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Evaluation of stray losses in throats of distribution transformers using finite element simulation
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2012 (English)In: 2012 VI Andean Region International Conference, 2012, 7-10 p.Conference paper, Published paper (Refereed)
Abstract [en]

This paper provides a numerical methodology to quantify the losses produced by induced currents in the metallic ducts (throats) used to enclose the bus bars connecting distribution transformers to switchgears. This calculation is important because some transformer manufacturers in Mexico don’t include throats in the load losses measurement. In particular, it presents the results of simulations made with commercial Finite-Element Software, to quantify the stray losses, originated by the induced currents, in throats of a 2000 kVA distribution transformer. The information provided by transformer’s manufacturers has been used judiciously in the creation of the numerical model. © 2012 IEEE.

Place, publisher, year, edition, pages
2012. 7-10 p.
Keyword [en]
Distribution transformer; Finite element simulations; Finite element software; Me-xico; Numerical methodologies; Stray loss; throats; Transformer, Electric transformers; Manufacture, Finite element method
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kau:diva-63770DOI: 10.1109/Andescon.2012.12Scopus ID: 2-s2.0-84880721050OAI: oai:DiVA.org:kau-63770DiVA: diva2:1142058
Conference
2012 Andean Region International Conference, Cuenca Ecuador, 7-9 November 2012.
Note

cited By 2; Conference of 6th Andean Region International Conference, Andescon 2012 ; Conference Date: 7 November 2012 Through 9 November 2012; Conference Code:97932

Available from: 2017-09-18 Created: 2017-09-18 Last updated: 2017-09-19Bibliographically approved

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Theocharis, Andreas
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Citation style
  • apa
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Language
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Output format
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