An Investigation of Size-Reduction Effects in High Power Density Boost Converters with a Magnetic Coupling

Shogo Aoto, Shota Kimura, Jun Imaoka, Masayoshi Yamamoto

研究成果: Contribution to journalArticle査読

1 被引用数 (Scopus)

抄録

The dc–dc converter using integrated magnetic components that may achieve high power density has gained attention in environmentally friendly cars such as electric vehicles and hybrid electric vehicles. This paper focused on interleaved boost converters using close-coupled inductors (CCIs) and loose-coupled inductors (LCIs) that are the integrated magnetic components. Following, detailed electromagnetically analysis for these circuit types were conducted in order to calculate volume of inductors and capacitors that are occupied the large part of space in the converters. The total volume of inductors and capacitors in these circuits were demonstrated clearly through comparison with conventional circuits such as an interleaved boost converter and a single-phase boost converter. As a result, it became clear that interleaved boost converter using LCIs was effective for miniaturization of total volume. Furthermore, duty ratio of the minimum volume of CCI method is different from the duty ratio of the minimum volume of LCI method.

本文言語英語
ページ(範囲)35-45
ページ数11
ジャーナルElectrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi)
197
1
DOI
出版ステータス出版済み - 10 1 2016

All Science Journal Classification (ASJC) codes

  • エネルギー工学および電力技術
  • 電子工学および電気工学

フィンガープリント

「An Investigation of Size-Reduction Effects in High Power Density Boost Converters with a Magnetic Coupling」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル