DocumentCode
1403186
Title
Fast methods for direct assessment of power system transient stability
Author
Al Azzawi, F.J. ; Al Baldawi, F.F. ; Narayana, C.L.
Author_Institution
Dept. of Electr. & Electron. Eng., Mil. Tech. Coll., Baghdad, Iraq
Volume
135
Issue
6
fYear
1988
fDate
11/1/1988 12:00:00 AM
Firstpage
469
Lastpage
473
Abstract
The authors present a new and simple method for transient stability assessment of multi-machine power systems. The criterion for assessment is given in terms of the rate of change of kinetic energy of individual machines subsequent to fault clearance. The basic concepts and the mathematical formulation of the method are summarised. A number of practical test systems are used to demonstrate the superior efficiency of the method relative to three different Lyapunov functions given in the literature
Keywords
power systems; stability; transients; Lyapunov functions; efficiency; fault clearance; mathematical formulation; multi-machine power systems; power system transient stability;
fLanguage
English
Journal_Title
Generation, Transmission and Distribution, IEE Proceedings C
Publisher
iet
ISSN
0143-7046
Type
jour
Filename
6419
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