Journal of Electrical Engineering and Technology

  • 제4권2호
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  • Pages.175-184
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  • 2009
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  • 1975-0102(pISSN)
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  • 2093-7423(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
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Optimal Measurement Placement for Static Harmonic State Estimation in the Power Systems based on Genetic Algorithm

  • 발행 : 2009.06.30
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초록

In this paper, a method for optimal measurement placement in the problem of static harmonic state estimation in power systems is proposed. At first, for achieving to a suitable method by considering the precision factor of the estimation, a procedure based on Genetic Algorithm (GA) for optimal placement is suggested. Optimal placement by regarding the precision factor has an evident solution, and the proposed method is successful in achieving the mentioned solution. But, the previous applied method, which is called the Sequential Elimination (SE) algorithm, can not achieve to the evident solution of the mentioned problem. Finally, considering both precision and economic factors together in solving the optimal placement problem, a practical method based on GA is proposed. The simulation results are shown an improvement in the precision of the estimation by using the proposed method.

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참고문헌

  1. IEEE Recommended Practices and Requirements for Harmonic Control in E1ectrical Power Systems, 1992
  2. J. Arrilaga, D. B. Bradly and P. S. Bodger, Power System Harmonics, John Wily & Sons, 1985
  3. G. T. Heydt, 'Identification of power system harmonic sourcεs by a state estimation technique,' IEEE Trans. on Power Delivery, Vo1. 4, No. 1, pp. 569-575, January 1989 https://doi.org/10.1109/61.19248
  4. A. Kumar, B. Das and J. Sharma, 'Simple technique for placement of meters for estimation of harmonics in e1ectric power system,' IEE Proc. Gener. Transm. Distrib., Vol. 152, No. 1, pp. 67-78, January 2005 https://doi.org/10.1049/ip-gtd:20041195
  5. J. E. Farach, W. M. Grady and A. Arapostatis, 'An optimal procedure for placing sensors and estimating the locations of harmonic sources in power systems,' IEEE Trans. on Power Delivery, Vo1. 8, No. 3, pp. 1303-1310, July 1993 https://doi.org/10.1109/61.252656
  6. C. Madtharad, S. Premrudeeprεechacham and N. R. Watson, "An optimal measurement p1acement method for power system harmonic state estimation,' IEEE Trans. on Power Delivery, Vol. 20, No. 2, pp. 1514- 1521, April 2005 https://doi.org/10.1109/TPWRD.2004.841309
  7. Z. P. Du, J. Arrillaga, N. R. Watson, 'Continuous harmonic state estimation of power systems,' IEE Proc.-Gener. Transm. Distrib. Vol. 143, No. 4, pp. 329-336, July 1996 https://doi.org/10.1049/ip-gtd:19960291
  8. H. Shiying, X. Zhixiang, L. Houyu, J. Zejia， L. Wang, 'Research into harmonic state estimation in power system based on PMU and SVD,' Power System Technoilgy, 2006. Power Con 2006. Intemational Conference on, October 2006, pp. 1-6
  9. H. Liao, 'Power system harmonic state estimation and observabi1ity analysis via sparsity maximization,' IEEE Trans. on Power Systems, Vol. 22, No. 1, pp. 15-23, February 2007 https://doi.org/10.1109/TPWRS.2006.887957
  10. N. Kanao, M. Yamashita, H. Yanagida, M. Mizukami, Y. Hayashi, J. Matsuki, 'Power system harmonic ana1ysis using state-estimation method for Japanese field data,' IEEE Trans. on Power Delivery, Vol. 20, No. 2, April 2005
  11. G. D'Antona, C. Muscas, S. Sulis, 'State estimation for the 10ca1ization of harmonic sources in e1ectric distribution systems,' Instrumentation and Measurement Technology Conference Proceedings, 2008. IMTC 2008. IEEE, 12-15 May 2008, pp. 865-869
  12. Frεd C. Schweppe and J. Wildes, 'Power system static state estimation, part I, II, and III,' IEEE Trans. on Power Apparatues and Systems, Vol. PAS- 89, No. 1, pp. 120-125, Junuary 1970 https://doi.org/10.1109/TPAS.1970.292678
  13. N. R. Watson, J. Arrillaga, and Z. P. Du, 'Modified symbolic observability for harmonic state esimation,' Proc. Inst. Elec. Eng., Gen., Transm., Distrib., pp. 105-111, 2000
  14. University of Washington, address at: (http://www.ee.washington.edu/esearch/pstca/)
  15. R. K. Hartana, and G. G. Richards, 'Harmonic Source Monitoring and Identification Using Neural Networks,' IEEE Trans. on Power Systems, Vol. 5, No. 4, pp. 1098-1104, November 1990 https://doi.org/10.1109/59.99358

피인용 문헌

  1. Sensitivity analysis of method for harmonic state estimation in the power system vol.154, 2018, https://doi.org/10.1016/j.epsr.2017.07.029