Title :
Design optimization of the power transformer and inductor in the switch-mode power supplies
Author :
Peter Sastinsky;Matus Jendruch
Author_Institution :
Dept. of Radio and Electronics, Slovak University of Technology, Ilkovi?ova 3, 812 19 Bratislava, Slovak Republic
fDate :
4/1/2009 12:00:00 AM
Abstract :
This paper discusses the loss in the transformer and the inductor in applications of the DC/DC converters. The analysis of this loss due to eddy currents in windings conductor of these transformers and inductors is made. This eddy current loss is caused particularly by two effects: skin effect and proximity effect, which are also part of this text. The design optimization of these windings to minimize eddy current loss is made.
Keywords :
"Design optimization","Power transformers","Inductors","Power supplies","Conductors","Copper","Eddy currents","Skin effect","Frequency","DC-DC power converters"
Conference_Titel :
Radioelektronika, 2009. RADIOELEKTRONIKA ´09. 19th International Conference
Print_ISBN :
978-1-4244-3537-1
DOI :
10.1109/RADIOELEK.2009.5158726
