Referenced Items are not available for this document.
A nonparametric method is presented for the direct spectral analysis of power system dynamic performance after a disturbance. The monitoring technique developed uses a signal processing procedure for determining the time-frequency distribution of energy of the electromechanical oscillations. The quantities obtained from this distribution allow a robust monitoring of frequency, damping, energy content and interaction mechanisms of system oscillatory modes. The performance of the proposed method is studied for the example of a 10-machine, 39-bus test system
Published in:
Power Systems, IEEE Transactions on
(Volume:8
,
Issue:
2
)
Date of Publication: May 1993
- Page(s):
- 445 - 451
- ISSN :
- 0885-8950
- INSPEC Accession Number:
- 4490930
- Digital Object Identifier :
- 10.1109/59.260841
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- May 1993
- Sponsored by :
- IEEE Power & Energy Society
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