DocumentCode
405088
Title
The core loss of high-frequency coaxial winding transformers
Author
Junlin, Jia ; Haiqun, Wang ; Weigang, Liu
Author_Institution
Hebei Univ. of Technol., Tianjin, China
Volume
2
fYear
2003
fDate
9-11 Nov. 2003
Firstpage
802
Abstract
The coaxial winding transformer has the key attributes different from other transformers: low leakage inductance, minimal effect of leakage field on core loss, low copper loss and so on. This paper analyses the variation of core loss caused by nonuniform core flux density, and the choice of the principle dimensions and aspect ratios for maximum efficiency.
Keywords
high-frequency transformers; losses; transformer cores; transformer windings; copper loss; core flux density; core loss; high-frequency coaxial winding transformers; leakage inductance; Coaxial cables; Coaxial components; Conductors; Core loss; Inductance; Magnetic cores; Magnetic domains; Magnetic flux; Magnetic hysteresis; Transformer cores;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems, 2003. ICEMS 2003. Sixth International Conference on
Conference_Location
Beijing, China
Print_ISBN
7-5062-6210-X
Type
conf
Filename
1274170
Link To Document