Higashikawa Kohei

ヒガシカワコウヘイ | Higashikawa Kohei

Affiliation and department：

Research field (1)： Electrical power engineering

Research theme for competitive and other funds (21)：

2023 - 2024 Electrical Power Transmission of Renewable Rich Power System using Superconducting Cable with Energy Storage Function
2022 - 2024 冷却システムを必要としない超伝導モビリティの実現に向けた蓄冷システムの開発
2020 - 2024 革新的超伝導機器の実現の鍵となる長尺高温超伝導線材の電流輸送特性の統一的モデル化
2019 - 2024 Systematization of characterization technologies for high-temperature superconducting tapes, conductors, and coil windings, and their deployment to highly reliable magnets
2017 - 2022 革新的エネルギーネットワーク基盤技術の創製

2016 - 2020 Multi-scale analyses of km-class long length high Tc superconducting tapes and analytical modeling of current transport properties

2018 - 2020 高温超伝導マグネットのキーテクノロジーとなる革新的即時遮断・保護技術の開発

2017 - 2019 Development of a pulse current induced fusion splicing method for superconducting joints and their characterization techniques

2016 - 2019 超伝導ケーブルによる電力系統のエネルギー貯蔵機能の創出

2016 - 2018 直流超伝導ケーブルによる電力系統のエネルギー貯蔵機能の創出

2014 - 2016 高効率電力変換器の実現を目指した極細多芯高温超伝導薄膜スイッチング素子の開発

2014 - 2016 超伝導材料・線材開発のキーテクノロジーとなるハイブリッド顕微法の確立

2012 - 2015 Reel-to-reel fast scanning magnetic microscopy of long length HTS tapes to resolve local inhomogeneity of critical currents

2013 - 2014 高効率電力変換用スイッチング素子への適用を目指した極細多芯高温超伝導薄膜線材の開発

2013 - 2014 商業生産を見据えたMgB2線材の高性能化に関する国際研究交流

2012 - 2014 極低交流損失高温超伝導導体の開発に向けたリール式高速・高解像磁気顕微鏡システムの技術開発

2011 - 2013 次世代高温超伝導線材の電力応用への基盤技術となる高速・高分解能・非破壊評価技術

2011 - 2012 次世代高温超伝導線材の産業展開へのキーテクノロジーとなる標準評価システム開発のための高速計測技術

2008 - 2011 メゾスコピック磁束挙動から展開する高温超伝導マグネット開発のための先進的研究

2006 - 2008 永久電流モード待機機能を有する瞬時電圧低下補償高温超伝導コイルシステムの研究開発

2008 - 2008 2008年応用超伝導会議出席に対する海外渡航助成

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Papers (71)：

Kohei Higashikawa, Akihito Ide, Wenhao Bian, Takanobu Kiss. Development of Superconducting Cable With Energy Storage Function and Evaluation of its Functionality in DC Microgrid With Renewable Energy Sources. IEEE Transactions on Applied Superconductivity. 2023
Zeyu Wu, Kohei Higashikawa, Takanobu Kiss. Continuous Measurement on Electric-Field Versus Current-Density Characteristics of REBCO Coated Conductors in the Electric-Field Window From 10(-2) Down to 10(-11) V/m. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY. 2023. 33. 5
HIGASHIKAWA Kohei, KISS Takanobu. Proposal for Superconducting Cable with Energy Storage Function and Power System Using Them for Mass Utilization of Renewable Energy. TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan). 2022. 57. 6. 343-348
N. Somjaijaroen, T. Kiss, K. Imamura, K. Higashikawa. Automatic Detection of Local Obstacles in a Long Length RE-123 Coated Conductor by Deep Learning Based Image Classification in Reel-to-Reel Magnetic Microscopy. IEEE Transactions on Applied Superconductivity. 2022. 32. 6
Zeyu Wu, Takanobu Kiss, Shan Tian, Sohki Kishikawa, Kohei Higashikawa, Yoshinori Yanagisawa, Jun Ichi Shimoyama. Measurement of In-Field E-J Characteristics in Multi-Filamentary Bi-2223 Tapes at Ultra-Low Electric-Field Down to Around 10^-13V/m. IEEE Transactions on Applied Superconductivity. 2022. 32. 6

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MISC (352)：

東川甲平, BIAN Wenhao, 井手暁仁, 木須隆暢. Balancing Supply and Demand in a Microgrid by a Superconducting Cable with Energy Storage Function. 電気学会全国大会講演論文集(CD-ROM). 2023. 2023
木須隆暢, SOMJAIJAROEN Natthawirot, WU Zeyu, 今村和孝, 寺崎拓也, 東川甲平. Automatic Detection of Local Defect-Domains in Long REBCO High-Temperature Superconducting Tapes by Reel-to-Reel High-Speed Magnetic Microscopy with Introduction of Machine-Learning Image Analysis. 電気学会全国大会講演論文集(CD-ROM). 2023. 2023
木須隆暢, ZHANG Peihong, 川崎啓太, 小田祐輔, WU Zeyu, 東川甲平, 鈴木賢次. Analysis of Loop Bending Characteristics of REBCO Coated Conductors and Investigation of a Novel Continuous Bending Test Method. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
WU Zeyu, 田中佑斗, 東川甲平, 木須隆暢. Continuous Measurement of Local Electric-Field vs. Current-Density Characteristics of Long REBCO Coated Conductors by Dynamic Measurement Using Reel-Type Magnetic Microscope. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
Zeyu Wu, Kohei Higashikawa, Kazutaka Imamura, Takanobu Kiss. Scaling Behavior of Induced Electric Field in Cuprate Superconducting Tapes during Magnetization Relaxation. IEEE Transactions on Applied Superconductivity. 2022. 32. 4

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Patents (2)：

Education (3)：

2004 - 2007 Kyoto University Graduate School of Engineering Deprtment of Electrical Engineering
2002 - 2004 Kyoto University Graduate School of Engineering Deprtment of Electrical Engineering
1998 - 2002 Kyoto University Faculty of Engineering

Professional career (1)：

Work history (7)：

2012/08 - 現在 Kyushu University Faculty of Information Science and Electrical Engineering
2013/11 - 2013/12 Florida State University National High Magnetic Field Laboratory Visiting Scientist/Researcher
2012/04 - 2012/07 Kyushu University Faculty of Information Science and Electrical Engineering
2010/10 - 2012/03 Kyushu University Faculty of Information Science and Electrical Engineering
2008/04 - 2010/09 日本学術振興会特別研究員(PD)(九州大学)

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Awards (14)：

2019/07 - International Cryogenic Materials Conference ICMC Cryogenic Materials Award for Excellence
2019/04 - 平成31年度文部科学大臣表彰若手科学者賞
2019/03 - IOP Publishing Outstanding Reviewer Awards 2018
2018/03 - 平成30年電気学会全国大会功労賞
2015/04 - 未踏科学技術協会第19回超伝導科学技術賞

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Association Membership(s) (3)：

Material Research Society , CRYOGENICS AND SUPERCONDUCTIVITY SOCIETY OF JAPAN , THE INSTITUTE OF ELECTRICAL ENGINEERS OF JAPAN

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