Referenced Items are not available for this document.
A study was conducted on the extra high voltage (EHV) French power system in order to explore the extended equal-area criterion and test its suitability as a fast transient stability indicator. The assumptions underlying the method are reexamined, causes liable to invalidate them are identified, and indices are devised to automatically circumvent them. The selection of candidate critical machines is also reconsidered, and an augmented criterion is proposed. The various improvements were developed and tested on about 1000 stability scenarios, covering the entire 400 kV system. The severity of the scenarios, resulting from the combination of weakened pre and post-fault configurations, subjected the method to particularly stringent conditions. The simulation results are summarized
Published in:
Power Systems, IEEE Transactions on
(Volume:7
,
Issue:
3
)
Date of Publication: Aug 1992
- Page(s):
- 1012 - 1022
- ISSN :
- 0885-8950
- INSPEC Accession Number:
- 4251905
- Digital Object Identifier :
- 10.1109/59.207314
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Aug 1992
- Sponsored by :
- IEEE Power & Energy Society
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