DocumentCode
1593874
Title
The influence of air gap size and winding position on the proximity losses in high frequency transformers
Author
Albach, Manfred ; Rossmanith, H.
Author_Institution
Lehrstuhl fur Elektromagnetische Felder, Friedrich-Alexander-Universitat, Erlangen, Germany
Volume
3
fYear
2001
fDate
6/23/1905 12:00:00 AM
Firstpage
1485
Abstract
The proximity losses in high-frequency transformers strongly depend on size and position of the air gaps as well as on the position of the turns inside the winding area. This paper demonstrates the analytical calculation of the two-dimensional field distribution, which is needed for the accurate calculation of these losses
Keywords
electric fields; high-frequency transformers; losses; transformer windings; air gap position; air gap size; high frequency transformers; losses calculation; proximity losses; turns position; two-dimensional field distribution; winding position; Air gaps; Boundary value problems; Ferrites; Frequency; Magnetic analysis; Magnetic cores; Magnetic fields; Permeability; Transformers; Wires;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual
Conference_Location
Vancouver, BC
ISSN
0275-9306
Print_ISBN
0-7803-7067-8
Type
conf
DOI
10.1109/PESC.2001.954329
Filename
954329
Link To Document