DocumentCode
674416
Title
Magnetic design of inductor for DC-DC converter
Author
Obuchi, Hiroaki ; Inamori, Mamiko ; Morimoto, Masayuki
Author_Institution
Dept. of Electr. & Electron. Eng., Tokai Univ., Hiratsuka, Japan
fYear
2013
fDate
26-29 Oct. 2013
Firstpage
1762
Lastpage
1765
Abstract
This paper describes magnetic design of inductor for DC-DC converter of HEV. Inductor is a simple component. However, there is a gap in order to increase its current capacity of the inductor. In this paper, the magnetic characteristics variation by the gap design is discussed. The magnetic characteristics of inductor are determined only by the gap length in the theory. However, the magnetic characteristics were affected not only by the gap length but also the position of gap and the number of gaps. In this paper, the magnetic characteristics variation by various design of the gap which cannot be explained in the theory will made clear.
Keywords
DC-DC power convertors; inductors; DC-DC converter; HEV; current capacity; gap design; gap length; gap number; gap position; inductor; magnetic characteristic variation; magnetic design; Atmospheric modeling; Coils; Inductors; Magnetic flux;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2013 International Conference on
Conference_Location
Busan
Print_ISBN
978-1-4799-1446-3
Type
conf
DOI
10.1109/ICEMS.2013.6713277
Filename
6713277
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