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A harmonic Norton model of a real distribution network
KTH, Superseded Departments, Electrical Systems.
KTH, Superseded Departments. (Electric Power Systems)ORCID iD: 0000-0002-8189-2420
1998 (English)In: 8th International Conference on Harmonics And Quality of Power, 1998. Proceedings., 1998, Vol. 1, 279-284 p.Conference paper, Published paper (Refereed)
Abstract [en]

This paper presents a Norton approach for modeling distribution networks where the system configuration is not fully known. Traditionally, harmonic studies use complex distribution networks modeled by harmonic current sources for specific frequencies. Although this approach has been proved to be adequate for some studies, this may not happen for other applications. When changing the operating condition of the supply-side system, the harmonic currents injected by the distribution network might change. This information is used in this paper to estimate a Norton model of the load-side distribution network. The estimated models can be used to analyze, for example, the effect of harmonic filters under different supply system configurations or operating conditions. The method of estimating the Norton models is illustrated for a real distribution network. The performance of the estimated model is, for different configurations of the supply system, compared to the performance of the traditionally used "constant current" approach

Place, publisher, year, edition, pages
1998. Vol. 1, 279-284 p.
Keyword [en]
complex distribution networks;distribution network modeling;harmonic Norton model;harmonic current sources;harmonic currents injection;harmonic filters;load-side distribution network;supply-side system operating conditions;distribution networks;power harmonic filters;power system harmonics;
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-52623DOI: 10.1109/ICHQP.1998.759900ISBN: 0-7803-5105-3 (print)OAI: oai:DiVA.org:kth-52623DiVA: diva2:467226
Conference
ICHQP'98. the 8th International Conference on Harmonics And Quality of Power. Athens, Greece. 14 okt 1998 - 16 okt 1998
Note
QC 20111222 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
Permanent link

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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