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http://dx.doi.org/10.5370/JEET.2008.3.4.451

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)
Publication Information
Journal of Electrical Engineering and Technology / v.3, no.4, 2008 , pp. 451-459 More about this Journal
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
Global optimization; Measurement-based approach; Multiple local minima; Parameter estimation; Power system load modeling; Trust-Tech;
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1 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   DOI   ScienceOn
2 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   DOI   ScienceOn
3 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   DOI   ScienceOn
4 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   DOI   ScienceOn
5 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   DOI   ScienceOn
6 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   DOI   ScienceOn
7 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   DOI   ScienceOn
8 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   DOI   ScienceOn
9 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
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 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   DOI   ScienceOn
12 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   DOI   ScienceOn
13 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   DOI
14 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   DOI   ScienceOn
15 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   DOI   ScienceOn
16 CIGRE Task Force 38.02.05, 'Load modeling and dynamics,' Electra, vol. 130, pp. 123-141, May 1990
17 Edited by Kwang Y. Lee, Mohamed A. El-Sharkawi, Modern Heuristic Optimization Techniques, John Wiley & Sons, Inc., New Jersey, USA, 2008
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   DOI   ScienceOn
19 Hsiao-Dong Chiang, Jaewook Lee, 'Trust-Tech paradigm for computing high-quality optimal solutions: method and theory,' Chapter 11 in [26]
20 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   DOI   ScienceOn