Mobile QR Code QR CODE : The Korean Institute of Power Electronics
Title Analysis of Interleaving Effect for Toroidal Type Transformer Windings
Authors Kyoung-Gu Shin ; Byeong-Geuk Kang ; Se-Kyo Chung
DOI 10.6113/TKPE/2015.20.3.255
Page pp.255-261
ISSN 1229-2214
Keywords Toroidal transformer; Transformer winding; Interleaved winding; Leakage inductance; MMF diagram; 3D FEM simulation
Abstract An analysis of the interleaving effect for the secondary winding distribution of a toroidal transformer is presented in this paper. The equations to calculate the leakage inductance of the toroidal transformer are derived using MMF diagrams for the different secondary winding distributions. The simulation and experimental results are provided to show the validity of the theoretical calculation.