Pregled bibliografske jedinice broj: 485735
External Magnetic Field Density of Main Traction Transformer for EMU
External Magnetic Field Density of Main Traction Transformer for EMU // Advanced Research Workshop on transformers ARWtr 2010 / Lopez-Fernandez, Xose M. (ur.).
Vigo: University of Vigo, 2010. str. 348-353 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 485735 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
External Magnetic Field Density of Main Traction Transformer for EMU
Autori
Sitar, Ivan ; Janić, Žarko ; Ćućić, Branimir
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Advanced Research Workshop on transformers ARWtr 2010
/ Lopez-Fernandez, Xose M. - Vigo : University of Vigo, 2010, 348-353
ISBN
978-84-614-3528-9
Skup
The 3rd International Advanced Research Workshop on transformers ARWtr 2010
Mjesto i datum
Santiago de Compostela, Španjolska, 03.10.2010. - 06.10.2010
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
traction transformer; multiwinding transformer; external magnetic field; FEM transformer modelling
Sažetak
In this paper magnetic flux density in the surrounding of the EMU transformer is modeled and calculated in FEM. Most frequent operating mode for the basic 50 Hz current hamonic and most represented higher harmonic of 1950 Hz loading current are analized. Paper shows loading of the motor windings mode where the magnetic field is maximal. Matching calculated and measured values were obtained on the finished transformer. The developed calculation has proved to be useful tool for the calculation for this type of transformer.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
008-0362321-1592 - Istraživanje pojava u energetskim i mjernim transformatorima u eksploataciji (Kelemen, Tomislav, MZOS ) ( CroRIS)
008-0362321-2327 - Dodatni gubici u transformatoru (Valković, Zvonimir, MZOS ) ( CroRIS)
Ustanove:
KONČAR - Institut za elektrotehniku d.d.
