Title :
A 2D semi-analytical method for the calculation of eddy current losses in transformer and inductance coils
Author :
Rakotomatala, A. ; Burais, N. ; Auriol, Ph.
Author_Institution :
ECL, Centre de Genie Electr. de Lyon, France
Abstract :
This paper presents a new method for the calculation of eddy currents losses in transformers and inductance coils. The technique is based on using diffusion equations and introducing continuity conditions along the boundaries. Numerical results using the finite element method (FEM) and experimental results are shown to agree well the theoretical results presented in the paper
Keywords :
coils; eddy current losses; finite element analysis; transformer windings; transformers; 2D semi-analytical method; boundaries; continuity conditions; diffusion equations; eddy current losses; finite element method; inductance coils; transformer;
Conference_Titel :
Power Electronics and Variable-Speed Drives, 1994. Fifth International Conference on
Conference_Location :
London
DOI :
10.1049/cp:19940962
