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Linear analysis with two linear models of a thyristor-controlled series capacitor
KTH, Superseded Departments, Electrical Systems.
KTH, Superseded Departments. (Electric Power Systems)ORCID iD: 0000-0002-8189-2420
2003 (English)In: 2003 IEEE Bologna Power Tech Conference Proceedings, 2003, Vol. 3Conference paper, Published paper (Refereed)
Abstract [en]

In this paper two reduced order models of a thyristor-controlled series capacitor (TCSC) are built. The models are identified from frequency response and time-domain simulation of the detailed original model of the TCSC. The reduced models are linear and with them, linear analysis can be done in a more proper way compared to doing linear analysis with the detailed original model of the TCSC that contains non-linearities, for instance the thyristors as well as the non-linear control algorithm. The performances of the linear models are compared with the fully detailed original TCSC-model using linear analysis and time-domain simulations. When doing linear analysis with the original detailed model, eigenvalues derived from the control algorithm of the TCSC are generated. These are ignored in the two linear models.

Place, publisher, year, edition, pages
2003. Vol. 3
Keyword [en]
TCSC; eigenvalues; frequency response; linear analysis; nonlinear control algorithm; power systems; reduced order models; thyristor-controlled series capacitor; time-domain simulation; eigenvalues and eigenfunctions; frequency response; linearisation techniques; power capacitors; power system dynamic stability; thyristor applications; time-domain analysis;
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-52575DOI: 10.1109/PTC.2003.1304529ISBN: 0-7803-7967-5 (print)OAI: oai:DiVA.org:kth-52575DiVA: diva2:467132
Conference
2003 IEEE Bologna PowerTech Conference. June 23-26. Bologna, Italy
Note
QC 20111221 NR 20140804Available from: 2011-12-19 Created: 2011-12-19 Last updated: 2012-01-12Bibliographically approved

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Söder, Lennart

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
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