DocumentCode
3214366
Title
Interleaved Bidirectional DC-DC Converter for Automotive Electric Systems
Author
Ha, Dong-hyun ; Park, Nam-ju ; Lee, Kui-Jun ; Lee, Dong-Gyu ; Hyun, Dong-seok
Author_Institution
Dept. of Electr. Eng., Hanyang Univ., Seoul
fYear
2008
fDate
5-9 Oct. 2008
Firstpage
1
Lastpage
5
Abstract
In this paper, interleaved bidirectional DC-DC converter with ZVT cell using a single resonant inductor in continuous conduction mode is proposed. The proposed interleaved bidirectional DC-DC converter has advantages such as a simple circuit, ZVS during wide load range and minimization of current injection effect by using dual current injection time. Also, it is possible to reduce diode drop voltage occurred during dead time of convectional synchronous buck converter. The validity of the proposed converter is verified through experimental results.
Keywords
DC-DC power convertors; automotive electronics; zero voltage switching; ZVS; ZVT cell; automotive electric systems; diode drop voltage; interleaved bidirectional DC-DC converter; single resonant inductor; Automotive engineering; Batteries; Buck converters; Costs; DC-DC power converters; Hybrid electric vehicles; Inductors; Switches; Switching converters; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Industry Applications Society Annual Meeting, 2008. IAS '08. IEEE
Conference_Location
Edmonton, Alta.
ISSN
0197-2618
Print_ISBN
978-1-4244-2278-4
Electronic_ISBN
0197-2618
Type
conf
DOI
10.1109/08IAS.2008.291
Filename
4659079
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