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
Comparison of Voltage and Flux Modulation Schemes of StatComs Regarding Transformer Saturation During Fault Recovery
KTH, School of Electrical Engineering (EES), Electrical Machines and Power Electronics (closed 20110930).
2008 (English)In: IEEE Transactions on Power Systems, ISSN 0885-8950, E-ISSN 1558-0679, Vol. 23, no 4, 1653-1661 p.Article in journal (Refereed) Published
Abstract [en]

A transformer might be driven into saturation by faults in the connected system. In a transmission system with a Static synchronous Compensator and transformers connected at the point of common coupling, different modulation schemes utilized by the voltage source converter influence the transformer saturation in different ways. This paper compares the saturation effect during fault recovery when two alternative modulation schemes are utilized: voltage modulation and flux modulation. The comparison shows that utilization of flux modulation scheme. tends to soften the saturation problem during fault recovery. However, this is achieved at a higher converter transient peak current.

Place, publisher, year, edition, pages
2008. Vol. 23, no 4, 1653-1661 p.
Keyword [en]
Converters, fault recovery, pulse width modulated power converters, StatCom, static synchronous compensator, transformer saturation, transformers, voltage source converter (VSC), harmonics
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-17964DOI: 10.1109/tpwrs.2008.2004725ISI: 000260863600014Scopus ID: 2-s2.0-70350532918OAI: oai:DiVA.org:kth-17964DiVA: diva2:336009
Note

QC 20100525

Available from: 2010-08-05 Created: 2010-08-05 Last updated: 2017-12-12Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Authority records BETA

Nee, Hans-Peter

Search in DiVA

By author/editor
Ängquist, LennartNee, Hans-Peter
By organisation
Electrical Machines and Power Electronics (closed 20110930)
In the same journal
IEEE Transactions on Power Systems
Electrical Engineering, Electronic Engineering, Information Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 48 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