Comparative study of various analytical criteria for the estimation of stability limits

This article compares the precision of the values of limits obtained from the signal energy of various electrical quantities such as frequency, phase angle, active and reactive power, besides the voltage modulus, at different places on a validated model of the Hydro-Quebec 1991 network. It is conclu...

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Bibliographic Details
Published inProceedings 1995 Canadian Conference on Electrical and Computer Engineering Vol. 1; pp. 60 - 66 vol.1
Main Authors Marceau, R.J., Soumare, S.A., Sirandi, M., Xuan Dai Do
Format Conference Proceeding
LanguageEnglish
Published IEEE 1995
Subjects
Asymptotic stability
Samarium
Signal analysis
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Summary:This article compares the precision of the values of limits obtained from the signal energy of various electrical quantities such as frequency, phase angle, active and reactive power, besides the voltage modulus, at different places on a validated model of the Hydro-Quebec 1991 network. It is concluded that the signal energy of the voltage modulus gives a better estimate of the transit limits than the other electric variables.
ISBN:9780780327665
0780327667
ISSN:0840-7789
2576-7046
DOI:10.1109/CCECE.1995.528074