KAWAGOE Akifumi 川越明史

Researcher Number	40315396
Other IDs
External Links
Affiliation (Current)	2025: 鹿児島大学, 理工学域工学系, 准教授
Affiliation (based on the past Project Information) *help	2025: 鹿児島大学, 理工学域工学系, 准教授 2016 – 2021: 鹿児島大学, 理工学域工学系, 准教授 2015: 鹿児島大学, 工学部, 准教授 2012 – 2014: 鹿児島大学, 理工学研究科, 准教授 2011: 鹿児島大学, 大学院・理工学研究科, 助教 … More 2009 – 2010: Kagoshima University, 理工学研究科(工学系), 助教 2009: Kagoshima University, 大学院・理工学研究科(工学系), 助教 2008: Kagoshima University, 工学部, 工学部 2007: Kagoshima University, Faculty of Engineering, Assistant Professor 2000 – 2006: 鹿児島大学, 工学部, 助手 Less
Review Section/Research Field	Principal Investigator Power engineering/Power conversion/Electric machinery / Basic Section 21010:Power engineering-related Except Principal Investigator 電力工学・電気機器工学 / Medium-sized Section 21:Electrical and electronic engineering and related fields / 電力工学・電気機器工学 / Electronic materials/Electric materials / Power engineering/Power conversion/Electric machinery
Keywords	Principal Investigator 交流損失 / 熱暴走 / 診断 / 安定限界 / 交流通電 / REBCO大型導体 / 変圧器 / 高温超伝導変圧器 / 臨界電流 / 異常診断 … More / 高温超伝導コイル / 予防保全 / 健全性診断 / 異常監視 / 高温超伝導 / 超電導変圧器 / 超電導電力機器 / 超伝導変圧器 / クエンチ / 監視 / 超伝導電力機器 / CuNi / SMES / パルスコイル / 安定性 / 結合損失 / MgB_2 / NbTi / 瞬低 / 電力貯蔵 / 伝導冷却 / 超伝導コイル … More Except Principal Investigator 電磁特性 / 損失 / 導体 / 線材 / electromagnetic property / conductor / tape / 電力機器 / 高温超伝導 / コイル / 超伝導 / NbTi / MgB_2 / loss / high temperature superconductor / 交流損失 / ケーブル / 発電機 / モータ / 液体水素 / 回転機 / 航空機 / 電気推進 / critical current / ac loss / superconducting coil / 電磁特牲 / 通電特性 / 低温超伝導 / 臨界電流 / テープ / 超伝導コイル / power applocation / poynting vector / coil / ポインチングベクトル / power application / pinning / current distribution / 高温超伝導導体 / ピンニング / 電流分布 / 超伝導体 / 並列導体 / 電流分流 / YBCO / 診断 / 健全性 / 安定性 Less

REBCO超伝導線材で構成する大型導体の交流通電時安定限界に関する基礎研究Principal Investigator
- Principal Investigator
  
  川越明史
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21010:Power engineering-related
- Research Institution
  Kagoshima University
Development of electric propulsion systems for aircrafts
- Principal Investigator
  
  Iwakuma Masataka
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 21:Electrical and electronic engineering and related fields
- Research Institution
  Kyushu University
Basic Study on Monitoring Abnormality of The High-Temperature Superconducting Coil and Diagnosing Its SoundnessPrincipal Investigator
- Principal Investigator
  
  Kawagoe Akifumi
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Kagoshima University
Study on Ac loss reduction and current capacity enhancement of YBCO high-Tc superconducting tapes
- Principal Investigator
  
  Iwakuma Masataka
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Kyushu University
Basic Study on Monitoring and Diagnosis During Operation of Actual Superconducting Power DevicesPrincipal Investigator
- Principal Investigator
  
  KAWAGOE Akifumi
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Kagoshima University
Evaluation of thermal-electromagnetic properties of superconducting coil separating two risk factors of magnetic fields and temperature and its optimal design
- Principal Investigator
  
  SUMIYOSHI Fumio
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Kagoshima University
Improvement of performance of conduction cooled LTS pulse coils by using low temperature superconducting wires with high resistive matrixPrincipal Investigator
- Principal Investigator
  
  KAWAGOE Akifumi
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Kagoshima University
Electromagnetic properties of the new conductor, with controlled twist angles, developed to break the existing upper limit of superconducting coil performance and optimization of its design
- Principal Investigator
  
  SUMIYOSHI Fumio
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  Kagoshima University
High-performance conductors and coils used for superconducting power machines cooled by liquid nitrogen
- Principal Investigator
  
  SUMIYOSHI Fumio
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  Kagoshima University
Clarification of electromagnetic properties of high temperature superconducting tapes used for superconducting power machines cooled by
- Principal Investigator
  
  SUMIYOSHI Fumio
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  Kagoshima University

[Journal Article] Experimental Evaluation of 1 kW-class Prototype REBCO Fully Superconducting Synchronous Motor Cooled by Subcooled Liquid Nitrogen for E-Aircraft2021
- Author(s)
  H. Sasa, M. Iwakuma,K. Yoshida,S. Sato,T. Sasayama,T. Yoshida, K. Yamamoto, S. Miura, A. Kawagoe,T. Izumi, A. Tomioka, M. Konno, Y. Sasamori, H. Honda, Y. Hase, M. Syutoh, S. Lee , S. Hasuo, M. Nakamura, T. Hasegawa, Y. Aoki, T. Umeno
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 31 Issue: 5 Pages: 1-6
- DOI
  10.1109/tasc.2021.3055452
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14964, KAKENHI-PROJECT-18H03783, KAKENHI-PROJECT-21K14144
[Journal Article] Winding Configurations and AC Loss of Superconducting Synchronous REBCO Motors2020
- Author(s)
  A. Kawagoe, K. Kudou, R. Kanemaru, M. Iwakuma M. Konno, A. Tomioka, T. Izumi
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 1559 Issue: 1 Pages: 012144-012144
- DOI
  10.1088/1742-6596/1559/1/012144
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03783
[Journal Article] Conceptual Design of Superconducting Induction Motors using REBa2Cu3Oy Superconducting tapes for Electric Aircraft2020
- Author(s)
  Koichiro Ozaki, Yuma Doi, Koichi Yoshida, Shun Miura, Teruyoshi Sasayama, Takashi Yoshida, Kaoru Yamamoto, Masataka Iwakuma, Akifumi Kawagoe, Akira Tomioka, Masayuki Konno, Teruo Izumi
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 30 Issue: 4 Pages: 3602605-3602605
- DOI
  10.1109/tasc.2020.2971671
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14964, KAKENHI-PROJECT-20K14766, KAKENHI-PROJECT-18H03783
[Journal Article] The Method to Diagnose Soundness of The High Temperature Superconducting Coil by Pick-up Coil Pairs2019
- Author(s)
  Kawagoe Akifumi、Hosoda Keita、Tsuruda Junya
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: ー Issue: 5 Pages: 1-4
- DOI
  10.1109/tasc.2019.2905982
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K06232
[Journal Article] Numerical Analyses on the Influences of Armature Winding Shape and Yoke Arrangements on Total Losses in Fully Superconducting Synchronous Motors Using REBCO Tapes2018
- Author(s)
  Kawagoe Akifumi、Inoue Kyosuke、Higashi Yuki、Iwakuma Masataka、Konno Msayuki、Tomioka Akira、Hase Yoshiji、Izumi Teruo
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 28 Issue: 4 Pages: 1-4
- DOI
  10.1109/tasc.2018.2818750
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H03783
[Journal Article] The Method to Diagnose Local Abnormalities in Windings of High Temperature Superconducting Transformer During Load Changing2016
- Author(s)
  Keisuke Sakemoto, Toshiki Kubo, Akifumi Kawagoe
- Journal Title
  
  Physics Procedia
  
  Volume: 81 Pages: 199-202
- DOI
  10.1016/j.phpro.2016.04.050
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K06232
[Journal Article] Detection of Local Abnormalities in Windings of High-Temperature Superconducting Transformers by Using Pick-Up Coils2014
- Author(s)
  Hiroki Hiwatashi, Ryoma Mizoue, Akifumi Kawagoe, Tohru Eguchi
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 24 Issue: 3 Pages: 9001104-9001104
- DOI
  10.1109/tasc.2013.2288801
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25820106
[Journal Article] A Measurement Method of AC Losses in Superconducting Coils Using Poynting's Vector Method2014
- Author(s)
  Akifumi Kawagoe, Hideki Higuchi, Naoki Matsufuji
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 24 Issue: 3 Pages: 9000604-9000604
- DOI
  10.1109/tasc.2013.2288154
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25820106
[Journal Article] Detection of Local Abnormalities in Windings of High Temperature Superconducting Transformer by Using Pick-up Coils2014
- Author(s)
  Hiroki Hiwatashi, Ryoma Mizoue, Akifumi Kawagoe, Toru Eguchi
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 24
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25820106
[Journal Article] Improved poynting's Vector Method: Estimations of Electromagnetic Properties of HTS Tapes Simultaneously Exposed to AC Transport Currents and External Magnetic Fields2013
- Author(s)
  H. Sakuda, T. Tokuda, M. Mukai, A. Kawagoe, F. Sumiyoshi
- Journal Title
  
  Proceedings of the Twenty-Forth International Cryogenic Engineering Conference and International Cryogenic Materials Conference 2012
  
  Pages: 849-852
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22360120
[Journal Article] AC Loss Measurements of HTS Long Tapas Formed into a Solenoidal Coil Shape Simultaneously Exposed to AC transport Currents and AC External Magnetic Fields by Improved Poynting's Vector Method2013
- Author(s)
  M. Mukai, M. Furukawa, H. Sakuda, A. Kawagoe, F Sumiyoshi
- Journal Title
  
  Proceedings of the Twenty-Forth International Cryogenic Engineering Conference and International Cryogenic Materials Conference 2012
  
  Pages: 853-856
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22360120
[Journal Article] Diagnosis of wining conditions in high temperature superconducting coils by applying Poynting's vector method2013
- Author(s)
  A. Kawagoe, H. Moribe, K. Kakiyama, F. Sumiyoshi
- Journal Title
  
  IEEE Trans. Appl. Supercond
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22360120
[Journal Article] Improved Poynting’s Vector Method:AC Loss Measurement of HTS Tapes Formed into a Short Straight or a Solenoidal Coi2012
- Author(s)
  F. Sumiyoshi
- Journal Title
  
  Physics Procedia
  
  Volume: 36 Pages: 1534-1539
- DOI
  10.1016/j.phpro.2012.06.206
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22360116, KAKENHI-PROJECT-22360120
[Journal Article] Development of an MgB_2 Coil Wound With a Parallel Conductor Composed of Two Tapes With Insulation2011
- Author(s)
  Akifumi Kawagoe
- Journal Title
  
  IEEE Trans.Appl.Supercond.
  
  Volume: 21 Issue: 3 Pages: 1612-1615
- DOI
  10.1109/tasc.2010.2090031
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22360120
[Journal Article] Non-contact Detection of Normal Transitions in Superconducting Coils -Proposal of a New Measuring Method by Using Pick-up Coils Outside a Vessel-2011
- Author(s)
  川越明史
- Journal Title
  
  TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan)
  
  Volume: 46 Issue: 8 Pages: 481-488
- DOI
  10.2221/jcsj.46.481
- NAID
  10029655920
- ISSN
  0389-2441, 1880-0408
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22360120
[Journal Article] Development of an MgB2Coil Wound with a Parallel Conductor Composed of Two Tapes with Insulation2011
- Author(s)
  A. Kawagoe, K. Matsushima, Y. Yoshidome, S. Kawabata, F. Sumiyoshi
- Journal Title
  
  IEEE Trans. Appl. Supercond
  
  Volume: Vol. 21, No. 3 Pages: 1612-1615
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22360120
[Journal Article] 高温超伝導コイルで発生する常伝導領域の非接触型検出法-低温容器外周のピックアップコイル群を使う新しい測定法の提案-2011
- Author(s)
  川越明史、藤岡直人、木元武尊、住吉文夫
- Journal Title
  
  低温工学
  
  Volume: Vol. 46, No. 8 Pages: 481-488
- NAID
  10029655920
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22360120
[Journal Article] Improvement of Electromagnetic Properties of MgB_2 Filaments due to Deformtion to Tape Shape2010
- Author(s)
  A.Kawagoe
- Journal Title
  
  IEEE Transact ions on Applied Superconductivity 20(印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760186
[Journal Article] IEEE Trans2010
- Author(s)
  A. Kawagoe
- Journal Title
  
  Appl.Supercond Vol. 20, No. 2(in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760186
[Journal Article] Critical Currents and AC Losses in MgB_2 Multifilamentary Tapes with 6 Twisted Filaments2009
- Author(s)
  A.Kawagoe
- Journal Title
  
  IEEE Transact ions on Applied Superconductivity 19
  
  Pages: 2686-2689
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760186
[Journal Article] Critical Currents and AC Losses in MgB2 Multifilamentary Tapes with 6 Twisted Filaments2009
- Author(s)
  A. Kawagoe
- Journal Title
  
  IEEE Transactions on Applied Superconductivity 19(印刷中)
- NAID
  40016636511
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760186
[Journal Article] IEEE Trans2009
- Author(s)
  A. Kawagoe
- Journal Title
  
  Appl.Supercond Vol. 19, No. 2
  
  Pages: 2686-2689
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760186
[Journal Article] AC Losses in A Conduction-Cooled LTS Pulse Coil with Stored Energy of 1 MJ for UPS-SMES as Protection from Momentary Voltage Drops2008
- Author(s)
  Akifumi Kawagoe
- Journal Title
  
  IEEE Trans. Appl. Supercond. (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] AC Losses in A Conduction-Cooled LTS Pulse Coil with Stored Energy of 1 MJ for UPS-SMES as Protection from Momentary Voltage Drops(to be published)2008
- Author(s)
  Akifumi, Kawagoe
- Journal Title
  
  IEEE Trans. Appl. Supercond
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] AC Losses in A Conduction-Cooled LTS Pulse Coil with Stored Energy of l MJ for UPS-SMES as Protection from Momentary Voltage Drops2008
- Author(s)
  Akifumi Kawagoe
- Journal Title
  
  IEEE Trans.Appl.Supercond. (印刷中)
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] The Design to Downsize a Conduction-Cooled LTS Pulse Coil for UPS-SMES as Protection from Momentary Voltage Drops2007
- Author(s)
  Akifumi Kawagoe
- Journal Title
  
  IEEE Trans. Appl. Supercond. Vol.17
  
  Pages: 1963-1966
- NAID
  40015433856
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] The Design to Downsize a Conduction-Cooled LTS Pulse Coil for UPS-SMES as Protection from Momentary Voltage Drops2007
- Author(s)
  Akifumi Kawagoe
- Journal Title
  
  IEEE Trans.Appl.Supercond. 17-2
  
  Pages: 1963-1966
- NAID
  40015433856
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] The Design to Downsize a Conduction-Cooled LTS Pulse Coil for UPS-SMES as Protection from Momentary Voltage Drops2007
- Author(s)
  Akifumi, Kawagoe
- Journal Title
  
  IEEE Trans. Appl. Supercond Vol.17 No.2
  
  Pages: 1963-1966
- NAID
  40015433856
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] The Design to Downsize a Conduction-Cooled LTS Pulse Coil for UPS-SMES as Protection from Momentary Voltage Drops2007
- Author(s)
  Akifumi Kawagoe
- Journal Title
  
  IEEE Trans.Appl.Supercond. (印刷中)
- NAID
  40015433856
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] Optimization of a conduction-cooled LTS pulse coil2006
- Author(s)
  Akifumi, Kawagoe
- Journal Title
  
  Fusion Engineering and Design Vol.81
  
  Pages: 2457-2462
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] Interstrand contact resistances of Bi-2212 Rutherford cables for SMES2006
- Author(s)
  Akifumi, Kawagoe
- Journal Title
  
  Physica C Vol.445-448
  
  Pages: 1078-1082
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] Heat Transfer Properties of a Conduction Cooled Prototype LTS Pulse Coil for UPS-SMES2006
- Author(s)
  Akifumi, Kawagoe
- Journal Title
  
  IEEE Trans. Appl. Supercond Vol.16 No.2
  
  Pages: 624-627
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] Optimization of a conduction -cooled LTS pulse coil2006
- Author(s)
  Akifumi Kawagoe
- Journal Title
  
  Fusion Engineering and Design Vol.81
  
  Pages: 2457-2462
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] Optimization of a conduction-cooled LTS pulse coil2006
- Author(s)
  Akifumi Kawagoe
- Journal Title
  
  Fusion Engineering and Design 81
  
  Pages: 2457-2462
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] Interstrand contact resistances of Bi-2212 Rutherford cables for SMES2006
- Author(s)
  Akifumi Kawagoe
- Journal Title
  
  Physica C (印刷中)
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] Heat Transfer Properties of a Conduction Cooled Prototype LTS Pulse Coil for UPS-SMES2006
- Author(s)
  Akifumi Kawagoe
- Journal Title
  
  IEEE Trans. Appl. Supercond. (印刷中)
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] Heat Transfer Properties of a Conduction Cooled Prototype LTS Pulse Coil for UPS-SMES2006
- Author(s)
  Akifumi Kawagoe
- Journal Title
  
  IEEE Trans.Appl.Supercond. 16-2
  
  Pages: 624-627
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] Interstrand contact resistances of Bi-2212 Rutherford cables for SMES2006
- Author(s)
  Akifumi Kawagoe
- Journal Title
  
  Physica C 445-448
  
  Pages: 1078-1082
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360128
[Journal Article] Development of New Conductors of the Cable-in-Conduit Type for HTS Coils with High Performances2005
- Author(s)
  Akifumi Kawagoe
- Journal Title
  
  IEEJ Trans.PE Vol.124, No.10
  
  Pages: 1186-1192
- NAID
  210000184400
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14350149
[Journal Article] 高温超伝導コイルの高性能化を目指す新しいケーブル・イン・コンジット型導体の開発2004
- Author(s)
  川越明史
- Journal Title
  
  電気学会論文誌B 124・10
  
  Pages: 1186-1192
- NAID
  10013639794
- Data Source
  KAKENHI-PROJECT-14350149
[Journal Article] 高温超伝導コイルの高性能化を目指す新しいケーブル・イン・コンジット型導体の開発2004
- Author(s)
  川越明史
- Journal Title
  
  電気学会論文誌B 124-10
  
  Pages: 1186-1192
- NAID
  10013639794
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350149
[Presentation] Numerical Analysis of 2 MW Fully Superconducting Synchronous Motor for Electric Aircraft Considering AC Loss in Field Winding2021
- Author(s)
  K. Matsumoto, H. Sasa, S. Miura, K. Matsumoto, H. Miyazaki, T. Yoshida, T. Sasayama, K. Yamamoto, M. Iwakuma, A. Kawagoe, T. IZUMI, Y. Sasamori, H. Honda, M. Konno, Y. Hase
- Organizer
  International Conference on Magnet Technology 27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03783
[Presentation] Estimation of Ac loss for a high-power density 10 MW REBCO superconducting synchronous generator cooled by sub-cooled liquid nitrogen2021
- Author(s)
  K. Noda, H. Sasa, H. Miyazaki, S. Miura, T. Yoshida, T. Sasayama, M. Iwakuma, A. Kawagoe, T. Izumi, M. Konno, Y. Sasamori, H. Honda, Y. Hase, M. Shutoh
- Organizer
  International Symposium on Superconductivity 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03783
[Presentation] Study of REBCO Trapezoidal Armature Windings for Superconducting Induction Motor2021
- Author(s)
  Y. Okade, H. Miyazaki, H. Sasa, K. Yoshida, S. Miura, T. Sasayama, T. Yoshida, A. Kawagoe, M. Iwakuma
- Organizer
  International Conference on Magnet Technology 27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03783
[Presentation] Influence of the Skew Angles of REBCO Armature Windings for 10 MW Fully-Superconducting Synchronous Generators on Electromagnetic Properties Analyzed by Three-dimensional Electromagnetic Field Analysis2020
- Author(s)
  K. Noda, S. Miura, H. Sasa, R. Sugouchi, T. Yoshida, T. Sasayama, M. Iwakuma, A. Kawagoe, T. Izumi, M. Konno, Y. Sasamori, H. Honda, Y. Hase, M. Syutoh
- Organizer
  Applied Superconductivity Conference 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03783
[Presentation] REBCO超伝導線材を用いた1 kW級全超伝導同期モータの冷却特性試験および運転試験2020
- Author(s)
  佐々滉太、三浦峻、笹山瑛由、吉田敬、山本薫、岩熊成卓、川越明史、和泉輝郎、富岡章、今野雅之、笹森雄一郎、本田博一、長谷吉二、首藤雅夫、梅野高裕
- Organizer
  低温工学・超電導学会九州・西日本支部 2020年度若手セミナー・支部研究成果発表会
- Data Source
  KAKENHI-PROJECT-18H03783
[Presentation] 運転中の高温超伝導巻線に生じた異常の診断法2~ピックアップコイル設置位置の影響~2018
- Author(s)
  細田啓太, 鶴田絢也, 川越明史
- Organizer
  2018年度秋季低温工学・超電導学会
- Data Source
  KAKENHI-PROJECT-16K06232
[Presentation] The Method to Diagnose Soundness of The High Temperature Superconducting Coil by Pick-up Coil Pairs2018
- Author(s)
  Akifumi Kawagoe, Keita Hosoda, Junya Tsuruda
- Organizer
  Applied Superconductivity Conference 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06232
[Presentation] 運転中の高温超伝導巻線に生じた異常の診断法～外部磁界印加中の測定～2017
- Author(s)
  川越明史、松元拓磨、細田啓太
- Organizer
  2017年度秋季（第95回）低温工学・超電導学会
- Data Source
  KAKENHI-PROJECT-16K06232
[Presentation] 高温超伝導コイルにおける健全性診断法の検証 ~1ターンコイルの臨界電流推定~2017
- Author(s)
  細田啓太、松元拓磨、川越明史
- Organizer
  低温工学・超電導学会　九州・西日本支部　若手セミナー・支部研究成果発表会
- Data Source
  KAKENHI-PROJECT-16K06232
[Presentation] Experiments to Verify Effectiveness of A New Method to Diagnose Soundness of The High Temperature Superconducting Coils by Pick-up Coil Pairs2017
- Author(s)
  Akifumi Kawagoe, Keita Hosoda, Takuma Matsumoto
- Organizer
  the 13th biennial European Conference on Applied Superconductivity, EUCAS 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06232
[Presentation] 負荷変動中に生じた高温超伝導変圧器巻線の局所異常の診断法 2 -1ターンコイルの臨界電流推定-2017
- Author(s)
  細田啓太、松元拓磨、川越明史
- Organizer
  2017年度春季（第94回）低温工学・超電導学会
- Data Source
  KAKENHI-PROJECT-16K06232
[Presentation] Estimation of the Winding temperature of the High Temperature Superconducting Transformer by Pick-up coil pairs2016
- Author(s)
  Takuma Matsumoto, Keisuke Sakemoto, Akifumi Kawagoe
- Organizer
  1st ICMC and CSSJ 50th Anneversary
- Place of Presentation
  Kanazawa Kageki-za (Kanazawa, Kanazawa city)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06232
[Presentation] 高温超伝導変圧器巻線の異常診断法～線材周囲のポインチングベクトルと線材温度の関係～2016
- Author(s)
  松元拓磨，酒元啓佑，川越明史
- Organizer
  低温工学・超電導学会　九州・西日本支部　2016 年度支部研究成果発表会
- Place of Presentation
  鹿児島大学　（鹿児島県・鹿児島市）
- Data Source
  KAKENHI-PROJECT-16K06232
[Presentation] Diagnosis of wining conditions in high temperature superconducting coils by applying Poynting's vector method2012
- Author(s)
  A. Kawagoe
- Organizer
  Applied Superconductivity Conference (ASC 2012)
- Place of Presentation
  USA
- Year and Date
  2012-10-09
- Data Source
  KAKENHI-PROJECT-22360120
[Presentation] 室温空間に設置したピックアップコイル群を用いる高温超伝導コイルの非接触型異常測定法2011
- Author(s)
  川越明史
- Organizer
  東北大学金属材料研究所高温超伝導マグネット応用技術に関する若手研究会-安定性・機械特性・コイル化など-
- Place of Presentation
  東北大学金属材料研究所(招待講演)
- Year and Date
  2011-10-27
- Data Source
  KAKENHI-PROJECT-22360120
[Presentation] Measurements of Electromagnetic Properties of High Temperature Superconducting Tapes by Poynting's Vector Method2011
- Author(s)
  A. Kawagoe
- Organizer
  The 15th Japan-US Workshop on Advanced Superconductors (invited)
- Place of Presentation
  Japan.
- Year and Date
  2011-10-29
- Data Source
  KAKENHI-PROJECT-22360120
[Presentation] 低温容器外周のピックアップコイル群を使う高温超伝導コイル巻線で発生する常伝導領域の非接触型検出法2011
- Author(s)
  川越明史
- Organizer
  第84回2011年度春季低温工学・超電導学会
- Place of Presentation
  物質・材料研究機構研究交流センター
- Year and Date
  2011-05-20
- Data Source
  KAKENHI-PROJECT-22360120
[Presentation] Measurements of Electromagnetic Properties of High Temperature Superconducting Tapes by Poynting's Vector Method2011
- Author(s)
  Akifumi Kawagoe
- Organizer
  The 15th Japan-US Workshop on Advanced Superconductors
- Place of Presentation
  住友クラブ(招待講演)
- Year and Date
  2011-10-29
- Data Source
  KAKENHI-PROJECT-22360120
[Presentation] Detection of local conditions in superconducting coil by using Poynting's vector method2010
- Author(s)
  Akifumi Kawagoe
- Organizer
  International Workshop on Coated Conductors for Applications 2010
- Place of Presentation
  福岡SRPセンタービル
- Year and Date
  2010-10-29
- Data Source
  KAKENHI-PROJECT-22360120
[Presentation] Development of an MgB_2 coil wound with a parallel conductor composed of two tapes with insulation2010
- Author(s)
  Akifumi Kawagoe
- Organizer
  2010 Applied Superconductivity Conference
- Place of Presentation
  Omni Shoreham Hotel
- Year and Date
  2010-08-04
- Data Source
  KAKENHI-PROJECT-22360120
[Presentation] ポインチングベクトル法を用いた超電導トランスの状態監視2010
- Author(s)
  川越明史
- Organizer
  電気学会超電導応用電力機器研究会
- Place of Presentation
  九州電力株式会社総合研究所
- Year and Date
  2010-06-11
- Data Source
  KAKENHI-PROJECT-22360120
[Presentation]2009
- Author(s)
  若林佑樹, 松島健介, 川越明史, 他
- Organizer
  第80回2009年度春季低温工学・超電導学会講演概要集
- Place of Presentation
  東京都新宿区
- Year and Date
  2009-05-15
- Data Source
  KAKENHI-PROJECT-20760186
[Presentation]2009
- Author(s)
  川越明史, 他
- Organizer
  第80回2009年度春季低温工学・超電導学会講演概要集
- Place of Presentation
  東京都新宿区
- Year and Date
  2009-05-15
- Data Source
  KAKENHI-PROJECT-20760186
[Presentation] 伝導冷却型低温超伝導パルスコイルの小型化2009
- Author(s)
  A.Kawagoe
- Organizer
  低温工学協会九州・西日本支部2009年度若手セミナー・支部研究成果発表会
- Place of Presentation
  鹿児島大学
- Year and Date
  2009-08-19
- Data Source
  KAKENHI-PROJECT-20760186
[Presentation]2009
- Author(s)
  松島健介, 吉留佑介, 若林佑樹, 川越明史, 他
- Organizer
  第81回2009年度秋季低温工学・超電導学会講演概要集
- Place of Presentation
  岡山県岡山市
- Year and Date
  2009-11-20
- Data Source
  KAKENHI-PROJECT-20760186
[Presentation]2009
- Author(s)
  A. Kawagoe, et. al.
- Organizer
  21st International Conference on Magnet Technology
- Place of Presentation
  Hefei
- Year and Date
  2009-10-22
- Data Source
  KAKENHI-PROJECT-20760186
[Presentation] Improvement of Electromagnetic Properties of MgB_2 Filaments due to Deformation to Tape Shape2009
- Author(s)
  A.Kawagoe
- Organizer
  2009 Applied Superconductivity Conference
- Place of Presentation
  中国合肥
- Year and Date
  2009-10-24
- Data Source
  KAKENHI-PROJECT-20760186
[Presentation]2008
- Author(s)
  A. Kawagoe, et. al.
- Organizer
  Applied Superconductivity Conference
- Place of Presentation
  Chicago
- Year and Date
  2008-08-21
- Data Source
  KAKENHI-PROJECT-20760186
[Presentation] Critical Currents and AC Losses in MgB_2 Multifilamentary Tapes with 6 Twisted Filaments2008
- Author(s)
  A. Kawagoe
- Organizer
  2008 Applied Superconductivity Conference
- Place of Presentation
  シカゴ
- Year and Date
  2008-08-28
- Data Source
  KAKENHI-PROJECT-20760186
[Presentation]2008
- Author(s)
  川越明史
- Organizer
  低温工学協会九州・西日本支部第2回超電導ワークショップ
- Place of Presentation
  沖縄県石垣市
- Year and Date
  2008-07-28
- Data Source
  KAKENHI-PROJECT-20760186
[Presentation] AC Losses in A Conduction-Cooled LTS Pulse Coil with Stored Energy of 1 MJ for UPS-SMES as Protection from Momentary Voltage Drops2007
- Author(s)
  Akifumi Kawagoe
- Organizer
  20th International Conference on Magnet Technology
- Place of Presentation
  フィラデルフィア
- Year and Date
  2007-08-28
- Data Source
  KAKENHI-PROJECT-17360128
[Presentation] AC loss properties of a conduction cooled LTS pulse coil(2) -Coupling loss properties-2006
- Author(s)
  Akifumi, Kawagoe
- Organizer
  The 74th CSJ Conference
- Place of Presentation
  Osaka University
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360128
[Presentation] The Evaluation of Stability Margin of a Conduction-Cooled LTS Pulse Coil2006
- Author(s)
  Akifumi, Kawagoe
- Organizer
  Conference of The Institute of Electrical Engineers of Japan
- Place of Presentation
  Yokohama National University
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360128
[Presentation] 伝導冷却型LTSパルスコイルの交流損失特性(2)-結合損失特性2006
- Author(s)
  川越明史
- Organizer
  第74回2006年度春季低温工学・超電導学会
- Place of Presentation
  大阪大学
- Year and Date
  2006-05-15
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360128
[Presentation] 伝導冷却型低温超伝導パルスコイルの安定性マージンの評価2006
- Author(s)
  川越明史
- Organizer
  平成18年電気学会全国大会
- Place of Presentation
  横浜国立大学
- Year and Date
  2006-03-15
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360128
[Presentation] AC loss properties of a conduction cooled LTS pulse coil2005
- Author(s)
  Akifumi, Kawagoe
- Organizer
  The 72nd CSJ Conference
- Place of Presentation
  Tokyo University
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360128
[Presentation] 伝導冷却型LTSパルスコイルの交流損失特性2005
- Author(s)
  川越明史
- Organizer
  第72回2005年度春季低温工学・超電導学会
- Place of Presentation
  東京大学
- Year and Date
  2005-06-01
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360128
[Presentation] ポインチングベクトル法を用いたソレノイドコイル形状REBCO長尺線材の交流損失測定
- Author(s)
  帶田啓太, 古川匡玄, 川越明史
- Organizer
  第88回2013年度秋季低温工学・超電導学会
- Place of Presentation
  愛知県，ウィンクあいち
- Data Source
  KAKENHI-PROJECT-25820106
[Presentation] Detection of Local Abnormalities in Windings of High Temperature Superconducting Transformer by Using Pick-up Coils
- Author(s)
  Hiroki Hiwatashi, Ryoma Mizoue, Akifumi Kawagoe, Toru Eguchi
- Organizer
  International Conference on Magnet Technology (MT-23)
- Place of Presentation
  The Westin Copley Place, Boston, USA
- Data Source
  KAKENHI-PROJECT-25820106
[Presentation] Diagnosis of winding conditions in high temperature superconducting coils by applying Poynting's vector method
- Author(s)
  Akifumi Kawagoe
- Organizer
  2012 Applied Superconductivity Conference (ASC 2012)
- Place of Presentation
  Oregon Convention Center
- Data Source
  KAKENHI-PROJECT-22360120
[Presentation] ポインチングベクトル法を応用した超伝導コイルの電磁特性評価
- Author(s)
  白木拓弥, 川越明史, 樋口英輝, 岩熊成卓
- Organizer
  平成26年度電気･情報関係学会九州支部連合大会
- Place of Presentation
  鹿児島大学（鹿児島県鹿児島市）
- Year and Date
  2014-09-18 – 2014-09-19
- Data Source
  KAKENHI-PROJECT-25820106
[Presentation] ポインチングベクトル法を用いた高温超伝導コイルの交流損失測定
- Author(s)
  樋口英輝、松藤直樹、川越明史
- Organizer
  第87回2013年度春季低温工学・超電導学会
- Place of Presentation
  東京都，タワーホール船堀
- Data Source
  KAKENHI-PROJECT-25820106
[Presentation] A Measurement Method of AC Losses in Superconducting Coils Using Poynting's Vector Method
- Author(s)
  Akifumi Kawagoe, Hideki Higuchi, Naoki Matsufuji
- Organizer
  International Conference on Magnet Technology (MT-23)
- Place of Presentation
  The Westin Copley Place, Boston, USA
- Data Source
  KAKENHI-PROJECT-25820106
[Presentation] ポインチングベクトル法を応用した超伝導変圧器の運転モニタリングシステムの開発６－常伝導転移の観測－
- Author(s)
  樋渡裕紀、溝上竜馬、川越明史、江口徹
- Organizer
  第87回2013年度春季低温工学・超電導学会
- Place of Presentation
  東京都，タワーホール船堀
- Data Source
  KAKENHI-PROJECT-25820106
[Presentation] ポインチングベクトル法を用いたソレノイドコイル形状HTS線材の交流損失測定２－交流斜め磁界と交流輸送電流の同時掃引時の交流損失特性―
- Author(s)
  古川匡玄、帶田啓太、川越明史
- Organizer
  第87回2013年度春季低温工学・超電導学会
- Place of Presentation
  東京都，タワーホール船堀
- Data Source
  KAKENHI-PROJECT-25820106
[Presentation] Measurements of Magnetization Losses in A Superconducting Coil under Changing External Magnetic Fields Spreading to Radial Direction
- Author(s)
  Akifumi Kawagoe, Hideki Higuchi, Takumi Shiraki, Masataka Iwakuma
- Organizer
  27th International Symposium on Superconductivity, ISS2014
- Place of Presentation
  タワーホール船堀（東京都江戸川区）
- Year and Date
  2014-11-25 – 2014-11-27
- Data Source
  KAKENHI-PROJECT-25820106
[Presentation] ポインチングベクトル法を応用した高温超伝導コイルの電磁特性評価
- Author(s)
  白木拓弥, 樋口英輝, 川越明史，岩熊成卓
- Organizer
  2014年度秋季低温工学・超電導学会
- Place of Presentation
  コラッセ福島（福島県福島市）
- Year and Date
  2014-11-05 – 2014-11-07
- Data Source
  KAKENHI-PROJECT-25820106
[Presentation] ポインチングベクトル法による超伝導変圧器の運転モニタリングシステムの開発（7） -負荷変動中の局所異常検出-
- Author(s)
  久保俊貴, 溝上竜馬, 川越明史
- Organizer
  2014年度秋季低温工学・超電導学会
- Place of Presentation
  コラッセ福島（福島県福島市）
- Year and Date
  2014-11-05 – 2014-11-07
- Data Source
  KAKENHI-PROJECT-25820106
[Presentation] ピックアップコイル対を用いた高温超伝導変圧器巻線の運転監視装置の開発
- Author(s)
  久保俊貴, 溝上竜馬, 川越明史
- Organizer
  平成26年度電気･情報関係学会九州支部連合大会
- Place of Presentation
  鹿児島大学（鹿児島県鹿児島市）
- Year and Date
  2014-09-18 – 2014-09-19
- Data Source
  KAKENHI-PROJECT-25820106

1. SUMIYOSHI Fumio (20136526)

# of Collaborated Projects: 4 results

# of Collaborated Products: 5 results
2. KAWABATA Shuma (00244260)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. Iwakuma Masataka (30176531)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
4. MITO Toshiyuki (10166069)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 三浦峻

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

KAWAGOE Akifumi 川越 明史

Research Projects

Research Products

Co-Researchers

REBCO超伝導線材で構成する大型導体の交流通電時安定限界に関する基礎研究Principal Investigator

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Development of electric propulsion systems for aircrafts

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Review Section

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Basic Study on Monitoring Abnormality of The High-Temperature Superconducting Coil and Diagnosing Its SoundnessPrincipal Investigator

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Study on Ac loss reduction and current capacity enhancement of YBCO high-Tc superconducting tapes

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Basic Study on Monitoring and Diagnosis During Operation of Actual Superconducting Power DevicesPrincipal Investigator

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Evaluation of thermal-electromagnetic properties of superconducting coil separating two risk factors of magnetic fields and temperature and its optimal design

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Improvement of performance of conduction cooled LTS pulse coils by using low temperature superconducting wires with high resistive matrixPrincipal Investigator

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Electromagnetic properties of the new conductor, with controlled twist angles, developed to break the existing upper limit of superconducting coil performance and optimization of its design

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High-performance conductors and coils used for superconducting power machines cooled by liquid nitrogen

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Clarification of electromagnetic properties of high temperature superconducting tapes used for superconducting power machines cooled by

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[Journal Article] Experimental Evaluation of 1 kW-class Prototype REBCO Fully Superconducting Synchronous Motor Cooled by Subcooled Liquid Nitrogen for E-Aircraft2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Winding Configurations and AC Loss of Superconducting Synchronous REBCO Motors2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Conceptual Design of Superconducting Induction Motors using REBa2Cu3Oy Superconducting tapes for Electric Aircraft2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The Method to Diagnose Soundness of The High Temperature Superconducting Coil by Pick-up Coil Pairs2019

KAWAGOE Akifumi 川越明史