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Transient Stability Assessment of Power Systems Containing Series and Shunt Compensators

Chatterjee, Dheeman & Ghosh, Arindam (2007) Transient Stability Assessment of Power Systems Containing Series and Shunt Compensators. IEEE Transactions on Power Engineering, 22(3), pp. 1210-1220.

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Abstract

This paper discusses the application of trajectory sensitivity analysis (TSA) of power systems containing FACTS compensators. Thyristor controlled series compensator (TCSC) and static synchronous compensator (STATCOM) are the devices considered. The TCSC is modeled by a variable capacitor, the value of which changes with the firing angle. The STATCOM is modeled by a voltage source connected to the system through a transformer. The effect of their individual and simultaneous use on the system transient stability is studied by applying TSA. Two different test systems are considered. It is shown that TSA can be used to determine the best possible locations of the two devices for transient stability improvement as well as to predict the critical clearing time.

Impact and interest:

30 citations in Scopus
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18 citations in Web of Science®

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ID Code: 14136
Item Type: Journal Article
Keywords: flexible AC transmission systems, power system transient stability, static VAr compensators, thyristor applications
DOI: 10.1109/TPWRS.2007.901455
ISSN: 1558-0679
Subjects: Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > ELECTRICAL AND ELECTRONIC ENGINEERING (090600) > Power and Energy Systems Engineering (excl. Renewable Power) (090607)
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Copyright Owner: Copyright 2007 IEEE
Copyright Statement: Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Deposited On: 23 Jul 2008
Last Modified: 29 Feb 2012 23:35

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