Evaluation of stray losses in throats of distribution transformers using finite element simulation

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

TEKNIK OCH TEKNOLOGIER Elektroteknik och elektronik hsv//swe
ENGINEERING AND TECHNOLOGY Electrical Engineering, Electronic Engineering, Information Engineering hsv//eng
Distribution transformer; Finite element simulations; Finite element software; Me-xico; Numerical methodologies; Stray loss; throats; Transformer
Electric transformers; Manufacture
Finite element method
Elektroteknik
Electrical Engineering

Campero-Littlewood, E. (författare)
Hernandez-Avila, J. L. (författare)
Escarela-Perez, R. (författare)
Adame, S. M. (författare)
Theocharis, AndreasTechnol. & Educ. Inst. of Patras, Patras, Greece(Swepub:kau)andrtheo (författare)
Technol. & Educ. Inst. of Patras, Patras, Greece (creator_code:org_t)

Ingår i:2012 VI Andean Region International Conference: IEEE, s. 7-1097807695488219781467344272

Av författaren/redakt...: Olivares-Galvan, ...; Campero-Littlewo ...; Hernandez-Avila, ...; Escarela-Perez, ...; Adame, S. M.; Theocharis, Andr ...

Om ämnet

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.