This paper details a feasibility study of estimating excitation system parameters during online operation using time-domain system identification. This study concentrates on identifying the appropriate exciter model, developing an input signal that would provide a proper level of perturbation such that the dynamics of the system can be captured, analyzing the effects of both systematic and random noise, developing algorithms to perform the parameter estimation, testing and validating the obtained system parameters. This study established a strong basis for estimating the system parameters during online operation.
E. Ludwig et al., "A Feasibility Study of On-Line Excitation System Parameter Estimation," IEEE Transactions on Power Systems, vol. 13, no. 3, pp. 910-916, Institute of Electrical and Electronics Engineers (IEEE), Aug 1998.
The definitive version is available at http://dx.doi.org/10.1109/59.708798
Electrical and Computer Engineering
National Science Foundation (U.S.)
University of Missouri--Rolla. Electrical Engineering Department
International Standard Serial Number (ISSN)
Article - Journal
© 1998 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.