Miyagi Daisuke

ミヤギダイスケ | Miyagi Daisuke

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://db.tohoku.ac.jp/whois/e_detail/2c47ba25cc6454a9b96d6a543c0f2e75.html

Research field (1)： Electrical power engineering

Research keywords (5)：非接触電力伝送 , 鉄損測定 , 鉄損推定 , 超電導機器 , 超電導応用

Research theme for competitive and other funds (17)：

2023 - 2026 大容量かつ高効率な非接触給電システムのための電圧分散型オープンコイルの提案
2020 - 2023 Study of iron loss estimation method for silicon steel sheet under inverter excitation considering anomalous loss for design without prototype
2019 - 2022 Establishment of design guidelines and development basis for high-temperature superconducting cables for long-distance AC power transmission
2016 - 2019 Increase of quench protection performance and high current density winding in HTS coils with new plastic material
2015 - 2019 Investigation of twist pitch dependence on the AC loss In Cable-In-Conduit Conductor based on the measurement of strand locations at liquid helium temperature

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Papers (184)：

Ryota Sato, Kichizo Abe, Hiroyasu Kobayashi, Hideo Saotome, Daisuke Miyagi, Makoto Tsuda, Takataro Hamajima. Investigation of the Relationship Between Unbalanced Current Distribution and Twist Pitches in Cable-in-Conduit Conductors. IEEE Transactions on Applied Superconductivity. 2024. 34. 5. 1-5
Hiroyasu Kobayashi, Yuma Nakada, Shota Oike, Hideo Saotome, Daisuke Miyagi, Makoto Tsuda. Study on Current Behavior and Thermal Stability of No-Insulation Coils With Parallel HTS Tapes Under External Magnetic Field Fluctuation. IEEE Transactions on Applied Superconductivity. 2024. 34. 5. 1-5
Yue Wu, Jin Fang, Daisuke Miyagi, Naoyuki Amemiya, Rodney A Badcock, Nicholas J Long, Zhenan Jiang. Experimental AC loss study on REBCO coil assemblies coupled with an iron cylinder. Superconductor Science and Technology. 2024
Hiroyasu Kobayashi, Yuma Nakada, Hideo Saotome, Daisuke Miyagi, Yoh Nagasaki, Makoto Tsuda. Numerical Evaluation on Current Behavior of No-Insulation Coils With Parallel HTS Tapes. IEEE Transactions on Applied Superconductivity. 2023. 33. 5
Ryota Sato, Hiroyasu Kobayashi, Hideo Saotome, Daisuke Miyagi, Yoh Nagasaki, Makoto Tsuda. Influence of the Relative Position of Conductors Constituting Each Phase on the AC Loss in a Three-Phase Coaxial HTS Cable. IEEE Transactions on Applied Superconductivity. 2023. 33. 5

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MISC (35)：

谷貝剛, 平萌人, 桑原優介, 高尾智明, 槙田康博, 新冨孝和, 駒込敏弘, 塚田謙一, 星野昌幸, 平野直樹, et al. MgB2大容量導体における素線変形に起因する特性劣化と拡張有限要素解析-Investigation on critical current degradation caused by strand deformation in a MgB2 large-scale conductor with extended finite element method-金属・セラミックス超電導機器合同研究会・超電導応用および材料関連技術. 電気学会研究会資料. ASC = The papers of Technical Meeting on "Application of Superconductivity", IEE Japan / 超電導機器研究会 [編]. 2019. 2019. 19-25. 9-14
谷貝剛, 平萌人, 桑原優介, 高尾智明, 槙田康博, 新冨孝和, 駒込敏弘, 塚田謙一, 星野昌幸, 平野直樹, et al. MgB2大容量導体における素線変形に起因する特性劣化と拡張有限要素解析-Investigation on critical current degradation caused by strand deformation in a MgB2 large-scale conductor with extended finite element method-金属・セラミックス超電導機器合同研究会・超電導応用および材料関連技術. 電気学会研究会資料. MC / 超電導機器金属・セラミックス合同研究会 [編]. 2019. 2019. 13-19. 9-14
横山彰一, 松田哲也, 野村航大, 三浦英明, 江口諒, 森田友輔, 大竹俊輔, 井上達也, 田邉肇, 佐藤伸治, et al. MRI用高温超電導高安定磁場マグネットシステム開発(III-1)~プロジェクト概要~. 低温工学・超電導学会講演概要集. 2019. 98th
横山彰一, 松田哲也, 三浦英明, 井上達也, 森田友輔, 江口諒, 大竹俊輔, 田邉肇, 佐藤伸治, 東川甲平, et al. MRI用高温超電導高安定磁場マグネットシステム開発(II-1)~プロジェクト概要~. 低温工学・超電導学会講演概要集. 2018. 96th
TSUDA Makoto, MIYAGI Daisuke. Hybrid Energy Storage System Composed of Electric and Hydrogen Energy Storage Systems Having Emergency Power Source Function for Compensating Fluctuating Output Power of Renewable Energy Sources. Journal of the Institute of Electrical Installation Engineers of Japan. 2017. 37. 11. 784-784

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Patents (2)：

熱伝導板
二次元磁気特性測定装置

Education (3)：

1999 - 2002 Yokohama National University Graduate School of Engineering
1997 - 1999 Yokohama National University Graduate School of Engineering
1993 - 1997 Yokohama National University

Professional career (1)：

博士(工学) (横浜国立大学)

Work history (7)：

2019/04 - 現在 CHIBA UNIVERSITY Graduate School of Engineering Professor
2013/01 - 2019/03 Tohoku University Graduate School of Engineering, Department of Electrical Engineering
2014/04 - 2015/03 Massachusetts Institute of Technology
2011/04 - 2012/12 Tohoku University Graduate School of Engineering
2007/04 - 2011/03 Okayama University The Graduate School of Natural Science and Technology

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Awards (4)：

2021/05 - 公益社団法人低温工学・超電導学会技術進歩賞静止安定浮上システムを搭載した磁気浮上型超電導免震装置の水平方向振動伝達特性
2014/03 - パワーアカデミーパワーアカデミー萌芽研究優秀賞洋上風力発電における大容量・高効率な三相同軸高温超電導ケーブルの適応可能性に関する検討
2007/05 - 公益社団法人低温工学・超電導学会 2007年度優良発表賞有限要素法による磁性基板を有する超電導導体の無限平面並列配置による交流損失特性の検証
2001/03 - 一般社団法人電気学会優秀論文発表賞 YBCO薄膜導体における交流通電損失と臨界電流密度分布の関係

Association Membership(s) (2)：

公益社団法人低温工学・超電導学会 , 一般社団法人電気学会

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