DocumentCode
708223
Title
Design considerations for high-efficiency leakage transformers
Author
Pollock, Jennifer D. ; Sullivan, Charles R.
Author_Institution
Thayer Sch. of Eng. at Dartmouth, Dartmouth Coll., Hanover, NH, USA
fYear
2015
fDate
15-19 March 2015
Firstpage
162
Lastpage
169
Abstract
This paper addresses the design of isolation transformers that integrate all required inductances into one magnetic structure for resonant converters. A design method is presented for components using a power ferrite core, litz-wire windings and an air leakage path. The design method is developed by considering the Q of the leakage inductance to develop a simple and efficient design.
Keywords
ferrites; magnetic structure; resonant power convertors; transformer cores; transformer windings; Litz-wire windings; air leakage path; high-efficiency leakage transformers; isolation transformer design; magnetic structure; power ferrite core; resonant converters; Design methodology; Inductance; Resistance; Transformer cores; Windings; Wires;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition (APEC), 2015 IEEE
Conference_Location
Charlotte, NC
Type
conf
DOI
10.1109/APEC.2015.7104347
Filename
7104347
Link To Document