Change search
CiteExportLink to record
Permanent link

Direct link
Cite
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
  • rtf
Appropriate placement of series compensators to improve small signal stability of power system
KTH, School of Electrical Engineering (EES), Electric Power Systems.
2012 (English)In: IEEE International Energy Conference and Exhibition (ENERGYCON), 2012, IEEE conference proceedings, 2012, 421-426 p.Conference paper, Oral presentation only (Refereed)
Abstract [en]

Series FACTS devices like thyristor controlled series capacitors (TCSC) equipped with appropriate supplementary damping controller can improve the small signal stability of power system if they are located properly. In this paper, trajectory sensitivity analysis (TSA) is used to determine the best locations for installing TCSC to damp out the inter-area mode of oscillation. Based on the modal analysis, an equivalent angle is defined by determining critical and non-critical machines, and then using trajectory sensitivities of this angle with respect to the impedances of the transmission lines; appropriate locations for placing TCSC are found. To verify the accuracy of the proposed method, the residue technique for optimal placement of FACTS devices is also implemented in this paper. Both methods are applied to the IEEE 3-machines 9-buses test system, and the obtained results show the validity and efficiency of the proposed method.

Place, publisher, year, edition, pages
IEEE conference proceedings, 2012. 421-426 p.
Keyword [en]
Trajectory sensitivity analysis (TSA), Thyristor Controlled Series Capacitor (TCSC), Small Signal Stability
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:kth:diva-109759DOI: 10.1109/EnergyCon.2012.6348190Scopus ID: 2-s2.0-84870788028ISBN: 978-1-4673-1453-4 (print)OAI: oai:DiVA.org:kth-109759DiVA: diva2:584003
Conference
IEEE International Energy Conference and Exhibition (ENERGYCON), 9-12 Sept. 2012, Florence
Note

QC 20130109

Available from: 2013-01-10 Created: 2013-01-08 Last updated: 2013-09-05Bibliographically approved

Open Access in DiVA

fulltext(325 kB)453 downloads
File information
File name FULLTEXT02.pdfFile size 325 kBChecksum SHA-512
8596400d77e496af8bf156be1fff7248cea324e3f77f30a3326e1ddad3f031f5639d4c84fe50a11899848a98759a6020a20a26a80d15333f0563868d43865b4e
Type fulltextMimetype application/pdf

Other links

Publisher's full textScopusIEEEXplore

Search in DiVA

By author/editor
Nasri, Amin
By organisation
Electric Power Systems
Engineering and Technology

Search outside of DiVA

GoogleGoogle Scholar
Total: 453 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 80 hits
CiteExportLink to record
Permanent link

Direct link
Cite
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
  • rtf