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J-GLOBAL ID:201901001836744596   Update date: Feb. 09, 2025

Terao Yutaka

テラオ ユタカ | Terao Yutaka
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Affiliation and department:
Job title: 助教
Homepage URL  (1): https://www.ohsaki.k.u-tokyo.ac.jp/index.html
Research field  (4): Other ,  Other ,  Aerospace engineering ,  Electrical power engineering
Research keywords  (4): Electric Machine ,  Electrified Aircraft ,  superconducting rotating machines ,  superconducting magnetic bearing
Research theme for competitive and other funds  (14):
  • 2024 - 2027 超電導磁気軸受を用いた極低温液化ガス中における高効率・高信頼のポンプ用同期モータの研究
  • 2022 - 2024 Research and Development of HTS Generators Cooled by Liquid Hydrogen
  • 2023 - 2024 MgB2線材を用いた液体水素冷却の超高速回転超電導モータの検討II
  • 2022 - 2023 電動ハイブリッド推進システムの電動化技術における推進系に搭載する電気機器の研究動向調査
  • 2022 - 2023 MgB2線材を用いた液体水素冷却の超高速回転超電導モータの検討
Show all
Papers (69):
  • Y. Terao, K. Okai, H. Ohsaki, T. Kojima, H. Taguchi. Evaluation of the Power Density and Efficiency of Superconducting Propulsion Units for Electric Aircraft Based on Aerodynamic and Electrical Coupled Analysis Under Partial Load Conditions. TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES. 2025. 73. 1. 10-18
  • M. Ohya, S. Tonooka, H. Miura, K. Obata, Y. Terao, Y. Shirai, H. Kobayashi, H. Taguchi, K. Okai. Mechanical simulation and energizing tests of HTS coils for 10 kW generator cooled by liquid hydrogen. IEEE Transactions on Applied Superconductivity. 2025. 34. 3. 5201507
  • S. Okumura, Y. Terao, H. Ohsaki, A. Kikuchi. Evaluation of coupling currents in MgB2 wire under rotating magnetic field using numerical analysis. IEEE Transactions on Applied Superconductivity. 2025. 35. 5. 5901005
  • R. Akizawa, K. Aizawa, T. D. Hoang, T. Iida, M. Kusama, C. E. Leloup, A. Maeda, T. Matsumura, J. Nakagawa, H. Ohsaki, et al. Experimental energy loss analysis of the SMB-based rotation mechanism below 10 K. IEEE Transactions on Applied Superconductivity. 2024. 35. 5. 5201705
  • Ryota Takaku, Kosuke Aizawa, Ryosuke Akizawa, Gilberto Goracci, Thuong D. Hoang, Teruhito Iida, Kiyoshi Ikuma, Kuniaki Konishi, Mitsuharu Kusama, Clément Leloup, et al. Development status of the polarization modulator using 330 mm diameter sapphire-based achromatic half-wave plate for LiteBIRD. Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XII. 2024. 96-96
more...
MISC (15):
  • 寺尾悠. 書評「物理学演習」. 日本AEM学会誌. 2024. 32. 4. 38-38
  • 寺尾悠. 超電導回転機の冷却技術に関する調査研究会の三年間の活動内容及び電動航空機における機器冷却システムの研究動向(EUCAS 2023). 2023年度冷凍部会 年間講演集. 2024. 75-76
  • Yutaka TERAO. Applications of High-Temperature Superconducting Magnets. Journal of Plasma and Fusion Research. 2024. 100. 11. 490-494
  • Y. TERAO. Innovation in the Skies: Toward the Electrification of Aircraft 3 "Hgh Power Density Technology of Propulsion Motors for Electric Aircraft". The Journal of The Institute of Electrical Engineering of Japan. 2024. 144. 5. 266-267
  • Y. TERAO, S. Okumura, H. Ohsaki, Y. Sakurai, T. Matsumura, N. Katayama. Superconducting Magnetic Bearings Mounted on Artificial Satellite. 2023. 31. 3. 398-405
more...
Patents (1):
  • 無効電力補償装置及びその制御方法
Books (2):
  • ビギナーのための超電導 理論・実験・解析の超入門
    近代科学社 2023 ISBN:9784764960718
  • モータの熱対策 ~解析・評価、耐熱材料、放熱・冷却設計~
    (株)エヌ・ティー・エス 2022 ISBN:9784860437909
Lectures and oral presentations  (244):
  • Superconducting Rotating Machine Technologies Using Liquid Hydrogen
    (2024)
  • Improvement of measurement accuracy by detailed understanding of electromagnetic and thermal conduction phenomena in AC loss measurement equipment based on mechanical input
    (37th International Symposium on Superconductivity (ISS2024) 2024)
  • Experimental characterization of the axial rotational instability of the low temperature rotational mechanism using synchronous motor and superconducting magnetic bearing
    (37th International Symposium on Superconductivity (ISS2024) 2024)
  • Comparison of φ140 mm Superconducting Magnetic Bearings Using Different Magnetization Direction Ring Magnets and Ring Shape Layered REBCO Tapes
    (37th International Symposium on Superconductivity (ISS2024) 2024)
  • Design and development of 10 kW high-temperature superconducting generation demonstrator cooled by liquid hydrogen
    (The 37th International Symposium on Superconductivity (ISS2024) 2024)
more...
Works (11):
  • ロケット燃料用ポンプに使用する超高速回転の超電導モータに関する研究
    2023 - 現在
  • 液体水素等の極低温冷媒中で使用する超電導磁気軸受を用いたポンプモータに関する研究
    2020 - 現在
  • 回転磁界中における超電導コイルの交流損失測定に関する研究
    2020 - 現在
  • 電動航空機へ搭載する推進システム用超電導回転機に関する研究
    2016 - 現在
  • 液体水素冷却の超電導発電機の研究開発
    2022 - 2024
more...
Education (3):
  • 2010 - 2013 University of Tokyo Graduate School of Engineering Doctor Course, Department of Electrical Engineering and Information Systems
  • 2008 - 2010 University of Tokyo Graduate School of Engineering Master Course, Department of Electrical Engineering and Information Systems
  • 2004 - 2008 Yamagata University Faculty of Engineering Electrical Engineering Course
Professional career (3):
  • 博士(工学) (東京大学)
  • 修士(工学) (東京大学)
  • 学士(工学) (山形大学)
Work history (4):
  • 2016/01 - 現在 The University of Tokyo
  • 2013/04 - 2015/12 Toshiba Mitsubishi Electric Industrial Systems Corporation Design Engineer
  • 2012/04 - 2013/03 JSPS Research Fellowship for Young Scientists (DC2)
  • 2010/04 - 2012/03 The University of Tokyo
Committee career (18):
  • 2024/05 - 現在 The Institution of Energy and Technology Guest Editor of Special Issue Editor of IET Electric Power Applications "Superconducting and Cryogenic Electrical Machines, Power Electronic Converters and Drives"
  • 2022/08 - 現在 電気学会 金属・セラミックス技術委員会
  • 2022/01 - 現在 電気学会 超電導材料創出のためのインフォマティクスに関する調査専門委員会 委員
  • 2021/03 - 現在 日本AEM学会 編集委員
  • 2020/04 - 現在 低温工学・超電導学会 基盤強化委員会
Show all
Awards (6):
  • 2024/11 - 日本AEM学会 著作賞 「ビギナーのための超電導~理論・実験・解析の超入門~」
  • 2023/06 - 低温工学・超電導学会 2023年度解説論文賞 「電動推進航空機用超電導回転機の技術動向」
  • 2020/05 - 低温工学・超電導学会 2020年度奨励賞
  • 2019/11 - NF Foundation NF Foundation R&D Encouragement Award
  • 2012/05 - 低温工学・超電導学会 優良発表賞 「複数積層させたタイル状バルク超電導体の着磁特性」
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Association Membership(s) (5):
THE JAPAN SOCIETY OF APPLIED ELECTROMAGNETICS AND MECHANICS ,  THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES ,  CRYOGENICS AND SUPERCONDUCTIVITY SOCIETY OF JAPAN ,  THE INSTITUTE OF ELECTRICAL ENGINEERS OF JAPAN ,  IEEE
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