Comparison of Three Electromechanical Oscillation Damping Estimation Methods
File(s)IEEE Transactions on Power Systems_26_4_2011.pdf (270.58 KB)
Accepted version
Author(s)
Type
Journal Article
Abstract
This paper describes three data driven methods to monitor electromechanical oscillations in interconnected power system operation. The objective is to compare and contrast the performance of the methods. The accuracy of damping ratio and frequency of oscillations are the measures of the performance of the algorithms. The advantages and disadvantages of various techniques and their limitations to measurement noise have been considered while assessing performance. The target frequency and damping are computed using the Nordic power system simulation model.
Date Issued
2011
Citation
IEEE Transactions on Power Systems, 2011, 26 (4), pp.2398-2407
ISSN
0885-8950
Publisher
IEEE USA
Start Page
2398
End Page
2407
Journal / Book Title
IEEE Transactions on Power Systems
Volume
26
Issue
4
Copyright Statement
© 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Identifier
http://www.ee.ic.ac.uk/bikash.c.pal/index_files/journal_pub.htm
Subjects
Independent component analysis, power system dynamic stability, power system monitoring, principal component analysis, state-space identification, wavelet transforms, Wide-Area Measurement System (WAMS)
Publication Status
Published
Coverage Spatial
USA