Title :
Transverse Fluxes and Magnetic Characteristics of Three-Phase Transformer Core with Ducts
Author :
Nakata, T. ; Takahashi, N. ; Nakano, M. ; Kawata, M.
Author_Institution :
Department of Electrical Engineering, Okayama University.
fDate :
6/1/1987 12:00:00 AM
Abstract :
The influence of the perpendicular ducts in a three-phase transformer core on the magnetic characteristics is studied by using the finite element method. The relationship between the duct width and the flux distribution are examined in detail. It is clarified that the transverse flux at the duct cannot be ignored.
Keywords :
Ducts; Eddy currents; Finite element methods; Leg; Magnetic analysis; Magnetic cores; Magnetic hysteresis; Phase transformers; Steel; Transformer cores;
Journal_Title :
Magnetics in Japan, IEEE Translation Journal on
DOI :
10.1109/TJMJ.1987.4549519
