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Research to evaluate and reduce AC loss in HTS coil under electromagnetic environment of high temperature superconducting rotating machine

Research Project

Project/Area Number 25420247
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Power engineering/Power conversion/Electric machinery
Research InstitutionNiigata University

Principal Investigator

Ogawa Jun  新潟大学, 自然科学系, 准教授 (60377182)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords高温超伝導 / 超電導コイル / 交流損失 / 回転磁界 / 磁性体 / 高温超電導 / 超伝導
Outline of Final Research Achievements

This research evaluated the AC losses in high temperature superconducting (HTS) coil and tape under electromagnetic environment of HTS rotating machine. These results shows the AC loss characteristics in HTS coil inserted in an iron core, and the AC loss in HTS tape in the rotating magnetic field. AC loss with the iron core is increase than the without condition. Especially, the outside HTS tape of the HTS coil is extremely increase than the other tape. The AC losses in the rotating magnetic field are same level to the perpendicular magnetic field conditions.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (11 results)

All 2016 2015 2014 2013

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (9 results)

  • [Journal Article] Experimental Investigation of AC Loss Characteristics of Stacked HTS Tapes in an Iron Core2016

    • Author(s)
      Jun Ogawa, Satoshi Fukui, Tetsuo Oka, Tatsuya Sakurai, Yuki Sano, Hiroaki Tada, and Yuto Yoshii
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: Volume 26 , Issue 4 Issue: 4 Pages: 2543504-2543504

    • DOI

      10.1109/tasc.2016.2543504

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Influence of the arrangement of HTS tapes inserted in an iron core on AC loss characteristics2014

    • Author(s)
      Jun Ogawa, Satoshi Fukui, Tetsuo Oka, Takao Sato, Atsumu Fushimi, Takuya Shoda
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 24 Issue: 3 Pages: 6600204-6600204

    • DOI

      10.1109/tasc.2013.2280730

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] 鉄心内に挿入された高温超伝導集合導体の交流損失特性2015

    • Author(s)
      佐野 佑樹
    • Organizer
      電気学会東京支部新潟支所研究発表会
    • Place of Presentation
      長岡技術科学大学(新潟県・長岡市)
    • Year and Date
      2015-10-31
    • Related Report
      2015 Annual Research Report
  • [Presentation] Experimental investigation of AC loss characteristics of stacked HTS tapes in an iron core2015

    • Author(s)
      Jun Ogawa, Satoshi Fukui, Tetsuo Oka, Takao Sato,
    • Organizer
      Magnet technology 24
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2015-10-18 – 2015-10-23
    • Related Report
      2014 Research-status Report
  • [Presentation] Experimental Investigation of AC Loss Characteristics of Stacked HTS Tapes in an Iron Core2015

    • Author(s)
      Jun Ogawa
    • Organizer
      Magnet technology 24
    • Place of Presentation
      COEX, Seoul, Korea
    • Year and Date
      2015-10-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] 鉄心内に挿入された高温超伝導集合導体の交流損失特性の実験的評価2015

    • Author(s)
      多田 寛明, 桜井 達哉, 吉井 佑斗, 佐野 佑樹, 小川 純, 福井 聡, 岡 徹雄, 佐藤 孝雄
    • Organizer
      2015 年度春季低温工学・超電導学会
    • Place of Presentation
      産業技術総合研究所つくばセンター共用講堂
    • Year and Date
      2015-05-27 – 2015-05-29
    • Related Report
      2014 Research-status Report
  • [Presentation] 鉄心内に挿入された高温超伝導集合導体の交流損失特性の実験的評価2015

    • Author(s)
      多田 寛明
    • Organizer
      低温工学・超電導学会研究発表会
    • Place of Presentation
      産総研共同講堂(茨城県・つくば市)
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] レーストラック型超伝導コイル内の局所的交流損失測定法の検討2014

    • Author(s)
      中野 芳彦,多田 寛明,吉井 佑斗,小川 純,福井 聡,岡 徹雄,佐藤 孝雄
    • Organizer
      平成26年度(第24回)電気学会東京支部新潟支所 研究発表会
    • Place of Presentation
      新潟大学
    • Year and Date
      2014-10-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 変圧器用鉄心内に挿入された条件における高温超伝導体の交流損失特性評価2014

    • Author(s)
      桜井 達哉, 伏見 侑, 小川 純, 福井 聡, 岡 徹雄, 佐藤 孝雄
    • Organizer
      2014 年度春季低温工学・超電導学会
    • Place of Presentation
      タワーホール船堀
    • Year and Date
      2014-05-26 – 2014-05-28
    • Related Report
      2014 Research-status Report
  • [Presentation] Influence of the arrangement of HTS tapes inserted in an iron core on AC loss characteristics2013

    • Author(s)
      Jun Ogawa, Satoshi Fukui, Tetsuo Oka, Takao Sato, Atsumu Fushimi, Takuya Shoda
    • Organizer
      Magnet technology
    • Place of Presentation
      Boston(USA)
    • Related Report
      2013 Research-status Report
  • [Presentation] 挿入された鉄心形状による高温超伝導線材の交流損失特性への影響2013

    • Author(s)
      伏見侑、前川達也、小川純、福井聡、岡徹雄、佐藤孝雄
    • Organizer
      電気学会電力・エネルギー部門大会
    • Place of Presentation
      新潟(朱鷺メッセ)
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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