Blocks/1-phase PLL. [Online]. Available: http://www.mathworks.com/trademarks
35. Electromagnetic Compatibility (EMC)-Part 4-13: Testing and Measurement Techniques-Harmonics and Interharmonics Including Mains Signaling at ac Power Port, Low Frequency Immunity Test, IEC Standard 61000-4-13, 2002.
36. Pacific Power Source, SCU/UPC-3 Programmable Power Supply. [Online]. Available: http://www.pacificpower.com
37. LV 20-P Voltage Transducer. [Online]. Available: http://www.lem.com