Electromagnetic Analysis Applied to the Prediction of Stray Losses in Power Transformer (CROSBI ID 499838)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Šušnjić, Livio ; Haznadar, Zijad ; Valković, Zvonimir
engleski
Electromagnetic Analysis Applied to the Prediction of Stray Losses in Power Transformer
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.
Power Transformer; Stray Losses; Eddy Current; Surface Impedance
ISBN 83-921428-02
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Podaci o prilogu
2004.
objavljeno
Podaci o matičnoj publikaciji
ICEM 2004 Conference Proceeding
Wiak, S. ; Dems, M. ; Komeza, K.
Łódź: Institute of Mechatronics and Information Systems, Technical University of Lodz
Podaci o skupu
16th International Conference on Electrical Machines, ICEM2004
poster
05.09.2004-08.09.2004
Kraków, Poljska