DocumentCode
879070
Title
Efficient methods for finding transfer function zeros of power systems
Author
Martins, Nelson ; Pinto, H.J.C.P. ; Lima, Leonardo T G
Author_Institution
CEPEL, Rio de Janeiro, Brazil
Volume
7
Issue
3
fYear
1992
fDate
8/1/1992 12:00:00 AM
Firstpage
1350
Lastpage
1361
Abstract
The authors describe algorithms suited to the efficient calculation of both proper and nonproper transfer function zeros of linearized dynamic models for large interconnected power systems. They also described an improvement to the well-known AESOPS algorithm, formulating it as an exact transfer function zero finding problem which was efficiently solved by a Newton-Raphson iterative scheme. Large power system results are presented
Keywords
poles and zeros; power system interconnection; transfer functions; AESOPS algorithm; Newton-Raphson iterative scheme; algorithms; interconnected power systems; linearized dynamic models; transfer function zeros; Eigenvalues and eigenfunctions; Equations; Large-scale systems; Power system analysis computing; Power system dynamics; Power system interconnection; Power system modeling; Power system stability; Power systems; Transfer functions;
fLanguage
English
Journal_Title
Power Systems, IEEE Transactions on
Publisher
ieee
ISSN
0885-8950
Type
jour
DOI
10.1109/59.207354
Filename
207354
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