Calculation of eddy current losses using the electrodynamic similarity laws

• Autorzy: Koteras D.

Identyfikatory

DOI

10.2478/aee-2014-0008

• Języki publikacji: EN

Abstrakty

EN

The results of the eddy currents losses calculations with using electrodynamics scaling were presented in this paper. Scaling rules were used for obtain the values of the eddy currents losses. For the calculations Finite Element Method was used. Numerical calculations were verified by measurements and a good agreement was obtained.

Słowa kluczowe

EN

field analysis; scaling in electrodynamics; eddy current losses

• Wydawca: Polish Academy of Sciences, Committee on Electrical Engineering
• Czasopismo: Archives of Electrical Engineering
• Rocznik: 2014
• Tom: Vol. 63, nr 1
• Strony: 107--114
• Opis fizyczny: Bibliogr. 5 poz., rys., tab., wz.

Twórcy

autor

Koteras D.

• Department of Industrial Electrical Engineering, Opole University of Technology Proszkowska 76, 45-758 Opole

Bibliografia

• [1] OPERA Manager User Guide Version 13, Cobham Technical Services, Oxford, England (2009).
• [2] Zakrzewski K., Tomczuk B., Waindok A., Nonlinear scaled models in 3-d calculation of transformer magnetic circuits. Proc. XVIII Symposium Electromagnetic Phenomena in Nonlinear Circuits, Poznań, pp. 31-32 (2004).
• [3] Turowski J., Technical Electrodynamics. WNT Warsaw (1993) (in Polish).
• [4] Xu E.X., Simkin J., Total/Reduced magnetic vector potential and electrical scalar potential for eddy current calculation. Proc. 14th Compumag, Saratoga Springs, pp. I/8-9 (2003).
• [5] Zakrzewski K., Electromagnetic field modelling in transformer design. Electrical Review, pp. 59-63 (2002) (in Polish).