A Feasibility Study of On-Line Excitation System Parameter Estimation

Author

Eric Ludwig
K. Shah
Kelvin T. Erickson, Missouri University of Science and TechnologyFollow
Mariesa Crow, Missouri University of Science and TechnologyFollow

Abstract

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.

Recommended Citation

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 https://doi.org/10.1109/59.708798

Department(s)

Electrical and Computer Engineering

Sponsor(s)

Union Electric
National Science Foundation (U.S.)
University of Missouri--Rolla. Electrical Engineering Department

Comments

Supported in part by the National Science Foundation under Grant ECS-9257208

International Standard Serial Number (ISSN)

0885-8950

Document Type

Article - Journal

Document Version

Final Version

File Type

text

Language(s)

English

Rights

© 1998 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

Publication Date

01 Aug 1998