• A
  • A
  • A
日本語 Help
Science and technology information site for articles, patents, researchers information, etc.
Rchr
J-GLOBAL ID:201601013242584471   Update date: Jan. 07, 2025

Obara Hidemine

オバラ ヒデミネ | Obara Hidemine
Affiliation and department:
Homepage URL  (1): https://obalab.ynu.ac.jp/
Research field  (1): Electrical power engineering
Research keywords  (2): Power converter ,  Power electronics
Research theme for competitive and other funds  (15):
  • 2023 - 2026 電磁ノイズを発生しないパワーエレクトロニクスの技術体系化
  • 2021 - 2024 デジタルアクティブゲート技術を駆使したノイズフリー・パワエレ電力ネットワークの創生
  • 2021 - 2024 Highly energy-regenerative bilateral actuators
  • 2021 - 2024 Development of Six DOF Tubular Linear Motor for Three Dimensional Motion Control
  • 2020 - 2023 Creation of Fundamental Technology for Noise-Free Power Electronics
Show all
Papers (28):
  • Koya Tsutsumi, Hidemine Obara. Investigation on the Expansion of Output Voltage Range Using a 9-level DAB Converter with Pulse Amplitude Control. IEEJ Transactions on Industry Applications. 2024. 144. 6. 467-475
  • Atsuo Kawamura, Yukinori Tsuruta, Hidemine Obara. Over 99.7% Efficiency at 100 kW DC-DC Power Conversion using a 3.3 kV SiC Device and Discussion on Device dv/dt Estimation. IEEJ Journal of Industry Applications. 2024
  • Van-Long Pham, Hidemine Obara, Katsuhiro Hata. A Partial Active Gate Control for Improvement of a Trade-Off Relation Between Surge Voltage and Efficiency in a Three-Phase Inverter. IEEE Transactions on Industry Applications. 2024. 1-12
  • Yasuhiko Miguchi, Hidemine Obara, Atsuo Kawamura. Control Scheme for the Lagging Power Factor Operation of a Single-Phase Grid-Connected Inverter Using an Unfolding Circuit. IEEE Open Journal of Power Electronics. 2024. 1-17
  • Atsuo Kawamura, Yasuhiko Miguchi, Hadi Setiadi, Hidemine Obara. Survey of 99.9% Class Efficiency DC-AC Power Conversion and Technical Issues. IEEJ Transactions on Electrical and Electronic Engineering. 2023. 18. 1. 6-14
more...
MISC (42):
more...
Patents (6):
  • 線形増幅器、及び電力変換装置
  • マルチレベル電力変換回路および装置
  • ゲート駆動装置
  • POWER CONVERSION CIRCUIT AND DEVICE
  • POWER CONVERSION CIRCUIT AND DEVICE
more...
Lectures and oral presentations  (16):
  • Study on Application of Multi-Level Converter to Realize Fast Current Control in DC Micro-Grid with Extremely Low Impedance Interconnections
    (IEEE PEDS 2017 2017)
  • Browse Conferences > Power Electronics and Drive S... Flying-capacitor linear amplifier to realize both high-efficiency and low distortion for power conversion applications requiring high-quality waveforms
    (2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) 2017)
  • Range extension of electric vehicles by two battery HEECS chopper based power train
    (2017 IEEE Energy Conversion Congress and Exposition (ECCE) 2017)
  • Power electronics 2.0: IoT-connected and Al-controlled power electronics operating optimally for each user
    (2017 29th International Symposium on Power Semiconductor Devices and IC's (ISPSD) 2017)
  • Total volume reduction of passive components in Grid-connected converters by introducing flying capacitor multilevel topology
    (2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017 - ECCE Asia) 2017)
more...
Education (1):
  • - 2015 Chiba University Graduate School, Division of Engineering
Professional career (2):
  • Docter(Engineering) (Chiba University)
  • Master(Engineering) (Chiba University)
Work history (7):
  • 2021/04 - 現在 Yokohama National University Faculty of Engineering Division of Intelligent Systems Engineering Associate Professor
  • 2018/04 - 現在 Chuo University
  • 2021/04 - 2022/03 Kyushu University Research Institute for Applied Mechanics
  • 2019/04 - 2021/03 横浜国立大学
  • 2016/04 - 2019/03 Yokohama National University Faculty of Engineering Division of Intelligent Systems Engineering Assistant Professor
Show all
Committee career (16):
  • 2019/06 - 現在 電気学会 産業応用部門英文論文誌戦略委員会 委員
  • 2017/04 - 現在 電気学会 産業応用部門和文誌論文委員会 委員
  • 2017/04 - 現在 電気学会 産業応用部門英文誌論文委員会 幹事
  • 2016/04 - 現在 電気学会 産業応用部門編修広報委員会 委員
  • 2022/10 - 2025/08 電気学会 応用拡大に向けたマルチレベル電力変換技術調査専門委員会 幹事
Show all
Awards (6):
  • 2024/12 - 日経エレクトロニクス、日経クロステック NEパワー・エレクトロニクス・アワード2024読者賞 電磁ノイズゼロのインバーター、多段リニアアンプの個別制御で多素子化に道
  • 2024/11 - International Conference on Renewable Energy Research and Applications (ICRERA) 2024 Third Best Paper Award Design Consideration of MMC-based AC-DC Converter With 3.3 KV SiC-MOSFETs For SSTs
  • 2019/11 - IEEE International Future Energy Electronics Conference (IFEEC) 2019 Best Paper Award
  • 2019/09 - 電気学会産業応用部門 部門活動功労賞
  • 2013/06 - 電気学会 電気学会半導体電力変換研究会 優秀論文発表賞
Show all
Association Membership(s) (2):
電気学会 ,  IEEE
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page