Title :
Temperature Distribution of Power Transformer by Coupled Magneto-Fluid-Thermal Analysis
Author :
Kim, J.K. ; Lee, J.G. ; Hahn, S.C. ; Park, K.Y. ; Kim, H.K. ; Oh, Y.H.
Author_Institution :
Dept. of Electr. Eng., Dong-A Univ.
Abstract :
This paper presents the temperature distribution of power transformer by coupled magneto-fluid-thermal analysis. Heat sources are calculated by magnetic field analysis. Temperature distribution is obtained by computational fluid dynamics algorithm considering the natural convection. The predicted temperature distribution of power transformer model shows good agreement with the experimental data
Keywords :
computational fluid dynamics; electromagnetic coupling; magnetic fluids; magnetohydrodynamics; natural convection; power transformers; temperature distribution; computational fluid dynamics algorithm; coupled magnetofluid-thermal analysis; heat sources; natural convection; power transformer model; temperature distribution; Computational fluid dynamics; Couplings; Heuristic algorithms; Magnetic analysis; Magnetic fields; Magnetohydrodynamics; Navier-Stokes equations; Oil insulation; Power transformers; Temperature distribution;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1633244
