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2008 Fiscal Year Final Research Report

The study of making behavior clear under the perturbation magnetic field of the high temperature superconductivity bulk and the basic technology of the applications of electrical machine

Research Project

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Project/Area Number 18560272
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 電力工学・電気機器工学
Research InstitutionYokohama National University

Principal Investigator

YAMAGISHI Kazuhito  Yokohama National University, 大学院・工学研究院, 特別研究教員 (10293177)

Co-Investigator(Kenkyū-buntansha) OGAWA Jun  国立大学法人新潟大学, 大学院・自然科学研究科, 助教 (60377182)
TSUKAMOTO Osami  国立大学法人横浜国立大学, 工学研究院, 教授 (30017975)
Project Period (FY) 2006 – 2008
Keywords高温超伝導 / 超伝導バルク / 交流損失 / 捕捉磁界 / 磁気シールド / 電気機器
Research Abstract

超伝導バルクの交流機器への応用上での問題点の一つとして挙げられている変動磁界による捕捉磁界減衰・消滅に対して抑制効果のある超伝導磁気シールドリングを付加した超伝導バルクのデザインについて解析モデルを構築し, いくつかのデザインにおいて抑制効果についての検討を行った結果, バルク応用機器設計における手法の一つとして十分効果があることを明らかにした

  • Research Products

    (6 results)

All 2009 2008 2007

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (3 results)

  • [Journal Article] Suppression of influence of AC external magnetic field on trapped magnetic flux in the HTS bulk by use of HTS shielding rings2009

    • Author(s)
      K. Yamagishi, O. Tsukamoto and J. Ogawa
    • Journal Title

      To be published IEEE Transactions on Applied Superconductivity (掲載予定)

    • Peer Reviewed
  • [Journal Article] Study on methods to suppress decay of trapped magnetic field in HTS bulk subjected to AC magnetic field2008

    • Author(s)
      K. Yamagishi, O. Tsukamoto and J. Ogawa
    • Journal Title

      Journal of Optoelectronics and advanced Materials Vol.10, No.5

      Pages: 1021-1025

    • Peer Reviewed
  • [Journal Article] 変動磁界下における高温超電導バルクの熱的電磁的挙動2007

    • Author(s)
      山岸一人, 塚本修巳
    • Journal Title

      電気学会研究会資料 ASC-07-5

      Pages: 15-19

  • [Presentation] Suppression of influence of AC external magnetic field on trapped magnetic fluxes in the HTS bulk by use of shielding rings wound of HTS wire2008

    • Author(s)
      K. Yamagishi
    • Organizer
      The 2008 Applied Superconductivity Conference
    • Place of Presentation
      Chicago
    • Year and Date
      2008-08-18
  • [Presentation] 変動磁界下における高温超電導バルクの熱的電磁的挙動2007

    • Author(s)
      山岸一人
    • Organizer
      電気学会超電導応用電力機器研究会
    • Place of Presentation
      東京
    • Year and Date
      20070125-16
  • [Presentation] Study on methods to suppress decay of trapped magnetic field in HTS bulk subjected to AC magnetic field2007

    • Author(s)
      K. Yamagishi
    • Organizer
      Fifth Japanese- Mediterranean Workshop on Applied Electromagnetic Engineering for Magnetic, Superconducting and Nano Materials
    • Place of Presentation
      Cyprus
    • Year and Date
      2007-09-17

URL: 

Published: 2010-06-10   Modified: 2014-05-20  

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