Measurement and numerical analysis of dependence of ac loss in polygonal conductor assembled by YBCO tapes on gap length between neighboring tapes

Satoshi Fukui, Shota Hatakeyama, Junichi Nanayama, Atsushi Maruko, Jun Ogawa, Takao Sato, Tetsuo Oka, Osami Tsukamoto

研究成果: Article

5 引用 (Scopus)

抄録

This paper presents the experimental and numerical evaluations of the ac loss characteristics of one- and two-layer polygonal conductors assembled by YBCO tapes. The ac losses in the one-layer pentagonal and hexagonal conductors with various tape-to-tape gaps are measured, and the numerical simulation of the ac losses in the test conductors is performed by a previously developed numerical model. It is shown that the measured dependence of the ac loss in the one-layer polygonal conductors on the tape-to-tape gap is explained well by the numerical model. In the two-layer hexagonal conductor, the numerical simulation results also are in good agreement with the measurement results. It is considered that the experimental and numerical results obtained in this study support the validity of our previous studies on the ac loss in the polygonal assembled conductors made of thin high-temperature superconducting tapes.

元の言語English
記事番号6407801
ジャーナルIEEE Transactions on Applied Superconductivity
23
発行部数3
DOI
出版物ステータスPublished - 2013 2 12
外部発表Yes

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Tapes
tapes
numerical analysis
Numerical analysis
conductors
Numerical models
Superconducting tapes
Computer simulation
simulation
evaluation
Temperature

ASJC Scopus subject areas

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

これを引用

Measurement and numerical analysis of dependence of ac loss in polygonal conductor assembled by YBCO tapes on gap length between neighboring tapes. / Fukui, Satoshi; Hatakeyama, Shota; Nanayama, Junichi; Maruko, Atsushi; Ogawa, Jun; Sato, Takao; Oka, Tetsuo; Tsukamoto, Osami.

:: IEEE Transactions on Applied Superconductivity, 巻 23, 番号 3, 6407801, 12.02.2013.

研究成果: Article

Fukui, Satoshi ; Hatakeyama, Shota ; Nanayama, Junichi ; Maruko, Atsushi ; Ogawa, Jun ; Sato, Takao ; Oka, Tetsuo ; Tsukamoto, Osami. / Measurement and numerical analysis of dependence of ac loss in polygonal conductor assembled by YBCO tapes on gap length between neighboring tapes. :: IEEE Transactions on Applied Superconductivity. 2013 ; 巻 23, 番号 3.
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AU - Sato, Takao

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