Rchr
J-GLOBAL ID:201501020449683258   Update date: Jul. 12, 2024

Kawashima Tomohiro

カワシマ トモヒロ | Kawashima Tomohiro
Affiliation and department:
Homepage URL  (1): https://kaken.nii.ac.jp/d/r/70713824.ja.html
Research field  (1): Electrical power engineering
Research keywords  (3): Measurement technique ,  高電圧 ,  電気絶縁
Research theme for competitive and other funds  (26):
  • 2023 - 2026 深層学習を援用した部分放電波形の特徴量解析と高電圧絶縁系の状態モニタリング
  • 2022 - 2025 Improvement Performance of Thermal Conductive Composite Insulating Material Using Electrostatic Adsorption Method
  • 2021 - 2024 Diagnostic Technology for Cytokine Storms Using Quantitative Ultrasound Microscopy with Submicron Resolution
  • 2020 - 2023 部分放電波形の特徴量解析に基づく高電圧絶縁系の絶縁劣化メカニズムの解明
  • 2022 - 2023 パワーモジュール用コンポジット絶縁材料の電気トリー劣化に関する基礎研究
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Papers (110):
  • Shafira Zahra, Masaki Utagawa, Tomohiro Kawashima, Yoshinobu Murakami, Naohiro Hozumi, Peter Morshuis, Young Il Cho, Yoon Hyoung Kim. Two-dimensional Space Charge Measurement in Cable Joint Model Using the Pulsed Electroacoustic Method. IEEE Transactions on Dielectrics and Electrical Insulation. 2024
  • Tomohiro Kawashima, Yoshinobu Murakami, Naohiro Hozumi, Muneaki Kurimoto, Shigeyoshi Yoshida, Takahiro Umemoto, Takahiro Mabuchi, Hirotaka Muto. Nanosize Filler Effect on Propagation of Electron Avalanche in Terms of Waveform Characteristics of Partial Discharge. IEEE Transactions on Dielectrics and Electrical Insulation. 2023. 30. 6. 2642-2649
  • Ryo Ikenomata, Tomohiro Kawashima, Naohiro Hozumi, Yoshinobu Murakami. Electrical Properties of Alicyclic Epoxy Resins for Application to Varnish of Rotating Machine Winding. IEEJ Transactions on Electrical and Electronic Engineering. 2023. 18. 10. 1583-1588
  • Xiaoxin Li, Tomohiro Kawashima, Yoshinobu Murakami, Naohiro Hozumi. Basic Study on Calibration using Waveform Variation in Space Charge Measurement by Pulsed Electroacoustic Method. IEEJ Transactions on Fundamentals and Materials. 2023. 143. 4. 136-141
  • Xiaoxin Li, Yeongguk An, Tomohiro Kawashima, Yoshinobu Murakami, Naohiro Hozumi. Transfer Matrix for Space-charge Analysis of Insulating Systems with Complex Geometries. 2023 IEEE 4th International Conference on Electrical Materials and Power Equipment, ICEMPE 2023. 2023
more...
MISC (395):
  • 榊原 知晃, 川島 朋裕, 村上 義信. CIGRE Method-II型金属-空隙-金属電極系の火花放電特性-Spark discharge characteristics of CIGRE Method-II type metal-void-metal electrode system-誘電・絶縁材料/放電・プラズマ・パルスパワー/高電圧合同研究会・放電・プラズマ・パルスパワー,高電圧,誘電・絶縁材料. 電気学会研究会資料. EPP = The papers of technical meeting, IEE Japan / [放電・プラズマ・パルスパワー研究会] [編]. 2024. 2024. 13-18・20-26・28. 69-72
  • 榊原知晃, 川島朋裕, 村上義信. Spark discharge characteristics of CIGRE Method-II type metal-void-metal electrode system. 電気学会研究会資料(Web). 2024. DEI-24-013-028/EPP-24-013-028/HV-24-013-028
  • 川島朋裕, 村上義信, 穂積直裕. Interpretation of classification test of insulation condition using machine learning based on waveform characteristics of partial discharge. 電気学会全国大会講演論文集(CD-ROM). 2024. 2024
  • 土田和史, 川島朋裕, 村上義信. Fabrication of tpPI/h-BN Composite with Multilayer-agglomerated h-BN Using Electrostatic Adsorption Method. 電気学会全国大会講演論文集(CD-ROM). 2024. 2024
  • 佐藤佑介, 川島朋裕, 村上義信. Influence of h-BN Particle Orientation on Adhesion Strength between Metal and Thermal Conductive tpPI/h-BN Composite Materials Produced by Electrostatic Adsorption Method. 電気学会全国大会講演論文集(CD-ROM). 2024. 2024
more...
Patents (3):
Books (1):
  • 極低温環境下の電気絶縁技術 ~超電導機器の適用と信頼性評価・不具合事例~
    電気学会 2019
Lectures and oral presentations  (345):
  • Partial Discharge Inception Voltage in Insulating Material-Air Gap-Insulating Material Electrode System Influenced by Bridging between Insulating Materials
    (電気学会研究会資料(Web) 2022)
  • Treeing Breakdown Property in Epoxy Composite influenced by addition of nano-filler
    (電気学会研究会資料. EWC : The Papers of Technical Meeting on Electric Wire and Power Cable, IEE Japan 2021)
  • 電力ケーブル接続箱を模擬した試料における部分放電測定-Partial discharge measurement of simulated power cable joint box-
    (電気学会研究会資料(Web) 2021)
  • -Fundamental Study on Three-dimensional Space Charge Observation by Using Ultrasound Microscope-
    (電気学会全国大会講演論文集(CD-ROM) 2021)
  • -Two-dimensional Space Charge Measurement of Scaled Cable Joint Model Using Scanning Acoustic Sensors and Electrically Insulating Acoustic Coupler-
    (2021)
more...
Education (3):
  • 2017 - Toyohashi University of Technology
  • 2011 - 2013 Toyohashi University of Technology
  • 2007 - 2011 Toyohashi University of Technology
Professional career (1):
  • 博士(工学) (豊橋技術科学大学)
Work history (3):
  • 2024/04 - 現在 Toyohashi University of Technology
  • 2017/10 - 2024/03 豊橋技術科学大学 工学(系)研究科(研究院) 助教
  • 2013/04 - 2017/09 Toyohashi University of Technology
Committee career (10):
  • 2024/04 - 現在 電気学会活動推進員(東海支部)
  • 2024/04 - 現在 電気学会 放電・プラズマ・パルスパワー技術委員会1号委員
  • 2023/03 - 現在 パワーアカデミーYPAN(Young Power Academy Network)委員およびエリア代表幹事
  • 2022/10 - 現在 電気学会「最新技術による架空送電線の保守・保安の高度化」調査専門委員会委員
  • 2022/10 - 現在 電気学会新進会員活動委員会1号委員
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Awards (9):
  • 2022/09 - 電気学会 電気学会優秀論文発表賞 固相-液相が混在するスラッシュ状窒素冷媒の基礎高電界特性
  • 2020/09 - Symposium on Ultrasonic Electronics 2019Ultrasonic Electronics Best Paper Award Acoustic impedance interpretation of cross-sectional human skin by using time and frequency domain deconvolution
  • 2020/09 - 電気学会 基礎・材料・共通部門表彰 直流超電導ケーブルにおける極低温電気絶縁構成の高信頼化に向けた基礎的研究
  • 2019/05 - 電気学会 第75回 電気学会技術振興賞 論文賞 鱗片状窒化ホウ素の配向が静電吸着法で作製したポリメタクリル酸メチル/窒化ホウ素コンポジット電気絶縁材料の電気特性および熱的特性に与える影響
  • 2013/03 - IEEE Dielectric and Electrical Insulation Society (DEIS) Japan Chapter 2012 IEEE DEIS Japan Chapter Student Best Paper Presentation Award Influence of DC Prestress on Impulse Breakdown Strength on Insulating Paper-Liquid Nitrogen Composite System
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Association Membership(s) (4):
IEEE ,  CIGRE ,  THE INSTITUTE OF ELECTROSTATICS JAPAN ,  THE INSTITUTE OF ELECTRICAL ENGINEERS OF JAPAN
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