双方向絶縁形DC/DCコンバータの動作電圧と損失解析 Operating Voltage and Loss Analysis of a Bi-Directional Isolated DC/DC Converter

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著者

    • 井上 重徳 INOUE Shigenori
    • 東京工業大学 大学院理工学研究科 電気電子工学専攻 Department of Electrical and Electronic Engineering, Tokyo Institute of Technology
    • 赤木 泰文 AKAGI Hirofumi
    • 東京工業大学 大学院理工学研究科 電気電子工学専攻 Department of Electrical and Electronic Engineering, Tokyo Institute of Technology

抄録

This paper describes a bi-directional isolated dc/dc converter having a high-frequency transformer with a unity turn ratio, where the input and output dc voltages are different from each other. Theoretical analysis reveals that power loss in the dc/dc converter, as well as peak current flowing in the high-frequency transformer and auxiliary inductors, imposes limitations on the maximum transferable power. The 10-kW, 20-kHz dc/dc converter designed and constructed in this paper is operated with one dc voltage fixed to 320V and the other ranging between 180V and 360V without excessively increased power loss. The effect of the so-called “dead time” on the operating performance is also discussed in this paper. Such wide range of dc voltage may bring about a various application fields to the dc/dc converter.

収録刊行物

  • 電気学会論文誌. D, 産業応用部門誌 = The transactions of the Institute of Electrical Engineers of Japan. D, A publication of Industry Applications Society

    電気学会論文誌. D, 産業応用部門誌 = The transactions of the Institute of Electrical Engineers of Japan. D, A publication of Industry Applications Society 127(2), 189-197, 2007-02-01

    一般社団法人 電気学会

参考文献:  9件中 1-9件 を表示

被引用文献:  4件中 1-4件 を表示

各種コード

  • NII論文ID(NAID)
    10018480246
  • NII書誌ID(NCID)
    AN10012320
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09136339
  • NDL 記事登録ID
    8668523
  • NDL 雑誌分類
    ZN31(科学技術--電気工学・電気機械工業)
  • NDL 請求記号
    Z16-1608
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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