Title :
Effects of gap between iron cores on electrical characteristics of transformer using 3-D finite element analysis
Author :
Sawada, Masashi ; Shindo, Yuji ; Kawase, Yoshihiro ; Yamaguchi, Tadashi ; Ukai, Shingo
Author_Institution :
Kawasaki Heavy Ind., Ltd., Kobe, Japan
Abstract :
We analyzed a transformer with the variable gaps between the iron cores using the three-dimensional finite element method (3-D FEM). The effects of the gap between the iron cores on the inductance and the loss of the transformer are quantitatively clarified.
Keywords :
finite element analysis; transformer cores; 3D finite element analysis; inductance; iron cores; transformer; Coils; Current density; Electric variables; Equations; Finite element methods; Inductance; Iron; Magnetic analysis; Magnetic flux; Transformer cores; 3D-FEM; Cupper Loss; Gap; Transformer;
Conference_Titel :
Electrical Machines and Systems, 2009. ICEMS 2009. International Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4244-5177-7
Electronic_ISBN :
978-4-88686-067-5
DOI :
10.1109/ICEMS.2009.5382901
