Pregled bibliografske jedinice broj: 162878
Electromagnetic Analysis Applied to the Prediction of Stray Losses in Power Transformer
Electromagnetic Analysis Applied to the Prediction of Stray Losses in Power Transformer // ICEM 2004 Conference Proceeding / Wiak, S. ; Dems, M. ; Komeza, K. (ur.).
Łódź: Institute of Mechatronics and Information Systems, Technical University of Lodz, 2004. (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Electromagnetic Analysis Applied to the Prediction of Stray Losses in Power Transformer
Autori
Šušnjić, Livio ; Haznadar, Zijad ; Valković, Zvonimir
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
ICEM 2004 Conference Proceeding
/ Wiak, S. ; Dems, M. ; Komeza, K. - Łódź : Institute of Mechatronics and Information Systems, Technical University of Lodz, 2004
Skup
16th International Conference on Electrical Machines, ICEM2004
Mjesto i datum
Kraków, Poljska, 05.09.2004. - 08.09.2004
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Power Transformer; Stray Losses; Eddy Current; Surface Impedance
Sažetak
Flux leakage and stray losses of three-phase power transformer are analyzed using 3D-FEM with current source. The eddy current losses in clamp plates and transformer tank are calculated in a magnetodynamic steady state load condition. Both clamp plates and transformer tank are modeled by surface impedance method. The results are obtained at prescribed clamp plates and tank permeabilities. The influence of non-compensated ampere-turns and permeability's to the losses values are showed.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
Napomena
ISBN 83-921428-02
