Mn-Znフェライトを用いた積層トランスの試作とフォワード型DC-DCコンバータへの応用

DOI Web Site Web Site 被引用文献1件 参考文献9件

書誌事項

タイトル別名
  • Multilayered Transformer Utilizing Mn-Zn Ferrite and Its Application to Forward Type DC-DC Converter
  • Mn Zn フェライト オ モチイタ セキソウ トランス ノ シサク ト フォワードガタ DC DC コンバータ エ ノ オウヨウ

この論文をさがす

抄録

This paper describes the electrical characteristics of the multilayered transformer which is composed of Mn-Zn ferrite core, primary and secondary conductors positioned alternately not only in the vertical direction but also in the horizontal direction. In order to clarify the operation characteristics of the two types of transformers, one had the conventional planar winding structure and the other had the new winding structure mentioned above, two dimensional finite element method which took account of two conditions, constant input voltage and load current, was introduced. The coupling coefficient of the conventional multilayered transformer degraded with increasing load current. On the other hand, the proposed multilayered transformer had independent coupling coefficient on the load current. The forward type DC-DC converter using the new multilayered transformer had higher efficiency than the converter using the conventional multilayered transformer.

収録刊行物

被引用文献 (1)*注記

もっと見る

参考文献 (9)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ