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Numerical investigations on quasi steady-state model for voltage stability.

Authors :
Wang, Xiaozhe
Chiang, Hsiao‐Dong
Source :
International Transactions on Electrical Energy Systems. Nov2014, Vol. 24 Issue 11, p1586-1599. 14p.
Publication Year :
2014

Abstract

SUMMARY In this paper, several numerical examples to illustrate limitations of Quasi Steady-State (QSS) model in long-term voltage stability analysis are presented. In those cases, the QSS model provided incorrect stability assessment. Causes of failure of the QSS model are explained and analyzed in nonlinear system framework. Sufficient conditions of the QSS model for correct approximation are suggested. Copyright © 2014 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
20507038
Volume :
24
Issue :
11
Database :
Academic Search Index
Journal :
International Transactions on Electrical Energy Systems
Publication Type :
Academic Journal
Accession number :
99542825
Full Text :
https://doi.org/10.1002/etep.1870