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Reseach Article

Hh TCSC Controller and Fuzzy PSS Design in Mitigating Small Signal Oscillations

by J. S. Lather, V K Tayal
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 68 - Number 14
Year of Publication: 2013
Authors: J. S. Lather, V K Tayal
10.5120/11645-7136

J. S. Lather, V K Tayal . Hh TCSC Controller and Fuzzy PSS Design in Mitigating Small Signal Oscillations. International Journal of Computer Applications. 68, 14 ( April 2013), 6-11. DOI=10.5120/11645-7136

@article{ 10.5120/11645-7136,
author = { J. S. Lather, V K Tayal },
title = { Hh TCSC Controller and Fuzzy PSS Design in Mitigating Small Signal Oscillations },
journal = { International Journal of Computer Applications },
issue_date = { April 2013 },
volume = { 68 },
number = { 14 },
month = { April },
year = { 2013 },
issn = { 0975-8887 },
pages = { 6-11 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume68/number14/11645-7136/ },
doi = { 10.5120/11645-7136 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:27:48.477935+05:30
%A J. S. Lather
%A V K Tayal
%T Hh TCSC Controller and Fuzzy PSS Design in Mitigating Small Signal Oscillations
%J International Journal of Computer Applications
%@ 0975-8887
%V 68
%N 14
%P 6-11
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper proposes a hybrid controller scheme for enhancement of steady state stability in the presence of uncertainties in power systems. The procedure employs a robust TCSC assisted by a Fuzzy PSS designed with the uncertain model of power system. The resulting controller provides excellent damping of oscillations at low frequencies for a SMIB system. The Simulation results show the great enhancement in the steady state stability of the power system. The proposed controllers combined stabilize the power system with effective damping of low frequency oscillations.

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Index Terms

Computer Science
Information Sciences

Keywords

FACTS- Flexible AC transmission system TCSC- Thyristor controlled series capacitor