Multi-objective design of a close-coupled inductor for a three-phase interleaved 140kW DC-DC converter

Author

Zwysen, J. ; Gelagaev, Ratmir ; Driesen, Johan ; Goossens, Stijn ; Vanvlasselaer, Kris ; Symens, Wim ; Schuyten, B.

Author_Institution

Dept. ESAT, KU Leuven, Leuven, Belgium

fYear

2013

fDate

10-13 Nov. 2013

Firstpage

1056

Lastpage

1061

Abstract

A multi-objective design procedure is applied to the design of a close-coupled inductor for a three-phase interleaved 140kW DC-DC converter. For the multi-objective optimization, a genetic algorithm is used in combination with a detailed physical model of the inductive component. From the solution of the optimization, important conclusions about the advantages and disadvantages of using close-coupled inductors compared to separate inductors can be drawn.

Keywords

DC-DC power convertors; bridge circuits; genetic algorithms; power inductors; close-coupled inductor; genetic algorithm; inductive component; interleaved half bridges; multiobjective design procedure; multiobjective optimization; power 140 kW; three-phase interleaved DC-DC converter; Atmospheric modeling; Inductors; Integrated circuit modeling; Magnetic cores; Power dissipation; Topology; Windings; DC-DC converter; close-coupled inductor; genetic algorithm; multi-objective optimization;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics Society, IECON 2013 - 39th Annual Conference of the IEEE

Conference_Location

Vienna

ISSN

1553-572X

Type

conf

DOI

10.1109/IECON.2013.6699279

Filename

6699279