Design of a four-phase interleaved boost circuit with closed-coupled inductors

Daigoro Ebisumoto, Masataka Ishihara, Shota Kimura, Wilmar Martinez, Mostafa Noah, Masayoshi Yamamoto, Jun Imaoka

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

5 被引用数 (Scopus)

抄録

In this paper, a novel magnetic structure suitable for boost converters is proposed. Multi-phase interleaved method using coupled-inductor has gained attention in electric powertrains for electric, hybrid and fuel cell vehicles in order to achieve high power density. In fact, a four-phase boost converter using coupled inductor is used in the drive system of the Honda CLARITY. In particular, magnetic coupling method is used in coupled inductors, Loosely-Coupled Inductors (LCI) and Closed-Coupled Inductors (CCI). This study is focused on these methods, especially using the CCI. This paper presents a design method of a closed-coupled inductors using generic cores for a four-phase interleaved boost converter. In addition a comparison between the proposed topology with other conventional non-coupled methods is carried out. Furthermore, the evaluation of miniaturization is studied. As a result, the proposed method can achieve a huge reduction in the core volume and mass.

本文言語英語
ホスト出版物のタイトルECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781509007370
DOI
出版ステータス出版済み - 2016
イベント2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016 - Milwaukee, 米国
継続期間: 9 18 20169 22 2016

出版物シリーズ

名前ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings

その他

その他2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016
国/地域米国
CityMilwaukee
Period9/18/169/22/16

All Science Journal Classification (ASJC) codes

  • 制御およびシステム工学
  • 電子工学および電気工学
  • エネルギー工学および電力技術
  • 制御と最適化

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