DocumentCode
2602183
Title
Computing small-signal stability boundaries for large-scale power systems
Author
Gomes, Sergio, Jr. ; Martins, Nelson ; PORTELA, CARLOS
Volume
4
fYear
2003
fDate
13-17 July 2003
Abstract
This paper describes two algorithms for determining the value of a given system parameter that causes the crossing of a complex-conjugate eigenvalue pair through the small-signal stability boundary (Hopf bifurcation). A large-scale test system was utilized to validate the two proposed Hopf bifurcation algorithms. The results presented demonstrate the computational efficiency and numerical robustness of the algorithms.
Keywords
Newton-Raphson method; bifurcation; eigenvalues and eigenfunctions; power system interconnection; power system stability; Hopf bifurcation; Newton-Raphson method; complex-conjugate eigenvalue pair; computational efficiency; large-scale power systems; numerical robustness; small-signal stability; Bifurcation; Computational efficiency; Eigenvalues and eigenfunctions; Large-scale systems; Newton method; Power system stability; Robustness; System testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Engineering Society General Meeting, 2003, IEEE
Print_ISBN
0-7803-7989-6
Type
conf
DOI
10.1109/PES.2003.1270998
Filename
1270998
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