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Systemization of elementary technology for high temperature superconductor AC applications based on electro-magnetics of fine structures of conductors

Research Project

Project/Area Number 14102019
Research Category

Grant-in-Aid for Scientific Research (S)

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

Principal Investigator

TSUKAMOTO Osami  Yokohama National University, Faculty of Engineering, Professor, 横浜国立大学・大学院工学研究院, 教授 (30017975)

Co-Investigator(Kenkyū-buntansha) AMEMIYA Naoyuki  Yokohama National University, Faculty of Engineering, Professor, 大学院工学研究院, 教授 (10222697)
FUKUI Satoshi  Niigata University, Graduate School & Technology., Associate Professor, 大学院・自然科学研究科, 助教授 (70293199)
OGAWA Jun  Niigata University, Graduate School & Technology, Assistant, 大学院・自然科学研究科, 助手 (60377182)
Project Period (FY) 2002 – 2006
Project Status Completed (Fiscal Year 2006)
Budget Amount *help
¥108,810,000 (Direct Cost: ¥83,700,000、Indirect Cost: ¥25,110,000)
Fiscal Year 2006: ¥10,140,000 (Direct Cost: ¥7,800,000、Indirect Cost: ¥2,340,000)
Fiscal Year 2005: ¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2004: ¥27,950,000 (Direct Cost: ¥21,500,000、Indirect Cost: ¥6,450,000)
Fiscal Year 2003: ¥22,490,000 (Direct Cost: ¥17,300,000、Indirect Cost: ¥5,190,000)
Fiscal Year 2002: ¥30,290,000 (Direct Cost: ¥23,300,000、Indirect Cost: ¥6,990,000)
KeywordsAC Losses / High Temperature Superconductor / YBCO Wire / Bi / Ag Sheathed Wire / Assembled Conductor / Electro magnetic / AC Loss Measurement / Reduction of AC Losses / ビスマス線材 / イットリウム線材 / 磁気ナイフ法 / カロリメトリック / ビスマス系線材 / イットリウム系線材
Research Abstract

If technologies are developed to reduce AC losses in high temperature superconductor (HTS) to less than one tenth of those of the conventional HTS technology, more various applications of HTS become feasible than just DC applications. Our research object is to systematically develop elementary technologies to reduce the AC losses in HTS applications by deep understanding of electromagnetic phenomena of HTS. To pursue the research object we set the following research targets;
a)To developed measurement methods of AC losses in HTS wires, assembled conductors and windings;
b)To research and develop methods to greatly reduce the AC losses in HTS wires in electromagnetic and mechanical environment of HTS apparatuses;
c)To research and develop design methods of structures of robust and low AC loss windings;
We obtained the following important achievements in the term of this project.
1)We develop a method to electrically measure the total AC losses. The validity of this electric method was proven by the simultaneous measurements with a calorimetric method.
2)We developed a quasi-twisting method to reduce magnetization losses in coated conductors due to external AC magnetic fields by more than one order of magnitude.
3)We showed that the losses were greatly reduced by the magnetic field produced by the neighboring conductors in the assembled conductors.
4)Analytic method to calculate the AC losses in the coil using the loss data of wires was developed. Based on this analytic method, optimal configuration of a coil was shown to minimize the AC losses.
5)We calculated necessary amount of copper to protect a coil wound of coated conductors from damages caused by a quench and showed a configuration of robust coils.
With those achievements, we almost fulfill the R&D objects to develop elementary technologies to realize low AC loss HTS apparatuses.

Report

(6 results)
  • 2006 Annual Research Report   Final Research Report Summary
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • 2002 Annual Research Report
  • Research Products

    (269 results)

All 2007 2006 2005 2004 2003 2002 Other

All Journal Article (250 results) Patent(Industrial Property Rights) (2 results) Publications (17 results)

  • [Journal Article] Perspectives of Elementary Technologies for AC Power Applications of High Temperature Superconductors2007

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Journal of Materials Processing Technology 181

      Pages: 6-11

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 低交流損失擬似ツイスト分割型高温超電導薄膜導体の特性2007

    • Author(s)
      関澤晋一郎
    • Journal Title

      平成19年電気学会全国大会講演論文集 第5分冊

      Pages: 7-7

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical Study on AC Loss Minimization of Multi-Layer Tri-Axial HTS Cable for 3-Phase AC Power Transmission2007

    • Author(s)
      S.Fukui
    • Journal Title

      Presented at ASC2006 17(To be published in IEEE Trans. on Applied Superconductivity)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical Study on AC Transport Current Loss Measurement of HTS Assembled Conductor by Pick-up Loop without Electrical Contacts2007

    • Author(s)
      S.Fukui
    • Journal Title

      Presented at ASC2006 17 (To be published in IEEE Trans. on Applied Superconductivity)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical Study on AC Loss Minimization of Multi-Layer Tri-Axial HTS Cable for 3-Phase AC Power Transmission2007

    • Author(s)
      S.Fukui
    • Journal Title

      Presented at ASC2006(IEEE Trans. on Applied Superconductivity) Vol.17(To be published)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical Study on AC Transport Current Loss Measurement of HTS Assembled Conductor by Pick-up Loop without Electrical Contacts2007

    • Author(s)
      S.Fukui
    • Journal Title

      Presented at ASC2006(IEEE Trans. on Applied Superconductivity) Vol.17(To be published)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Evaluation of the measurement of AC transport current loss in assembled HTS tapes using a pick-up loop2007

    • Author(s)
      J.Ogawa
    • Journal Title

      Presented at ISS2006(Physica C) (To be published)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Perspectives of Elementary Technologies for AC Power Applications of High Temperature Superconductors2007

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

      Journal of Materials Processing Technology 181

      Pages: 6-11

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 低交流損失擬似ツイスト分割型高温超電導薄膜導体の特性2007

    • Author(s)
      関澤晋一郎, 塚本修巳
    • Journal Title

      平成19年電気学会全国大会講演会論文集 第5分冊

      Pages: 7-7

    • Related Report
      2006 Annual Research Report
  • [Journal Article] AC Transport Current Losses in YBCO Tapes with Adjacent Tapes2006

    • Author(s)
      S.Nakamura
    • Journal Title

      Advances in Cryogenic Engineering 52

      Pages: 877-884

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Comparison of electric and calorimetric measurements of AC losses in HTS wires and bulks2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      PHYSICA C 445-448

      Pages: 701-706

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Transport Current Loss Characteristics of REBCO Coated Conductors Subjected to Bending Strain2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      IEEE Trans. on Applied Superconductivity 16・2

      Pages: 89-92

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Losses in YBCO Coated Conductors Subjected to Tensile Stresses2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      IEEE Trans. on Applied Superconductivity 16・2

      Pages: 93-96

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] The Influence of Bending Strains on AC Power Losses in Multifilamentary BSCCO-2223/Ag Tapes2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Superconductor Science and Technology 19

      Pages: 792-796

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Influence of Magnetic Properties of Substractes on AC Transport Current Losses in HTS Coated Tape Conductors with Adjacent Tapes2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ICMC

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of Bi2223/Ag sheathed tapes subjected to mechanical strain and stresses2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at MS&T

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Dependence of Transport Current Losses in Coated Conductors on Magnetic Property of Substrate2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Journal of Physics : Conference Series 43

      Pages: 560-563

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical study on AC loss characteristics of superconducting power transmission cables comprising coated conductors2006

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented at ISS'06

      Pages: 148-148

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss reduction of superconducting power transmission cables composed of YBCO coated conductors2006

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented at ASC'06

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of coated conductors2006

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented at 2006 Taiwan International Conference on Superconductivity & The 8th Workshop on Low-temperature Physics

      Pages: 26-26

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC losses, superconducting power cables and fault current limiters2006

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented at The Jan Evetts and 7th SCENET School of Superconducting Materials and Applications

      Pages: 8-8

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC losses in coated conductors and in superconducting electrical devices2006

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented at International Workshop on Coated Conductors for Applications 2006

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Magnetic flux penetration into twisted multifilamentary coated superconductors subjected to ac transverse magnetic fields2006

    • Author(s)
      N.Amemiya
    • Journal Title

      Journal of Applied Physics 100

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A review on AC loss characteristics of high Tc superconductors2006

    • Author(s)
      N.Amemiya
    • Journal Title

      Journal of the Korean Institute of Applied Superconductivity and Cryogenics 8・4

      Pages: 1-7

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Lateral Jc distribution of YBCO coated conductors fabricated by IBAD/MOCVD process2006

    • Author(s)
      N.Amemiya
    • Journal Title

      Physica C 445-448

      Pages: 712-716

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Comparison between measured and numerically calculated magnetization losses in multifilamentary YBCO coated conductors2006

    • Author(s)
      N.Amemiya
    • Journal Title

      Physica C 445-448

      Pages: 707-711

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Comparison of the total AC loss characteristics in YBCO conductors and BSCCO multifilamentary tapes with identical engineering critical current densities2006

    • Author(s)
      Z.Jiang
    • Journal Title

      Superconductor Science and Technology 19・8

      Pages: 742-747

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Reduction of error in magnetic knife method to measure Jc distribution of YBCO coated conductor2006

    • Author(s)
      O.Maruyama
    • Journal Title

      IEEE Transactions on Applied Superconductivity 16・2

      Pages: 1035-1038

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Electromagnetic field analysis of YBCO coated conductors in multi-layer HTS cables2006

    • Author(s)
      S.Sato
    • Journal Title

      IEEE Transactions on Applied Superconductivity 16・2

      Pages: 127-130

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of YBCO coated conductors with varying magnitude of critical current2006

    • Author(s)
      Z.Jiang
    • Journal Title

      IEEE Transactions on Applied Superconductivity 16・2

      Pages: 85-88

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 並列YBCO導体の全交流損失特性2006

    • Author(s)
      姜哲男
    • Journal Title

      第75回2006年度秋季低温工学・超電導学会講演概要集

      Pages: 89-89

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical Analysis of AC Loss Characteristics of Cable Conductor Assembled by HTS Tapes in Polygonal Arrangement2006

    • Author(s)
      S.Fukui
    • Journal Title

      IEEE Trans. on Applied Superconductivity 16

      Pages: 143-146

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical Study on AC Loss Characteristics of HTS Coils With Various Cross Sections and Methods of AC Loss Reduction2006

    • Author(s)
      S.Fukui
    • Journal Title

      IEEE Trans. on Applied Superconductivity 16

      Pages: 139-142

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Analysis of AC Loss and Current Distribution Characteristics of Multi-Layer Triaxial HTS Cable for 3-Phase AC Power Transmission2006

    • Author(s)
      S.Fukui
    • Journal Title

      IEEE Trans. on Applied Superconductivity 16

      Pages: 135-138

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Comparison between experimental and numerical analysis of AC transport current loss measurement in YBCO tapes in an assembled conductor2006

    • Author(s)
      J.Ogawa
    • Journal Title

      Physica C 445-448

      Pages: 1083-1087

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Dependence of AC Loss With a Phase Difference Between Transport Current and Applied Magnetic Field2006

    • Author(s)
      J.Ogawa
    • Journal Title

      IEEE Trans, on Applied Superconductivity 16

      Pages: 115-118

    • NAID

      10016931496

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Magnetization Loss in a Striated YBCO Coated Conductor Considering the Intrinsic Critical Current Distribution2006

    • Author(s)
      J.Ogawa
    • Journal Title

      IEEE Trans, on Applied Superconductivity 16

      Pages: 111-114

    • NAID

      10016931605

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 高温超伝導薄膜導体を平面配置した並列集合導体の交流損失測定法の数値実験2006

    • Author(s)
      石井亮太
    • Journal Title

      秋季低温工学会講演集

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 単層高温超伝導ケーブルの交流通電損失の非接触型測定法の開発2006

    • Author(s)
      加藤祐樹
    • Journal Title

      秋季低温工学会講演集

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 非接触型測定法による高温超伝導線材の交流損失評価法の開発2006

    • Author(s)
      山谷 幸大
    • Journal Title

      秋季低温工学会講演集

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 高温超電導並列導体における交流通電損失評価法および特性の検討2006

    • Author(s)
      小川純
    • Journal Title

      電気学会超伝導応用電力機器研究会講演集

    • NAID

      10017119645

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Transport Current Losses in YBCO Tapes with Adjacent Tapes2006

    • Author(s)
      S.Nakamura
    • Journal Title

      Advances in Cryogenic Engineering(Besst of paper : Presented at CEC/ICMC'05) Vol.52

      Pages: 877-884

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Comparison of electric and calorimetric measurements of AC losses in HTS wires and bulks2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      PHYSICA C'(Presented at ISS'05) Vol.445-448

      Pages: 701-706

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Transport Current Loss Characteristics of REBCO Coated Conductors Subjected to Bending Strain2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.16, No.2

      Pages: 89-92

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Losses in YBCO Coated Conductors Subjected to Tensile Stresses2006

    • Author(s)
      0.Tsukamoto
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.16, No.2

      Pages: 93-96

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] The Influence of Bending Strains on AC Power Losses in Multifilamentary BSCCO-2223/Ag Tapes2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Superconductor Science and Technology Vol.19

      Pages: 792-796

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurement methods of AC losses in HTS bulk2006

    • Author(s)
      K.Yamagishi
    • Journal Title

      PHYSICA C Vol.445-448

      Pages: 395-398

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Influence of Magnetic Properties of Substrates on AC Transport Current Losses in HTS Coated Tape Conductors with Adjacent Tapes2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ICMC

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC transport current loss characteristics of YBCO coated conductors subjected to bending strains2006

    • Author(s)
      A.Kataoka
    • Journal Title

      Presented at ASC(IEEE Trans.ASC) (to be publised)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of stacked conductors composed of HTS coated conductors with magnetic substrates2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ASC(IEEE Trans.ASC) (to be publised)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Dependence of AC losses in HTS coated conductors with magnetic substrates on tensile stresses2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ASC(IEEE Trans.ASC) (to be publised)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of Bi2223/Ag sheathed tapes subjected to mechanical strain and stresses2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at MS&T(Cincinnati)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Dependence of Transport Current Losses in Coated Conductors on Magnetic Property of Substrate2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Journal of Physics : Conference Series (7th European Conference on Applied Superconductivity) 43

      Pages: 560-563

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Methods to reduce AC losses in HTS coated conductors with magnetic substrates2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      sented at ISS2006(Physica C) (to be publised)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC magnetization loss characteristics of HTS coated-conductors with magnetic substrates2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ISS2006

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of coated conductors2006

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented at 2006 Taiwan International Conference on Superconductivity & The 8th Workshop on Low-temperature Physice

      Pages: 26-26

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Magnetic flux penetration into twisted multifilamentary coated superconductors subjected to ac transverse magnetic fields2006

    • Author(s)
      N.Amemiya
    • Journal Title

      Journal of Applied Physics Vol.100

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A review on AC loss characteristics of high Tc superconductors2006

    • Author(s)
      N.Amemiya
    • Journal Title

      Journal of the Korean Institute of Applied Superconductivity and Cryogenics Vol.8, No.4

      Pages: 1-7

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Lateral Jc distribution of YBCO coated conductors fabricated by IBAD/MOCVD process2006

    • Author(s)
      N.Amemiya
    • Journal Title

      Physica C Vol.445-448

      Pages: 712-716

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Comparison between measured and numerically calculated magnetization losses in multifilamentary YBCO coated conductors2006

    • Author(s)
      N.Amemiya
    • Journal Title

      Physica C Vol.445-448

      Pages: 707-711

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Comparison of the total AC loss characteristics in YBCO conductors and BSCCO multifilamentary tapes with identical engineering critical current densities2006

    • Author(s)
      Z.Jiang
    • Journal Title

      Superconductor Science and Technology Vol.19, No.8

      Pages: 742-747

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Reduction of error in magnetic knife method to measure Jc distribution of YBCO coated conductor2006

    • Author(s)
      Maruyama
    • Journal Title

      IEEE Transactions on Applied Superconductivity Vol.16, No.2

      Pages: 1035-1038

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Electromagnetic field analysis of YBCO coated conductors in multi-layer HTS cables2006

    • Author(s)
      S.Sato
    • Journal Title

      IEEE Transactions on Applied Superconductivity Vol. 16, No. 2

      Pages: 127-130

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of YBCO coated conductors with varying magnitude of critical current2006

    • Author(s)
      Z.Jiang
    • Journal Title

      IEEE Transactions on Applied Superconductivity Vol.16, No.2

      Pages: 85-88

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical Analysis of AC Loss Characteristics of Cable Conductor Assembled by HTS Tapes in Polygonal Arrangement2006

    • Author(s)
      S.Fukui
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.16

      Pages: 143-146

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical Study on AC Loss Characteristics of HTS Coils With Various Cross Sections and Methods of AC Loss Reduction2006

    • Author(s)
      S.Fukui
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.16

      Pages: 139-142

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Analysis of AC Loss and Current Distribution Characteristics of Multi-Layer Triaxial HTS Cable for 3-Phase AC Power Transmission2006

    • Author(s)
      S.Fukui
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.16

      Pages: 135-138

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Comparison between experimental and numerical analysis of AC transport current loss measurement in YBCO tapes in an assembled conductor2006

    • Author(s)
      J.Ogawa
    • Journal Title

      Physica C Volumes 445-448

      Pages: 1083-1087

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Dependence of AC Loss With a Phase Difference Between Transport Current and Applied Magnetic Field2006

    • Author(s)
      J.Ogawa
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.16

      Pages: 115-118

    • NAID

      10016931496

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Magnetization Loss in a Striated YBCO Coated Conductor Considering the Intrinsic Critical Current Distribution2006

    • Author(s)
      J.Ogawa
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.16

      Pages: 111-114

    • NAID

      10016931605

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Transport Current Losses in YBCO Tapes with Adjacent Tapes2006

    • Author(s)
      S.Nakamura, J.Ogawa, O.Tsukamoto
    • Journal Title

      Advances in Cryogenic Engineering Vol.52

      Pages: 877-884

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Comparison of electric and calorimetric measurements of AC losses in HTS wires and bulks2006

    • Author(s)
      O.Tsukamoto
    • Journal Title

      PHYSICAC Vol.445-448

      Pages: 701-706

    • Related Report
      2006 Annual Research Report
  • [Journal Article] AC Transport Current Loss Characteristics of REBCO Coated Conductors Subjected to Bending Strain2006

    • Author(s)
      O.Tsukamoto, A.Kataoka, K.Ohmatsu
    • Journal Title

      IEEE Trams. on Applied Superconductivity Vol.16,No.2

      Pages: 89-92

    • Related Report
      2006 Annual Research Report
  • [Journal Article] AC Losses in YBCO Coated Conductors Subjected to Tensile Stresses2006

    • Author(s)
      O.Tsukamoto, H.Suzuki, A.Li, M.Ciszek, N.Sekine, K.Yamagishi, J.Ogawa
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.16,No.2

      Pages: 93-96

    • Related Report
      2006 Annual Research Report
  • [Journal Article] The Influence of Bending Strains on AC Power Losses in Multifilamentary BSCCO-2223/Ag Tapes2006

    • Author(s)
      O.Tsukamoto, M.Ciszek, H.Suzuki, J.Ogawa
    • Journal Title

      Superconductor Science and Technology Vol.19

      Pages: 792-796

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Measurement method of AC losses in HTS bulk2006

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

      PHYSICAC Vol.445-448

      Pages: 395-398

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Influence of Magnetic Properties of Substractes on AC Transport Current Losses in HTS Coated Tape Conductors with Adjacent Tapes2006

    • Author(s)
      O.Tsukamoto, S.Nakamura, A.K.M.Alamgir, D.Miyagi, J.Ogawa, M.Ueyama, K.Ohmatsu
    • Journal Title

      Presented at ICMC

    • Related Report
      2006 Annual Research Report
  • [Journal Article] AC transport current loss characteristics of YBCO coated conductors subjected to bending strains2006

    • Author(s)
      A.Kataoka, O.Tsukamoto, S.Sekizawa, N.Kashima, S.Nagaya, Y.Iijima, T.Saitoh
    • Journal Title

      in IEEE Trans.ASC (To be published)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] AC loss characteristics of stacked conductors composed of HTS coated conductors with magnetic substrates2006

    • Author(s)
      O.Tsukamoto, A.K.M.Alamgir, S.Odaka, M.Liu, D.Miyagi, K.Ohmatsu
    • Journal Title

      in IEEE Trans.ASC (To be published)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Dependence of AC losses in HTS coated conductors with magnetic substrates on tensile stresses2006

    • Author(s)
      O.Tsukamoto, Z.Li, H.Suzuki, M.Liu, K.Yamagishi, M.Ciszek, T.Takao, K.Ohmatsu
    • Journal Title

      in IEEE Trans.ASC (To be published)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] AC loss Characteristics of Bi2223/Ag sheathed tapes subjected to mechanical strain and stresses2006

    • Author(s)
      O.Tsukamoto, Z.Li
    • Journal Title

      Presented at MS&T

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Dependence of Transport Current Losses in Coated Conductors on Magnetic property of Substrate2006

    • Author(s)
      O.Tsukamoto, H.Nakayama, S.Odaka, S.Hahakura, M.Ueyama, K.Ohmatsu, D.Miyagi
    • Journal Title

      Journal of Physics : Conference Series 43(7th European Conference on Applied Superconductivity)

      Pages: 560-563

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Methods of reduce AC losses in IITS coated conductors with magnetic substrates2006

    • Author(s)
      O.Tsukamoto, S.Sekizawa, A.K.M.Alamgir, D.Miyagi
    • Journal Title

      in Physica C (To be published)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] AC magnetization loss characteristics of HTS coated-conductors with magnetic substrates2006

    • Author(s)
      O.Tsukamoto, M.Liu, S.Odaka, D.Miyagi, K.Ohmatsu
    • Journal Title

      in Physica C (To be published)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 高温超電導並列導体における交流通電損失評価法および特性の検討2006

    • Author(s)
      小川 純
    • Journal Title

      電気学会研究会資料 ASC-06-4, LD-06-4

      Pages: 17-20

    • NAID

      10017119645

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Roads for HTS power applications to go into the real world Cost issues and technical issues2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Cryogenics 45

      Pages: 3-10

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC losses in type II superconductor strip with inhomogeneous critical current distribution2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Superconductor Science and Technology 18・5

      Pages: 596-605

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC losses in HTS bulk and their influence on trapped magnetic field2005

    • Author(s)
      Y.Zushi
    • Journal Title

      Cryogenics 45

      Pages: 17-22

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of YBCO conductors carrying transport currents in external AC magnetic fields2005

    • Author(s)
      J.Ogawa
    • Journal Title

      Cryogenics 45

      Pages: 23-27

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary 2005 Annual Research Report
  • [Journal Article] Mechanism of decay of trapped magnetic field in HTS bulk caused by application of AC magnetic field2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Journal of Materials Processing Technology 161

      Pages: 52-57

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Method to Reduce Magnetization Losses in Assembled Conductors Made of YBCO Coated Conductors2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      IEEE Trans. on Applied Superconductivity 15・2

      Pages: 2823-2826

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Magnetization Loss Reduction by Striation in YBCO-123/Hastelloy Coated Conductors2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      IEEE Trans. on Applied Superconductivity 15・2

      Pages: 2839-2842

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Losses in HTS Bulk at Various Temperatures2005

    • Author(s)
      K.Yamagishi
    • Journal Title

      IEEE Trans. on Applied Superconductivity 15・2

      Pages: 2879-2882

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurements of AC Transport Current Losses in HTS Tapes in an Assembled Conductor2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      IEEE Trans. on Applied Superconductivity 15・2

      Pages: 2895-2898

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Dependence AC Magnetization Losses in Thin Film Superconductor Tape on J_c Distribution Along Tape Width2005

    • Author(s)
      N.Sekine
    • Journal Title

      PHYSICA C 426-431

      Pages: 1284-1289

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Transport Current Losses in HoBaCuO-123 Coated Conductors with a Ni-alloy Flexible Substrate2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      PHYSICA C 426-431

      Pages: 1290-1294

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Losses in Multifilamentary Bi-2223/Ag Tapes Subjected to Bending Strains2005

    • Author(s)
      H.Suzuki
    • Journal Title

      PHYSICA C 426-431

      Pages: 1333-1338

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Study on Quench Protection of Magnet Wound of YBCO Coated Superconductors with Locally Fluctuated Critical Currents2005

    • Author(s)
      N.Sekine
    • Journal Title

      PHYSICA C 426-431

      Pages: 1353-1357

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Perspective of AC loss reduction of YBCO coated conductor2005

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented at CCA'05

      Pages: 59-59

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of YBCO coated conductors2005

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented at 2005 Material Research Society Spring Meeting

      Pages: 95-95

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Electromagnetic field analysis of YBCO coated conductor exposed to the non-uniform magnetic field in superconducting cables2005

    • Author(s)
      S.Sato
    • Journal Title

      Physica C 432・3-4

      Pages: 215-222

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical analysis of magnetization loss in finite-length multifilamentary YBCO coated conductors2005

    • Author(s)
      S.Kasai
    • Journal Title

      IEEE Transactions on Applied Superconductivity 15・2

      Pages: 2855-2858

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss of YBCO coated conductors fabricated by IBAD/PLD method2005

    • Author(s)
      T.Nishioka
    • Journal Title

      IEEE Transactions on Applied Superconductivity 15・2

      Pages: 2843-2846

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of multifilamentary YBCO coated conductors2005

    • Author(s)
      N.Amemiya
    • Journal Title

      IEEE Transactions on Applied Superconductivity 15・2

      Pages: 1637-1642

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Electromagnetic field analysis of rectangular superconductor with large aspect ratio in arbitrary orientated magnetic fields2005

    • Author(s)
      N.Enomoto
    • Journal Title

      IEEE Transactions on Applied Superconductivity 15・2

      Pages: 1574-1577

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss measurements of twisted and untwisted BSCCO multifilamentary tapes2005

    • Author(s)
      Z.Jiang
    • Journal Title

      Cryogenics 45

      Pages: 29-34

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of coated conductor and the perspective for its AC loss reduction2005

    • Author(s)
      N.Amemiya
    • Journal Title

      Physica C 426-431

      Pages: 1267-1275

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 一次元FEMによる円環状YBCO超伝導線材を用いたソレノイドコイルの交流損失評価2005

    • Author(s)
      佐藤励
    • Journal Title

      第72回2005年度春季低温工学・超電導学会講演概要集

      Pages: 154-154

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Analysis of AC Loss and Current Distribution in Multi-layer Tri-axial Three-phase HTS Cable2005

    • Author(s)
      S.Fukui
    • Journal Title

      Physica C 426-431

      Pages: 1374-1379

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Analysis of AC Loss Characteristics of HTS Coils with Various Cross Sections2005

    • Author(s)
      S.Abe
    • Journal Title

      Physica C 426-431

      Pages: 1316-1321

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Analysis of AC Loss Characteristics of High Temperature Superconducting Coil2005

    • Author(s)
      S.Fukui
    • Journal Title

      IEEE Trans. on Applied Superconductivity 15

      Pages: 1566-1569

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 臨界電流密度分布を考慮した高温超伝導薄膜分割導体における磁化損失特性2005

    • Author(s)
      小川純
    • Journal Title

      秋季低温工学会講演集

    • NAID

      10016931605

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 交流通電電流と外部磁界の位相差による交流損失特性2005

    • Author(s)
      小川純
    • Journal Title

      秋季低温工学会講演集

    • NAID

      10016931496

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 臨界電流密度分布を考慮したYBCO分割薄膜導体の交流損失特性2005

    • Author(s)
      小川純
    • Journal Title

      電気学会超伝導応用電力機器研究会講演集

    • NAID

      10016471172

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Y系薄膜導体を模擬した臨界電流密度分布を有するテープ線材の交流損失特性2005

    • Author(s)
      小川純
    • Journal Title

      電気学会超伝導応用電力機器研究会講演集

    • NAID

      10014421837

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Roads for HTS power applications to go into the real world Cost issues and technical issues2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Cryogenics(Presented at ACASC'04) 45

      Pages: 3-10

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC losses in type II superconductor strip with inhomogeneous critical current distribution2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Superconductor Science and Technology Vol.18, No.5

      Pages: 596-605

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Method to Reduce Magnetization Losses in Assembled Conductors Made of YBCO Coated Conductors2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.15, No.2

      Pages: 2823-2826

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Magnetization Loss Reduction by Striation in YBCO-123/Hastelloy Coated Conductors2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.15, No.2

      Pages: 2839-2842

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Losses in HTS Bulk at Various Temperatures2005

    • Author(s)
      K.Yamagishi
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.15, No.2

      Pages: 2879-2882

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurements of AC Transport Current Losses in HTS Tapes in an Assembled Conductor2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.15, No.2

      Pages: 2895-2898

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Dependence AC Magnetization Losses in Thin Film Superconductor Tape on Jc Distribution Along Tape Width2005

    • Author(s)
      N.Sekine
    • Journal Title

      PRYSICA C 426-431, part2

      Pages: 1284-1289

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Transport Current Losses in HoBaCuO-123 Coated Conductors with a Ni-alloy Flexible Substrate2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      PHYSICA C 426-431, part2

      Pages: 1290-1294

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Losses in Multifilamentary Bi-2223/Ag Tapes Subjected to Bending Strains2005

    • Author(s)
      H.Suzuki
    • Journal Title

      PHYSICA C 426-431, part2

      Pages: 1333-1338

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Study on Quench Protection of Magnet Wound of YBCO Coated Superconductors with Locally Fluctuated Critical Currents2005

    • Author(s)
      N.Sekine
    • Journal Title

      PHYSICA C 426-431, part2

      Pages: 1353-1357

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC losses in YBCO conductors subjected to tensile stresses2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ACASC(Busan Korea)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Perspective of AC loss reduction of YBCO coated conductor2005

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented atCCA'05

      Pages: 59-59

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Electromagnetic field analysis of YBCO coated conductor exposed to the non-uniform magnetic field in superconducting cables2005

    • Author(s)
      S.Sato
    • Journal Title

      Physica C Vol.432, No.3-4

      Pages: 215-222

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical analysis of magnetization loss in finite-length multifilamentary YBCO coated conductors2005

    • Author(s)
      S.Kasai
    • Journal Title

      IEEE Transactions on Applied Superconductivity Vol.15, No.2

      Pages: 2855-2858

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss of YBCO coated conductors fabricated by IBAD/PLD method2005

    • Author(s)
      T.Nishioka
    • Journal Title

      IEEE Transactions on Applied Superconductivity Vol.15, No.2

      Pages: 2843-2846

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of multifilamentary YBCO coated conductors2005

    • Author(s)
      N.Amemiya
    • Journal Title

      IEEE Transactions on Applied Superconductivity Vol.15, No.2

      Pages: 1637-1642

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Electromagnetic field analysis of rectangular superconductor with large aspect ratio in arbitrary orientated magnetic fields2005

    • Author(s)
      N.Enomoto
    • Journal Title

      IEEE Transactions on Applied Superconductivity Vol.15, No.2

      Pages: 1574-1577

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss measurements of twisted and untwisted BSCCO multifilamentary tapes, Cryogenics2005

    • Author(s)
      Z.Jiang
    • Journal Title

      Vol.45

      Pages: 29-34

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of coated conductor and the perspective for its AC loss reduction2005

    • Author(s)
      N.Amemiya
    • Journal Title

      Physica C Vol.426-431

      Pages: 1267-1275

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Analysis of AC Loss and Current Distribution in Multi-layer Tri-axial Three-phase HTS Cable2005

    • Author(s)
      S.Fukui
    • Journal Title

      Physica C Vol.426-431

      Pages: 1374-1379

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Analysis of AC Loss Characteristics of HTS Coils with Various Cross Sections2005

    • Author(s)
      S.Abe
    • Journal Title

      Physica C Vol.426-431

      Pages: 1316-1321

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Analysis of AC Loss Characteristics of High Temperature Superconducting Coil2005

    • Author(s)
      S.Fukui
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.15

      Pages: 1566-1569

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Method to Reduce Magnetization Losses in Assembled Conductors Made of YBCO Coated Conductors2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      IEEE Trans.on Applied Superconductivity Vol.15, No.2

      Pages: 2823-2826

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Measurements of AC Transport Current Losses in HTS Tapes in an Assembled Conductor2005

    • Author(s)
      O.Tsukamoto
    • Journal Title

      IEEE Trans.on Applied Superconductivity Vol.15, No.2

      Pages: 2895-2898

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 平行配置したYBCOテープ線材の交流通電損失特性2005

    • Author(s)
      中村智史
    • Journal Title

      電気学会研究会資料 ASC-05-8, LD-05-8

      Pages: 41-46

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 集導体におけるYBCO線材の交流通電損失2005

    • Author(s)
      中村智史
    • Journal Title

      電気学会全国大会講演論文集 Vol.5

      Pages: 18-18

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Analysis of AC Loss and Current Distribution in Multi-Layer Tri-Axial Three-Phase HTS Cable2005

    • Author(s)
      S.Fukui
    • Journal Title

      PHYSICA C 426-431, part2

      Pages: 1374-1379

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 三相同軸型スパイラルケーブルの電流分布と交流損失特性2005

    • Author(s)
      野口岳史
    • Journal Title

      電気学会研究会資料 ASC-05-26

      Pages: 25-29

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Bi/Ag線材を用いた並列集合導体の交流通電損失特性の数値解析2005

    • Author(s)
      岡村智之
    • Journal Title

      2005年度秋季低温工学・超電導学会講演概要集 2E-p17

      Pages: 199-199

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 三相トリアキシャルケーブルの交流損失低減構造の理論解析2005

    • Author(s)
      野口岳史
    • Journal Title

      2005年度秋季低温工学・超電導学会講演概要集 2E-p39

      Pages: 220-220

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 臨界電流密度分布を考慮したYBCO分割薄膜導体の交流損失特性2005

    • Author(s)
      小川 純
    • Journal Title

      電気学会研究会資料 ASC-05-27

      Pages: 31-35

    • NAID

      10016471172

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Study on Quench Protection of Coil Wound of Copper or Silver Stabilized YBCO Conductors2004

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Advances in Cryogenic Engineering 49A

      Pages: 823-830

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurements of Total AC Losses in HTS Short Sample Wires by Electric and Calorimetric Methods2004

    • Author(s)
      J.Ogawa
    • Journal Title

      Advances in Cryogenic Engineering 50

      Pages: 805-811

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of YBCO coated conductors with Ag protection layer2004

    • Author(s)
      J.Ogawa
    • Journal Title

      PHYSICA C 412-414

      Pages: 1021-1025

    • NAID

      10013401065

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] n value and J_c distribution dependence of AC transport current losses in HTS conductors2004

    • Author(s)
      J.Ogawa
    • Journal Title

      PHYSICA C 401

      Pages: 171-175

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Influence of Silver Protection Layers on AC Loss Characteristics of YBCO Coated Conductors2004

    • Author(s)
      J.Ogawa
    • Journal Title

      PHYSICA C 412-414

      Pages: 1021-1025

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] イットリウム系薄膜導体交流通電損失のn値および導体断面内臨界電流密度分布依存性2004

    • Author(s)
      宮城大輔
    • Journal Title

      電気学会論文誌B 124・1

      Pages: 127-136

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 高温超伝導線材の電気的・熱的測定法による交流損失測定法-YBCO薄膜導体の交流外部磁界印加角度による全損失特性-2004

    • Author(s)
      小川 純
    • Journal Title

      低温工学 39・11

      Pages: 593-600

    • NAID

      10013555459

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of coated conductor and the perspective for the AC loss reduction2004

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented at ISS'04

      Pages: 140-140

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of multifilamentary YBCO coated conductors2004

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented at 2004 Applied Superconductivity Conference

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss reduction of YBCO coated conductors by multifilamentary structure2004

    • Author(s)
      N.Amemiya
    • Journal Title

      Superconductor Science and Technology 17・2

      Pages: 1464-1471

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Total AC loss characteristics of untwisted and twisted Bi-2223 multifilamentary tapes and interaction between self and external magnetic fields2004

    • Author(s)
      Z.Jiang
    • Journal Title

      Superconductor Science and Technology 17・11

      Pages: 1311-1318

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Electromagnetic field analysis of rectangular high Tc superconductor with large aspect ratio2004

    • Author(s)
      N.Enomoto
    • Journal Title

      Physica C 412-414

      Pages: 1050-1055

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Influence of silver layer thickness on magnetization loss of YBCO coated conductors in transverse magnetic field with various orientations2004

    • Author(s)
      T.Nishioka
    • Journal Title

      Physica C 412-414

      Pages: 992-998

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Total AC loss of YBCO coated conductor carrying AC transport current in AC transverse magnetic field with various orientations2004

    • Author(s)
      N.Amemiya
    • Journal Title

      Superconductor Science and Technology 17・8

      Pages: 983-988

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Application of parallelized SOR method to electromagnetic field analysis of superconductors2004

    • Author(s)
      F.Ito
    • Journal Title

      IEEE Transactions on Applied Superconductivity 14

      Pages: 1874-1877

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] FEM analysis of AC loss in twisted Bi-2223 multifilamentary tapes carrying AC transport current in AC transverse magnetic field with arbitrary orientation2004

    • Author(s)
      N.Amemiya
    • Journal Title

      IEEE Transactions on Applied Superconductivity 14

      Pages: 782-785

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Influence of film width and magnetic field orientation on AC loss in YBCO thin film2004

    • Author(s)
      N.Amemiya
    • Journal Title

      Superconductor Science and Technology 17・3

      Pages: 485-492

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] An experimental method for total AC loss measurement of high Tc superconductors2004

    • Author(s)
      Z.Jiang
    • Journal Title

      Superconductor Science and Technology 17・3

      Pages: 371-379

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Magnetization loss of YBCO coated conductors and BSCCO multifilamentary tapes2004

    • Author(s)
      Z.Jiang
    • Journal Title

      Superconductor Science and Technology 17・2

      Pages: 295-299

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 多角形配置したYBCO薄膜超伝導体の通電損失(1)~測定法と測定結果~2004

    • Author(s)
      丸山修
    • Journal Title

      第70回2004年度春季低温工学・超電導学会講演概要集

      Pages: 165-165

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 多角形配置したYBCO薄膜超伝導体の通電損失(2)~測定結果と数値解析結果の比較~2004

    • Author(s)
      榎本尚登
    • Journal Title

      第70回2004年度春季低温工学・超電導学会講演概要集

      Pages: 166-166

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Total AC Loss in Bi2223/Ag Tape Carrying AC Transport Current in External Magnetic Field of Various Directions2004

    • Author(s)
      H.Nakayama
    • Journal Title

      Physica C 412-414

      Pages: 1143-1147

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Proposal of Numerical Model for Current Distribution Analysis in High Temperature Superconducting Parallel Conductor2004

    • Author(s)
      A.Watabe
    • Journal Title

      Physica C 412-414

      Pages: 1139-1142

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical Analysis of AC Loss and Current Distribution Characteristics of Co-Axial Multi-Layer High Temperature Superconducting Cable2004

    • Author(s)
      A.Watabe
    • Journal Title

      IEEE Trans. on Applied Superconductivity 14

      Pages: 678-681

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical Evaluation of AC Loss in High Temperature Superconducting Coil2004

    • Author(s)
      H.Tonsho
    • Journal Title

      IEEE Trans. on Applied Superconductivity 14

      Pages: 674-677

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 鞍型二重ピックアップコイルを用いた高温超伝導線材の全損失測定2004

    • Author(s)
      小川純
    • Journal Title

      秋季低温工学会講演集

    • NAID

      10013790856

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Study on Quench Protection of Coil Wound of Copper or Silver Stabilized YBCO Conductors2004

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Advances in Cryogenic Engineering Vol.49A

      Pages: 823-830

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurements of Total AC Losses in HTS Short Sample Wires by Electric and Calorimetric Methods2004

    • Author(s)
      J.Ogawa
    • Journal Title

      Advances in Cryogenic Engineering Vol.50

      Pages: 805-811

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of YBCO coated conductors with Ag protection layer2004

    • Author(s)
      J.Ogawa
    • Journal Title

      PHYSICA C(Asvances in Superconductivity XVI) 412-414

      Pages: 1021-1025

    • NAID

      10013401065

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] n value and Jc distribution dependence of AC transport current losses in HTS conductors2004

    • Author(s)
      J.Ogawa
    • Journal Title

      PHYSICA C 401

      Pages: 171-175

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss reduction of YBCO coated conductors by multifilamentary structure2004

    • Author(s)
      N.Amemiya
    • Journal Title

      Superconductor Science and Technology Vol.17, No.12

      Pages: 1464-1471

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Total AC loss characteristics of untwisted and twisted Bi-2223 multifilamentary tapes and interaction between self and external magnetic fields2004

    • Author(s)
      Z.Jiang
    • Journal Title

      Superconductor Science and Technology Vol.17, No.11

      Pages: 1311-1318

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Electromagnetic field analysis of rectangular high Tc superconductor with large aspect ratio2004

    • Author(s)
      N.Enomoto
    • Journal Title

      Physica C Vol.412-414

      Pages: 1050-1055

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Influence of silver layer thickness on magnetization loss of YBCO coated conductors in transverse magnetic field with various orientations2004

    • Author(s)
      T.Nishioka
    • Journal Title

      Physica C Vol.412-414

      Pages: 992-998

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Total AC loss of YBCO coated conductor carrying AC transport current in AC transverse magnetic field with various orientations2004

    • Author(s)
      N.Amemiya
    • Journal Title

      Superconductor Science and Technology Vol.17, No.8

      Pages: 983-988

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Application of parallelized SOR method to electromagnetic field analysis of superconductors2004

    • Author(s)
      F.Ito
    • Journal Title

      IEEE Transactions on Applied Superconductivity Vol.14

      Pages: 1874-1877

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] FEM analysis of AC loss in twisted Bi-2223 multifilamentary tapes carrying AC transport current in AC transverse magnetic field with arbitrary orientation2004

    • Author(s)
      N.Amemiya
    • Journal Title

      IEEE Transactions on Applied Superconductivity Vol.14

      Pages: 782-785

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Influence of film width and magnetic field orientation on AC loss in YBCO thin film2004

    • Author(s)
      N.Amemiya
    • Journal Title

      Superconductor Science and Technology Vol.17, No.3

      Pages: 485-492

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] An experimental method for total AC loss measurement of high Tc superconductors2004

    • Author(s)
      Z.Jiang
    • Journal Title

      Superconductor Science and Technology Vol.17, No.3

      Pages: 371-379

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Magnetization loss of YBCO coated conductors and BSCCO multifilamentary tapes2004

    • Author(s)
      Z.Jiang
    • Journal Title

      Superconductor Sciencb and Technology Vol.17, No.2

      Pages: 295-299

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Total AC Loss in Bi2223/Ag Tape Carrying AC Transport Current in External Magnetic Field of Various Directions2004

    • Author(s)
      H.Nakayama
    • Journal Title

      Physica C Vol.412-414

      Pages: 1143-1147

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Proposal of Numerical Model for Current Distribution Analysis in High Temperature Superconducting Parallel Conductor2004

    • Author(s)
      A.Watabe
    • Journal Title

      Physica C Vol.412-414

      Pages: 1139-1142

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical Analysis of AC Loss and Current Distribution Characteristics of Co-Axial Multi-Layer High Temperature Superconducting Cable2004

    • Author(s)
      A.Watabe
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.14

      Pages: 678-681

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical Evaluation of AC Loss in High Temperature Superconducting Coil2004

    • Author(s)
      H.Tonsho
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.14

      Pages: 674-677

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] HTSテープ線材の曲げ応力下での交流通電損失特性2004

    • Author(s)
      鈴木浩之
    • Journal Title

      2004年度春季低温工学・超電導学会講演概要集

      Pages: 174-174

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 高温超伝導集合導体の交流損失測定法の検討2004

    • Author(s)
      大和康成
    • Journal Title

      2004年度春季低温工学・超電導学会講演概要集

      Pages: 193-193

    • Related Report
      2004 Annual Research Report
  • [Journal Article] AC Magnetization Loss Reduction by Striation Process in YBCO-123 Coated Conductors2004

    • Author(s)
      M.Ciszek
    • Journal Title

      2004年度秋季低温工学・超電導学会講演概要集

      Pages: 121-121

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 擬似ツイストを用いたYBCO導体における磁化損失の低減2004

    • Author(s)
      M.Ciszek
    • Journal Title

      2004年度秋季低温工学・超電導学会講演概要集

      Pages: 123-123

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 曲げ応力下でのHTSテープ線材の交流損失特性2004

    • Author(s)
      鈴木浩之
    • Journal Title

      2004年度秋季低温工学・超電導学会講演概要集

      Pages: 130-130

    • Related Report
      2004 Annual Research Report
  • [Journal Article] HTSテープの曲げ歪み下における交流損失2004

    • Author(s)
      鈴木浩之
    • Journal Title

      電気学会研究会資料 ASC-04-31

      Pages: 1-4

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 平行配置したテープ線材の交流通電損失特性2004

    • Author(s)
      大和康成
    • Journal Title

      電気学会研究会資料 ASC-04-32

      Pages: 5-10

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Roads for HTS Power Applications to Go into the Real World2003

    • Author(s)
      O.Tsukamoto
    • Journal Title

      presented at EUCAS2003

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] YBCO導体を用いたコイルのクエンチ保護2003

    • Author(s)
      付 猷昆
    • Journal Title

      電気学会論文誌B 123・5

      Pages: 661-669

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Losses in YBCO Coated Conductors Carrying AC Transport Currents in Perpendicular AC External Magnetic Field2003

    • Author(s)
      J.Ogawa
    • Journal Title

      IEEE Trans. on Applied Superconductivity 13・2

      Pages: 1735-1738

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Copper Stabilization of YBCO Coated Conductor for Quench Protection2003

    • Author(s)
      Y.Fu
    • Journal Title

      IEEE Trans. on Applied Superconductivity 13・2

      Pages: 1780-1783

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Loss Characteristics of Twisted Multifilament Bi2223/Ag Sheathed Tapes Carrying AC Transport Currents in AC Longitudinal Magnetic Fields2003

    • Author(s)
      J.Ogawa
    • Journal Title

      IEEE Trans. on Applied Superconductivity 13・2

      Pages: 2364-2367

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC losses in a HTS coil carrying DC current in AC external magnetic field2003

    • Author(s)
      J.Ogawa
    • Journal Title

      PHYSICA C 392-396

      Pages: 1145-1149

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Comparison between AC loss Characteristics of Bi-2223 Multifilamentary Tape and Y-123 Film2003

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented at 11th JAPAN-US Workshop on High-Tc Superconductors

      Pages: 27-27

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss measurements of twisted and non-twisted BSCCO tapes in transverse magnetic field with various directions2003

    • Author(s)
      Z.Jiang
    • Journal Title

      IEEE Transactions on Applied Superconductivity 13・2

      Pages: 3557-3560

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Total AC losses in twisted and untwisted multifilamentary Bi-2223 superconducting tapes carrying AC transport current in AC longitudinal magnetic field2003

    • Author(s)
      N.Amemiya
    • Journal Title

      Superconductor Science and Technology 16・3

      Pages: 314-321

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Total AC loss characteristics of high Tc superconducting tapes2003

    • Author(s)
      N.Amemiya
    • Journal Title

      Physica C 392-396

      Pages: 1083-1090

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 磁気ナイフ法による限流素子用超伝導薄膜の臨界電流密度分布測定2003

    • Author(s)
      宮下宗丈
    • Journal Title

      平成15年電気学会全国大会講演論文集 5

      Pages: 200-200

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical Evaluation of Measured AC Loss in HTS Tape in AC Magnetic Field Carrying AC Transport Current2003

    • Author(s)
      S.Fukui
    • Journal Title

      Physica C 392-396

      Pages: 224-228

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Theoretical and Experimental Study on AC Loss in HTS Tape in AC Magnetic Field Carrying AC Transport Current2003

    • Author(s)
      H.Tonsho
    • Journal Title

      IEEE Trans, on Applied Superconductivity 13

      Pages: 2368-2371

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Loss Characteristics of Bi2223 Twisted Multifilamentary Tape in AC Longitudinal Magnetic Field2003

    • Author(s)
      T.Yoshida
    • Journal Title

      IEEE Trans, on Applied Superconductivity 13

      Pages: 2372-2375

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Roads for HTS Power Applications to Go into the Real World2003

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at EUCAS2003(Sorrento Italy)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Losses in YBCO Coated Conductors Carrying AC Transport Currents in Perpendicular AC External Magnetic Field2003

    • Author(s)
      J.Ogawa
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.13, No.2

      Pages: 1735-1738

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Copper Stabilization of YBCO Coated Conductor for Quench Protection2003

    • Author(s)
      Y.Fu
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.13, No.2

      Pages: 1780-1783

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Loss Characteristics of Twisted Multifilament Bi2223/Ag Sheathed Tapes Carrying AC Transport Currents in AC Longitudinal Magnetic Fields2003

    • Author(s)
      J.Ogawa
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.13, No.2

      Pages: 2364-2367

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Method to Reduce AC Magnetization Losses in YBCO Thin Film Tape Conductors2003

    • Author(s)
      O.Tsukamoto
    • Journal Title

      presented at EUCAS2003(Sorrento Italy)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Comparison between AC loss Characteristics of Bi-2223 Multifilamentary Tape and Y-123 Film2003

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented at 11th JAPAN-US Workshop on High-Tc Supercoductors

      Pages: 27-27

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Total AC loss characteristics of high Tc superconducting tapes2003

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented at The 15th International Symposium on Superconductivity

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss measurements of twisted and non-twisted BSCCO tapes in transverse magnetic field with various directions2003

    • Author(s)
      Z.Jiang
    • Journal Title

      IEEE Transactions on Applied Superconductivity Vol.13, No.2

      Pages: 3557-3560

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Total AC losses in twisted and untwisted multifilamentary Bi-2223 superconducting tapes carrying AC transport current in AC longitudinal magnetic field2003

    • Author(s)
      N.Amemiya
    • Journal Title

      Superconductor Science and Technology Vol.16, No.3

      Pages: 314-321

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Total AC loss characteristics of high Tc superconducting tapes2003

    • Author(s)
      N.Amemiya
    • Journal Title

      Physica C Vol.392-396

      Pages: 1083-1090

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Numerical Evaluation of Measured AC Loss in HTS Tape in AC Magnetic Field Carrying AC Transport Current2003

    • Author(s)
      S.Fukui
    • Journal Title

      Physica C Vol.392-396

      Pages: 224-228

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Theoretical and Experimental Study on AC Loss in HTS Tape in AC Magnetic Field Carrying AC Transport Current2003

    • Author(s)
      H.Tonsho
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.13

      Pages: 2368-2371

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Loss Characteristics of Bi2223 Twisted Multifilamentary Tape in AC Longitudinal Magnetic Field2003

    • Author(s)
      T.Yoshida
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.13

      Pages: 2372-2375

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurement of AC losses in twisted multifilamentary HTS wire carrying AC transport current and subject to AC longitudinal magnetic field by calorimetric method2002

    • Author(s)
      J.Ogawa
    • Journal Title

      Proc. of ICEC 19

      Pages: 289-291

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Total AC loss characteristics of high Tc superconducting tapes2002

    • Author(s)
      N.Amemiya
    • Journal Title

      Presented at The 15th International Symposium on Superconductivity

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Longitudinal magnetization loss in twisted multifilamentary Bi2223 tape2002

    • Author(s)
      N.Amemiya
    • Journal Title

      Physica C Superconductivity and its applications 372-376

      Pages: 1723-1726

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Magnetization loss measurements of Bi-2212 round wires fabricated by stranded-and-formed method2002

    • Author(s)
      N.Amemiya
    • Journal Title

      IEEE Transactions on Applied Superconductivity 12・1

      Pages: 1599-1602

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurement of AC losses in twisted multifilamentary HTS wire carrying AC transport current and subject to AC longitudinal magnetic field by calorimetric method2002

    • Author(s)
      J.Ogawa
    • Journal Title

      Proc. of ICEC 19(Grenoble, France)

      Pages: 289-291

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Longitudinal magnetization loss in twisted multifilamentary Bi2223 tape2002

    • Author(s)
      N.Amemiya
    • Journal Title

      Physica C Superconductivity and its applications Vol.372-376, Part III

      Pages: 1723-1726

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Magnetization loss measurements of Bi-2212 round wires fabricated by stranded-and-formed method2002

    • Author(s)
      N.Amemiya
    • Journal Title

      IEEE Transactions on Applied Superconductivity Vol.12, No.1

      Pages: 1599-1602

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Investigation of AC Loss Characteristics of Bi2223 Twisted Multifilamentary Tape2002

    • Author(s)
      S.Fukui
    • Journal Title

      IEEE Trans. on Applied Superconductivity Vol.12, No.1

      Pages: 1612-1615

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Study on Stability and Quench Protection of High Temperature Superconduction of YBCO Conductors

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ISS'05

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC losses in HTS tapes subjected to tensile strains

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at CCA2005

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC transport current loss characteristics of YBCO coated conductors subjected to bending strains

    • Author(s)
      A.Kataoka
    • Journal Title

      Presented at ASC (To be published in IEEE Trans. ASC)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC loss characteristics of stacked conductors composed of HTS coated conductors with magnetic substrates

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ASC (To be published in IEEE Trans. ASC)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Dependence of AC losses in HTS coated conductors with magnetic substrates on tensile stresses

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ASC (To be published in IEEE Trans. ASC)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Methods to reduce AC losses in HTS coated conductors with magnetic substrates

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ISS2006 (To be published in Physica C)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC magnetization loss characteristics of HTS coated-conductors with magnetic substrates

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ISS2006 (To be published in Physica C)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC losses in YBCO conductors subjected to tensile stresses

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ACASC2005

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Method to Reduce AC Magnetization Losses in YBCO Thin Film Tape Conductors

    • Author(s)
      O.Tsukamoto
    • Journal Title

      presented at EUCAS2003

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Investigation of AC Loss Characteristics of Bi2223 Twisted Multifilamentary Tape

    • Author(s)
      S.Fukui
    • Journal Title

      IEEE Trans, on Applied Superconductivity 12・1

      Pages: 1612-1615

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Evaluation of the measurement of AC transport current loss in assembled HTS tapes using a pick-up loop

    • Author(s)
      J.Ogawa
    • Journal Title

      Presented at ISS2006 (To be published in Physica C 2007)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Study on Stability and Quench Protection of High Temperature Superconduction of YBCO Conductors

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ISS'05

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC losses in HTS tapes subjected to tensile strains

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at CCA2005

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] AC Transport Current Losses in YBCO Tapes with Adjacent Tapes

    • Author(s)
      S.Nakamura
    • Journal Title

      presented at CEC-ICMC2005 (in press)(8月掲載予定)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Measurement of AC transport current losses in HTS tapes in an assembled conductor

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ASC 2004

    • Related Report
      2004 Annual Research Report
  • [Journal Article] AC Magnetization Loss Reduction by Striation in YBCO-123 /Hastelloy Coated Conductors

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ASC 2004

    • Related Report
      2004 Annual Research Report
  • [Journal Article] A Method to Reduce Magnetization Losses in Assembled Conductors Made of YBCO Coated Conductors

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ASC 2004

    • Related Report
      2004 Annual Research Report
  • [Journal Article] AC loss characteristics of HTS tapes subject to bending stresses

    • Author(s)
      O.Tsukamoto
    • Journal Title

      Presented at ICEC2004

    • Related Report
      2004 Annual Research Report
  • [Patent(Industrial Property Rights)] 超電導線材,超電導導体,超電導機器,超電導線材の製造方法,および超電導導体の製造方法2006

    • Inventor(s)
      塚本修巳, 大松一也, 塩原融
    • Industrial Property Rights Holder
      塚本修巳, 大松一也, 塩原融
    • Patent Publication Number
      2006-131848
    • Filing Date
      2006-05-10
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Patent(Industrial Property Rights)] 超伝導テープ導体,超伝導テープ導体の製造方法および超伝導テープを備える装置2003

    • Inventor(s)
      塚本修巳
    • Industrial Property Rights Holder
      塚本修巳
    • Patent Publication Number
      2005-085612
    • Filing Date
      2003-09-09
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Publications] 付 猷昆, 塚本修巳, 古瀬充穂: "YBCO導体を用いたコイルのクエンチ保護"電気学会論文誌B. 123巻5号. 661-669 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] J.Ogawa, M.Shiokawa, M.Ciszek, O.Tsukamoto: "AC Losses in YBCO Coated Conductors Carrying AC Transport Currents in Perpendicular AC External Magnetic Field"IEEE Trans. on Applied Superconductivity. Vol.13,No.2. 1735-1738 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Y.Fu, O.Tsukamoto, M.Furuse: "Copper Stabilization of YBCO Coated Conductor for Quench Protection"IEEE Trans. on Applied Superconductivity. Vol.13,No.2. 1780-1783 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] K.Ueda, O.Tsukamoto, S.Nagaya, H.Kimura, S.Akita: "R&D of a 500 m Superconducting Cable in Japan"IEEE Trans. on Applied Superconductivity. Vol.13,No.2. 1946-1951 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] J.Ogawa, M.Shiokawa, O.Tsukamoto: "AC Loss Characteristics of Twisted Multifilament Bi2223/Ag Sheathed Tapes Carrying AC Transport Currents in AC Longitudinal Magnetic Fields"IEEE Trans. on Applied Superconductivity. Vol.13,No.2. 2364-2367 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] J.Ogawa, Y.Zushi, M.Fukushima, O.Tsukamoto, E.Suzuki, M.Hirakawa, K.Kikukawa: "AC losses in a HTS coil carrying DC current in AC external magnetic field"PHYSICA C. 392-396. 1145-1149 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] J.Ogawa, Y.Sawai, H.Nakayama, O.Tsukamoto, D.Miyagi: "n value and J_c distribution dependence of AC transport current losses in HTS conductors"PHYSICA C. 401. 171-175 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] 宮城大輔, 塚本修巳: "イットリウム系薄膜導体交流通電損失のη値および導体断面内臨界電流密度分布依存性"電気学会論文誌B. 124巻1号. 127-136 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] O.Tsukamoto: "Roads for power applications of high temperature superconductors to go into the real world"Superconductor Science and Technology. Vol.17,issue5(発表予定). S185-S190 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] N.Amemiya, N.Enomoto, S.Shirai: "FEM analysis of AC loss in twisted Bi-2223 multifilamentary tapes carrying AC transport current in AC transverse magnetic field with arbitrary orientation"IEEE Transaction On Applied Superconductivity. (発表予定).

    • Related Report
      2003 Annual Research Report
  • [Publications] Z.Jiang, N.Amemiya: "An experimental method for total AC loss measurement of high Tc superconductors"Superconductor Science and Technology. Vol.17. 371-379 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] 柳原康宏, 塚本修巳: "カロリメトリック法による高温超電導集合導体の交流損失測定"電気学会研究会資料. 69-73 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 付猷昆, 塚本修巳, 古瀬充穂: "液体窒素冷却Y系高温超電導コイルクエンチ保護の検討"第67回2002年度秋季低温工学・超電導学会講演概要集. 106 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 小川純, 塩川仁, 塚本修巳: "YBCO導体のテープ線材に平行な交流外部磁界を印加した場合の通電損失特性"第67回2002年度秋季低温工学・超電導学会. 198 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 小川純, 塩川仁, 塚本修巳, 綾井直樹, 林和彦: "Bi2223ワイドスペースツイスト線材の交流縦磁界中における交流損失"電気学会研究会資料. 57-62 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] J.Ogawa, O.Tsukamoto, M.Ciszek, N.Amemiya, S.Fukui: "AC Transport Current Loss Characteristics of Twisted Multifilament Bi/Ag Sheathed Tape Subject to AC longitudinal Magnetic Field"Advances in Cryogenic Engineering. 48B. 740-747 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 付猷昆, 塚本修巳, 古瀬充穂: "銅安定化YBCO導体コイルのクエンチ保護"平成15年電気学会全国大会講演論文集. 5. 267 (2003)

    • Related Report
      2002 Annual Research Report

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Published: 2002-04-01   Modified: 2016-04-21  

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