DOI QR코드

DOI QR Code

Trust-Tech based Parameter Estimation and its Application to Power System Load Modeling

  • Choi, Byoung-Kon (Electrical Engineering from Yonsei University) ;
  • Chiang, Hsiao-Dong (School of Electrical and Computer Engineering, Cornell University) ;
  • Yu, David C. (Dept. of Electrical Eng. and Computer Science, University of Wisconsin)
  • Published : 2008.12.01

Abstract

Accurate load modeling is essential for power system static and dynamic analysis. By the nature of the problem of parameter estimation for power system load modeling using actual measurements, multiple local optimal solutions may exist and local methods can be trapped in a local optimal solution giving possibly poor performance. In this paper, Trust-Tech, a novel methodology for global optimization, is applied to tackle the multiple local optimal solutions issue in measurement-based power system load modeling. Multiple sets of parameter values of a composite load model are obtained using Trust-Tech in a deterministic manner. Numerical studies indicate that Trust-Tech along with conventional local methods can be successfully applied to power system load model parameter estimation in measurement-based approaches.

Keywords

References

  1. CIGRE Task Force 38.02.05, 'Load modeling and dynamics,' Electra, vol. 130, pp. 123-141, May 1990
  2. IEEE Task Force on Load Representation for Dynamic Performance, 'Load representation for dynamic performance analysis,' IEEE Trans. Power Syst., Vol. 8, No. 2, pp. 472-482, May. 1993 https://doi.org/10.1109/59.260837
  3. IEEE Task Force on Load Representation for Dynamic Performance, 'Bibliography on load models for power flow and dynamic performance simulation,' IEEE Trans. Power Syst., Vol. 10, No. 1, pp. 523-538, Feb. 1995 https://doi.org/10.1109/59.373979
  4. H.-D. Chiang, J.-C. Wang, C.-T. Huang, Y.-T. Chen, C.-H. Huang, 'Development of a dynamic ZIP-motor load model from on-line field measurements,' Int. Journal of Electrical Power & Energy Systems, Vol. 19, No. 7, pp. 459-468, 1997 https://doi.org/10.1016/S0142-0615(97)00016-1
  5. B.-K. Choi, H.-D. Chiang, Y.Li, H.Li, Y.-T. Chen, D.-H. Huang, M.G. Lauby, 'Measurement-based dynamic load models: derivation, comparison, and validation,' IEEE Trans. Power Syst., Vol. 21, No. 3, pp. 1276-1283, Aug. 2006 https://doi.org/10.1109/TPWRS.2006.876700
  6. Y.Li, H.-D. Chiang, B.-K. Choi, Y.-T. Chen, D.-H. Huang, and M.G. Lauby, 'Representative static load models for transient stability analysis: development and examination,' IET Gener. Transm. Distrib. Vol. 136, No. 2, pp. 68-77, May 2007
  7. He Renmu, Ma Jin, David J. Hill, 'Composite load modeling via measurement approach,' IEEE Trans. Power Syst., Vol. 21, No. 2, pp. 663-672, May 2006 https://doi.org/10.1109/TPWRS.2006.873130
  8. Jin Ma, Dong Han, Ren-Mu He, Zhao-Yang Dong, David J. Hill, 'Reducing identified parameters of measurement-based composite load model,' IEEE Trans. Power Syst., Vol. 23, No. 1, pp. 76-83, Feb. 2008 https://doi.org/10.1109/TPWRS.2007.913206
  9. W. Xu, E. Vaahedi, Y. Mansour, and J. Tamby, 'Voltage stability load parameter determination from field tests on B.C. hydro's system,' IEEE Trans. Power Syst., Vol. 12, pp. 1290-1297, Aug. 1997 https://doi.org/10.1109/59.630473
  10. B.-K. Choi, H.-D. Chiang, Y.Li, Y.-T. Chen, D.-H. Huang, M.G. Lauby, 'Development of composite load models of power systems using on-line measurement data,' IEEE PES General Meeting 2006, June 2006
  11. L.G. Dias, M.E. El-Hawary, 'Nonlinear parameter estimation experiments for static load modeling in electric power systems,' IEE Proc., Vol. 136, Pt. C, No. 2, pp. 68-77, Mar. 1989 https://doi.org/10.1049/ip-d.1989.0010
  12. Valery Knyazkin, Claudio A. Canizares, Lennart H. Soder, 'On the parameter estimation and modeling of aggregate power system loads,' IEEE Trans. Power Syst., Vol. 19, No. 2, pp. 1023-1031, May 2004 https://doi.org/10.1109/TPWRS.2003.821634
  13. S. Ahmed-Zaid, M. Taleb, 'Structural Modeling of Small and Large Induction Machines Using Integral Manifolds', IEEE Transactions on Energy Conversion, Vol. 6, no. 3, pp. 529 - 535, Sep. 1991 https://doi.org/10.1109/60.84331
  14. H.-D. Chiang, C.-C. Chu, 'A systematic search method for obtaining multiple local optimal solutions in nonlinear programming problems,' IEEE Trans. Circuit and Systems (CAS-I), Vol. 43, No. 2, pp. 99-109, Feb. 1996 https://doi.org/10.1109/81.486432
  15. P. Ju, E. Handschin, D. Karlsson, 'Nonlinear dynamic load modeling: model and parameter estimation,' IEEE Trans. Power Syst., Vol. 11, No. 4, pp. 1689-1697, Nov. 1996 https://doi.org/10.1109/59.544629
  16. Edited by Kwang Y. Lee, Mohamed A. El-Sharkawi, Modern Heuristic Optimization Techniques, John Wiley & Sons, Inc., New Jersey, USA, 2008
  17. Hsiao-Dong Chiang, Jaewook Lee, 'Trust-Tech paradigm for computing high-quality optimal solutions: method and theory,' Chapter 11 in [26]
  18. Jaewook Lee, H.-D. Chiang, 'A dynamical trajectory-based methodology for systematically computing multiple optimal solutions of nonlinear programming problems,' IEEE Trans. Automatic Control, Vol. 49, No. 6, pp. 888-899, 2004 https://doi.org/10.1109/TAC.2004.829603
  19. H.-D. Chiang, M. W. Hirsch, F. F. Wu, 'Stability region of nonlinear autonomous dynamical systems,' IEEE Trans. Automatic Control, Vol. 33, pp. 16-27, 1988 https://doi.org/10.1109/9.357
  20. P. Jazayeri, W. Rosehart, D. T. Westwick, 'Multistage algorithm for identification of nonlinear aggregate power system loads,' IEEE Trans. Power Syst.,, Vol. 22, No. 3, pp. 1072-1079, Aug. 2007 https://doi.org/10.1109/TPWRS.2007.901281