Experimental Investigation of AC Loss Characteristics of Stacked HTS Tapes in an Iron Core

Jun Ogawa, Satoshi Fukui, Tetsuo Oka, Tatsuya Sakurai, Yuki Sano, Hiroaki Tada, Yuto Yoshii

研究成果: Article査読

8 被引用数 (Scopus)

抄録

We report the ac loss characteristics of stacked HTS tapes in an iron core. To estimate the loss distribution, we measured each stacked HTS tape using a calorimetric method. To clarify the influence of an iron core, we measured the ac losses of the stacked HTS tapes without the iron core. The ac transport current losses of the stacked HTS tapes positioned in the iron core were greater than those without the iron core. The distribution of the magnetization losses by the leakage magnetic field was that the loss at the outside of the HTS tape was highest because shielding current prevented the magnetic field from penetrating to the inside of the stacked HTS tapes.

本文言語English
論文番号7435291
ジャーナルIEEE Transactions on Applied Superconductivity
26
4
DOI
出版ステータスPublished - 2016 6
外部発表はい

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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