Hagiwara Makoto 萩原誠

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HAGIWARA Makoto 萩原誠

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Researcher Number	20436710
Other IDs
Affiliation (Current)	2026: 北海道大学, 情報科学研究院, 教授
Affiliation (based on the past Project Information) *help	2024 – 2025: 東京科学大学, 工学院, 准教授 2019 – 2023: 東京工業大学, 工学院, 准教授 2016: 東京工業大学, 工学院, 准教授 2014 – 2016: 東京工業大学, 理工学研究科, 准教授 2011 – 2014: 東京工業大学, 理工学研究科, 助教 2007 – 2012: Tokyo Institute of Technology, School of Science and Engineering, Assistant Professor 2006: 東京工業大学, 大学院理工学研究科, 助手
Review Section/Research Field	Principal Investigator Basic Section 21010:Power engineering-related / Power engineering/Power conversion/Electric machinery / 電力工学・電気機器工学 Except Principal Investigator Power engineering/Power conversion/Electric machinery / 電力工学・電気機器工学
Keywords	Principal Investigator パワーエレクトロニクス / 直流-直流変換器 / 電動航空機 / 電気自動車 / マルチレベル変換器 / 高圧モータドライブ / コンデンサ絶縁 / 急速充電器 / 急速充電 / DC-DCコンバータ … More / 風力発電システム / 双方向チョッパ / 風力発電 / 省エネ / マルチレベル / モータドライブ / 無効電力補償装置(STATCOM) / モジュラー・マルチレベル変換器 / 糸統事故 / 自励式BTB / 系統事故 / PLL / 系統連系 … More Except Principal Investigator 電力変換 / Power conversion / Digital control / Passive filter / Active filter / Medium-voltage motor / Supply harmonics / Hybrid filter / ディジタル制御 / パッシブフィルタ / アクティブフィルタ / 高圧電動機 / 電源高調波 / ハイブリッドフィルタ / ディジタル信号処理 / 発電制動 / 可変速駆動 / パワー半導体デバイス / インバータ / 交流電動機 / 新エネルギー / スマートグリッド / 再生可能エネルギー / 電力貯蔵 / 二次電池 / パワーエレクトロニクス Less

電池電力貯蔵システムへの適用を目的としたコンデンサ絶縁型直流-直流変換器の研究Principal Investigator
- Principal Investigator
  
  萩原誠
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21010:Power engineering-related
- Research Institution
  Institute of Science Tokyo
Study of Isolated DC-DC Converter for Ultra-Fast Charging of Electric VehiclesPrincipal Investigator
- Principal Investigator
  
  Hagiwara Makoto
- Project Period (FY)
  2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21010:Power engineering-related
- Research Institution
  Institute of Science Tokyo
High-power dc-dc converter for electric vehicles and electric aircraftPrincipal Investigator
- Principal Investigator
  
  Hagiwara Makoto
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21010:Power engineering-related
- Research Institution
  Tokyo Institute of Technology
Study of next-generation wind turbine generation systems based on multilevel convertersPrincipal Investigator
- Principal Investigator
  
  Hagiwara Makoto
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Tokyo Institute of Technology
Study of innovative high-power ac motor drive systems
- Principal Investigator
  
  Akagi Hirofumi
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Tokyo Institute of Technology
Study on a motor drive using a modular multilevel converterPrincipal Investigator
- Principal Investigator
  
  HAGIWARA Makoto
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Tokyo Institute of Technology
Study of an Innovative Energy Storage SystemUsing New Secondary Battery Modules
- Principal Investigator
  
  AKAGI Hirofumi
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Tokyo Institute of Technology
Experimental verification of a three-phase modular multilevel converterPrincipal Investigator
- Principal Investigator
  
  HAGIWARA Makoto
- Project Period (FY)
  2009 – 2010
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Tokyo Institute of Technology
Study on the dynamic behavior of the self-commutated BTB system when different PLL circuits are appliedPrincipal Investigator
- Principal Investigator
  
  HAGIWARA Makoto
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  Tokyo Institute of Technology
Research on a Transformerless Hybrid Filter Capable of Direct Connection to Medium-Voltage Distribution Systems
- Principal Investigator
  
  AKAGI Hirofumi
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  Tokyo Institute of Technology

[Journal Article] AC Component-Based Control and Phase Shift Applications on Bidirectional Chopper with Auxiliary Full-Bridge Converter2025
- Author(s)
  Nasution Ghiffari Aby Malik、Hagiwara Makoto
- Journal Title
  
  IEEE Transactions on Power Electronnics
  
  Volume: 40 Issue: 4 Pages: 5440-5455
- DOI
  10.1109/tpel.2024.3522332
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K22734
[Journal Article] Bidirectional Chopper with Single-Cell Auxiliary Full-Bridge Converter for Onboard Battery Energy Storage System2024
- Author(s)
  Nasution Ghiffari Aby Malik、Matsumoto Masaki、Hagiwara Makoto
- Journal Title
  
  IEEE Transactions on Power Electronics
  
  Volume: 39 Issue: 8 Pages: 10021-10033
- DOI
  10.1109/tpel.2024.3392923
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K22734
[Journal Article] Operating Principles of Isolated Cascaded Choppers DC-DC Converter Based on Variable Duty Ratios2024
- Author(s)
  Luo Tian、Hagiwara Makoto、Yu-chen Su、Edoardo Ferri、Luigi Piegari
- Journal Title
  
  IEEE Transactions on Industry Applications
  
  Volume: 60 Issue: 6 Pages: 9028-9042
- DOI
  10.1109/tia.2024.3435169
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22734
[Journal Article] An Isolated DC-DC Converter With Multiple Cascaded Choppers Featuring RMS Current Reduction Toward Resilient Power Grids2024
- Author(s)
  Luo Tian、Su Yu-Chen、Hagiwara Makoto
- Journal Title
  
  IEEE Transactions on Industry Applications
  
  Volume: 60 Issue: 2 Pages: 2249-2263
- DOI
  10.1109/tia.2023.3319296
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22734
[Journal Article] Efficiency and Power Density Evaluations of Bidirectional Non-Isolated DC-DC Converter based on Flying-Capacitor Converters2021
- Author(s)
  手崎和明、萩原誠
- Journal Title
  
  IEEJ Transactions on Industry Applications
  
  Volume: 141 Issue: 9 Pages: 718-728
- DOI
  10.1541/ieejias.141.718
- NAID
  130008082389
- ISSN
  0913-6339, 1348-8163
- Year and Date
  2021-09-01
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02125
[Journal Article] Control and Experimental Verification of a Bidirectional Non-isolated DC-DC Converter Based on Three-level Flying-Capacitor Converters2021
- Author(s)
  手崎和明、石田侑次、萩原誠
- Journal Title
  
  IEEJ Journal of Industry Applications
  
  Volume: 10 Issue: 1 Pages: 114-123
- DOI
  10.1541/ieejjia.19011914
- NAID
  130007965616
- ISSN
  2187-1094, 2187-1108
- Year and Date
  2021-01-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02125
[Journal Article] Control and Experimental Verification of a Bidirectional Nonisolated DC-DC Converter Based on Switched-Capacitor Converters2021
- Author(s)
  手崎和明、萩原誠
- Journal Title
  
  IEEE Transactions on Power Electronics
  
  Volume: 36 Issue: 6 Pages: 6501-6512
- DOI
  10.1109/tpel.2020.3040070
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02125
[Journal Article] 3レベルフライングキャパシタ変換器をベースとした双方向非絶縁形DC-DCコンバータの制御法と実験検証2020
- Author(s)
  手崎和明、石田侑次、萩原誠
- Journal Title
  
  電気学会産業応用部門誌
  
  Volume: 140
- NAID
  130007850212
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02125
[Journal Article] A Medium-Voltage Large Wind Turbine Generation System Using an AC/AC Modular Multilevel Cascade Converter (MMCC)2016
- Author(s)
  Nuntawat Thitichaiworakorn、萩原誠、赤木泰文
- Journal Title
  
  IEEE Journal of Emerging and Selected Topics in Power Electronics
  
  Volume: 印刷中 Issue: 2 Pages: 534-546
- DOI
  10.1109/jestpe.2015.2462119
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420223
[Journal Article] Modeling and Analysis of Switching-Ripple Voltage on the DC Link Between a Diode Rectifier and a Modular Multilevel Cascade Inverter (MMCI)2013
- Author(s)
  ペンヒュイ,萩原誠,赤木泰文
- Journal Title
  
  IEEE Transaction on Power Electronics
  
  Volume: 28 Pages: 75-84
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760255
[Journal Article] Startup and Low-Speed Operation of an Electric Motor Driven by a Modular Multilevel Cascade Inverter (MMCI)2013
- Author(s)
  萩原誠、長谷川勇、赤木泰文
- Journal Title
  
  IEEE Transaction on Industry Applications
  
  Volume: 49
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760255
[Journal Article] Startup and Low-Speed Operation of an Electric Motor Driven by a Modular Multilevel Cascade Inverter (MMCI)2013
- Author(s)
  萩原誠,長谷川勇,赤木泰文
- Journal Title
  
  IEEE Transaction on Industry Applications
  
  Volume: (掲載予定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760255
[Journal Article] A Speed-Sensorless Start-Up Method for an Induction Motor Driven by a Modular Multilevel Cascade Inverter Based on Double-Star Chopper Cells (MMCI-DSCC)2013
- Author(s)
  岡崎佑平、萩原誠、赤木泰文
- Journal Title
  
  IEEJ Transactions on Industry Applications
  
  Volume: 133 Issue: 12 Pages: 1157-1164
- DOI
  10.1541/ieejias.133.1157
- NAID
  130003382835
- ISSN
  0913-6339, 1348-8163
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25249029
[Journal Article] モジュラー・マルチレベル・カスケードインバータ(MMCI-DSCC)を用いたモータドライブの低速運転2012
- Author(s)
  萩原誠,長谷川勇,赤木泰文
- Journal Title
  
  電気学会産業応用部門誌
  
  Volume: 132 Pages: 1072-1079
- NAID
  10031120160
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760255
[Journal Article] Low-Speed Operation of a Medium-Voltage Motor Drive Using a Modular Multilevel Cascade Inverter (MMCI-DSCC)2012
- Author(s)
  萩原誠、長谷川勇、赤木泰文
- Journal Title
  
  IEEJ Transactions on Industry Applications
  
  Volume: 132 Issue: 11 Pages: 1072-1079
- DOI
  10.1541/ieejias.132.1072
- NAID
  10031120160
- ISSN
  0913-6339, 1348-8163
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760255
[Journal Article] モジュラー・マルチレベル・カスケードインバータの共通直流リンクに発生するスイッチングリプル電圧の検討2011
- Author(s)
  萩原誠、ペンヒュイ、赤木泰文
- Journal Title
  
  電気学会産業応用部門誌
  
  Volume: 131巻、12号 Pages: 1424-1432
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760255
[Journal Article] モジュラー・マルチレベル・カスケードインバータ(MMCI-DSCC)の共通直流リンクに発生するスイッチングリプル電圧の検討2011
- Author(s)
  萩原誠,ペンヒュイ,赤木泰文
- Journal Title
  
  電気学会産業応用部門誌
  
  Volume: 131 Pages: 1424-1432
- NAID
  10030531559
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760255
[Journal Article] 二重スター・チョッパセル方式のモジュラー・マルチレベル・カスケード変換器(MMCC-DSCC)の理論解析と制御2011
- Author(s)
  萩原誠, 前田亮, 赤木泰文
- Journal Title
  
  電気学会産業応用部門誌 131巻
  
  Pages: 84-92
- NAID
  10027637269
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760213
[Journal Article] モジュラー・マルチレベルPWMインバータを用いた高圧モータドライブ第1報:400V,15kWミニモデルによる実験的検証2010
- Author(s)
  萩原誠, 西村和敏, 赤木泰文
- Journal Title
  
  電気学会産業応用部門誌
  
  Volume: 130 Pages: 544-551
- NAID
  10026230383
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760213
[Journal Article] A Medium-Voltage Motor Drive With a Modular Multilevel PWM Inverter2010
- Author(s)
  萩原誠, 西村和敏, 赤木泰文
- Journal Title
  
  IEEE Transaction on Power Electronics 25巻
  
  Pages: 1786-1799
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760213
[Journal Article] モジュラー・マルチレベルPWMインバータを用いた高圧モータドライブ第2報:始動法と始動特性2010
- Author(s)
  萩原誠, 西村和敏, 赤木泰文
- Journal Title
  
  電気学会産業応用部門誌 130巻
  
  Pages: 552-559
- NAID
  10026230399
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760213
[Journal Article] モジュラー・マルチレベルPWMインバータを用いた高圧モータドライブ第1報:400V, 15kWミニモデルによる実験的検証2010
- Author(s)
  萩原誠, 西村和敏, 赤木泰文
- Journal Title
  
  電気学会産業応用部門誌 130巻
  
  Pages: 544-551
- NAID
  10026230383
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760213
[Journal Article] モジュラー・マルチレベルPWMインバータを用いた高圧モータドライブ第2報:始動法と始動特性2010
- Author(s)
  西村和敏, 萩原誠, 赤木泰文
- Journal Title
  
  電気学会産業応用部門誌
  
  Volume: 130 Pages: 552-559
- NAID
  10026230399
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760213
[Journal Article] 二重スター・チョッパセル方式のモジュラー・マルチレベル・カスケード変換器(MMCC-DSCC)の理論解析と制御2010
- Author(s)
  萩原誠, 前田亮, 赤木泰文
- Journal Title
  
  電気学会産業応用部門誌
  
  Volume: 131 Pages: 84-92
- NAID
  10027637269
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760213
[Journal Article] A Medium-Voltage Motor Drive With a Modular Multilevel PWM Inverter2010
- Author(s)
  萩原誠, 西村和敏, 赤木泰文
- Journal Title
  
  IEEE Transaction on Power Electronics
  
  Volume: 25 Pages: 1786-1799
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760213
[Journal Article] Control and Experiment of Pulsewidth-Modulated Modular Multilevel Converters2009
- Author(s)
  萩原誠, 赤木泰文
- Journal Title
  
  IEEE Transaction of Power Electronics Vol24, No.7
  
  Pages: 1737-1746
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760213
[Journal Article] Calculation of DC Magnetic Flux Deviation in the Converter-Transformer of a Self-Commutated BTB System During Single-Line-to-Ground Faults2008
- Author(s)
  萩原誠, ファムフンヴェト, 赤木泰文
- Journal Title
  
  IEEE Transactions on Power Electronics 23, 2
  
  Pages: 698-706
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760193
[Journal Article] 一線地落時に自励式BTB の変換器用変圧器に発生する直流偏磁現象の解明2007
- Author(s)
  萩原誠, ファムフンヴェト, 赤木泰文
- Journal Title
  
  電気学会産業応用部門誌 127巻
  
  Pages: 1013-1022
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760193
[Journal Article] 一線地落時に自励式BTBの変換器用変圧器に発生する直流偏磁現象の解明2007
- Author(s)
  萩原誠, ファムフンヴェト, 赤木泰文
- Journal Title
  
  電気学会産業応用部門誌 127
  
  Pages: 1013-1022
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760193
[Patent] 双方向チョッパ回路2025
- Inventor(s)
  萩原誠、浦壁隆浩、藤原賢司、永井孝佳
- Industrial Property Rights Holder
  萩原誠、浦壁隆浩、藤原賢司、永井孝佳
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2024-195268
- Filing Date
  2025
- Data Source
  KAKENHI-PROJECT-23K22734
[Patent] チョッパ回路2020
- Inventor(s)
  萩原誠、田口義晃、福田典子
- Industrial Property Rights Holder
  萩原誠、田口義晃、福田典子
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2020-202226
- Filing Date
  2020
- Data Source
  KAKENHI-PROJECT-19H02125
[Patent] チョッパ回路2019
- Inventor(s)
  萩原誠
- Industrial Property Rights Holder
  萩原誠
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2018-199400
- Filing Date
  2019
- Overseas
- Data Source
  KAKENHI-PROJECT-19H02125
[Patent] Bidirectional chopper circuit2017
- Inventor(s)
  赤木泰文、萩原誠
- Industrial Property Rights Holder
  赤木泰文、萩原誠
- Industrial Property Rights Type
  特許
- Filing Date
  2017-03-09
- Overseas
- Data Source
  KAKENHI-PROJECT-26420223
[Patent] 双方向チョッパ回路2015
- Inventor(s)
  赤木泰文、萩原誠
- Industrial Property Rights Holder
  赤木泰文、萩原誠
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2015-172771
- Filing Date
  2015-09-02
- Data Source
  KAKENHI-PROJECT-26420223
[Patent] モータ始動方法2010
- Inventor(s)
  赤木泰文, 萩原誠
- Industrial Property Rights Holder
  国立大学法人東京工業大学
- Industrial Property Number
  2009-227406
- Filing Date
  2010-02-25
- Overseas
- Data Source
  KAKENHI-PROJECT-21760213
[Patent] 電力変換器2010
- Inventor(s)
  赤木泰文, 萩原誠
- Industrial Property Rights Holder
  国立大学法人東京工業大学
- Industrial Property Number
  2010-042622
- Filing Date
  2010-02-26
- Data Source
  KAKENHI-PROJECT-21760213
[Patent] モータ始動方法2009
- Inventor(s)
  赤木泰文, 萩原誠
- Industrial Property Rights Holder
  国立大学法人東京工業大学
- Industrial Property Number
  2009-227406
- Filing Date
  2009-09-30
- Data Source
  KAKENHI-PROJECT-21760213
[Presentation] 単一のチョッパセルを用いた双方向非絶縁型DC-DCコンバータのフィードバック電力制御2025
- Author(s)
  釋迦堂拓展、Hamdan Nour Awwad Kamel、萩原誠
- Organizer
  令和7年電気学会全国大会
- Data Source
  KAKENHI-PROJECT-23K22734
[Presentation] 補助フルブリッジ変換器を有する双方向チョッパの電流リプル解析と損失評価2025
- Author(s)
  萩原誠、Nasution Ghiffari Aby Malik、原田茂樹、浦壁隆浩、藤原賢司、近藤亮太、城内悠輔、永井孝佳
- Organizer
  電気学会半導体電力変換研究会
- Data Source
  KAKENHI-PROJECT-23K22734
[Presentation] Phase-shift Application to Isolated DC-DC Converter using Multiple Chopper Cells2025
- Author(s)
  Morales Lucas Pablo、Luo Tian、萩原誠
- Organizer
  令和7年電気学会全国大会
- Data Source
  KAKENHI-PROJECT-23K22734
[Presentation] 単一のチョッパセルを用いた双方向非絶縁型DC-DCコンバータの実験とシミュレーションの比較2024
- Author(s)
  釋迦堂拓展、Hamdan Nour Awwad Kamel、萩原誠
- Organizer
  令和6年電気学会産業応用部門大会
- Data Source
  KAKENHI-PROJECT-23K22734
[Presentation] Theoretical Verification for Power Analysis of Flying Capacitor Converter Utilizing Singular Auxiliary Chopper Circuit2024
- Author(s)
  Hamdan Nour Awwad Kamel、萩原誠
- Organizer
  令和6年電気学会産業応用部門大会
- Data Source
  KAKENHI-PROJECT-23K22734
[Presentation] Power and Efficiency Evaluation of Flying Capacitor Converter with Single Auxiliary Chopper Circuit2024
- Author(s)
  Hamdan Nour Awwad Kamel、萩原誠
- Organizer
  電気学会全国大会
- Data Source
  KAKENHI-PROJECT-23K22734
[Presentation] Experimental Verification of Flying Capacitor Converter Utilizing Singular Auxiliary Chopper Circuit2024
- Author(s)
  Hamdan Nour Awwad Kamel、Hagiwara Makoto
- Organizer
  2024 International Power Electronics and Motion Control Conference (ECCE-Asia 2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22734
[Presentation] Evaluation of Phase Shift Application in Bidirectional Chopper with Single-Cell Auxiliary Full-Bridge Converter2024
- Author(s)
  Nasution Ghiffari Aby Malik、Hagiwara Makoto
- Organizer
  13th International conference on renewable energy research and applications (ICRERA2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22734
[Presentation] Power Analysis of Switched Capacitor Converter Utilizing Singular Auxiliary Chopper2023
- Author(s)
  Hamdan Nour Awwad Kamel、萩原誠
- Organizer
  電気学会半導体電力変換研究会
- Data Source
  KAKENHI-PROJECT-23K22734
[Presentation] Switching-Ripple Current Evaluation of Bidirectional Chopper with Single Auxiliary Full-Bridge Converter2023
- Author(s)
  Nasution Ghiffari Aby Malik、Matsumoto Masaki、Hagiwara Makoto
- Organizer
  2023 IEEE Energy Conversion Congress and Exposition (ECCE)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22734
[Presentation] Operation and Performance of DC-DC Converter Using Multiple Cascaded Choppers for Future DC Power Grids2023
- Author(s)
  LUO TIAN、Yu-chen Su、萩原誠.
- Organizer
  2023 11th International Conference on Power Electronics and ECCE Asia (ICPE 2023 - ECCE Asia)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22734
[Presentation] A Bidirectional Isolated DC-DC Converter with Auxiliary Choppers for Energy Storage2023
- Author(s)
  Luo Tian、Yu-chen Su、萩原誠
- Organizer
  電気学会半導体電力変換研究会
- Data Source
  KAKENHI-PROJECT-23K22734
[Presentation] 補助変換器を有するDual Active Bridge変換器の実験検証2022
- Author(s)
  高木悠介、池田達樹、Luo Tian、萩原誠
- Organizer
  電気学会半導体電力変換研究会
- Data Source
  KAKENHI-PROJECT-23K22734
[Presentation] 補助変換器を有する非絶縁型直流変換器の実験検証2022
- Author(s)
  池田達樹、高木悠介、Luo Tian、萩原誠
- Organizer
  電気学会半導体電力変換研究会
- Data Source
  KAKENHI-PROJECT-23K22734
[Presentation] Application of Trapezoidal-wave Current Control Method to DC-DC Converter Based on Flying-capacitor Converter2021
- Author(s)
  絹谷和馬、手崎和明、萩原誠、田口義晃
- Organizer
  2021 IEEE International Future Energy Electronics Conference (IFEEC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02125
[Presentation] Efficiency and Power Density Evaluations of Bidirectional Non-isolated DC-DC converter Based on Flying-capacitor Converters2021
- Author(s)
  手崎和明、萩原誠
- Organizer
  2021 23rd European Conference on Power Electronics and Applications (EPE'21 ECCE Europe)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02125
[Presentation] フライングキャパシタ変換器をベースとした双方向非絶縁形DC-DCコンバータの電力密度に関する性能評価2021
- Author(s)
  手崎和明、萩原誠
- Organizer
  2021 年電気学会半導体電力変換・モータドライブ合同研究会
- Data Source
  KAKENHI-PROJECT-19H02125
[Presentation] High-efficiency Operation of a Bidirectional Non-isolated DC-DC Converter Based on Flying-capacitor Converters2021
- Author(s)
  手崎和明、萩原誠
- Organizer
  2021 IEEE Energy Conversion Congress and Exposition (ECCE)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02125
[Presentation] FCCをベースとした双方向非絶縁形DC-DC変換器:台形波電流制御の実験検証2021
- Author(s)
  絹谷和馬、手崎和明、萩原誠、田口義晃
- Organizer
  2021 年電気学会全国大会
- Data Source
  KAKENHI-PROJECT-19H02125
[Presentation] A Bidirectional Non-isolated DC-DC Converter Based on Switched-Capacitor Converters for DC Electric Railways2020
- Author(s)
  手崎和明、萩原誠
- Organizer
  2020 IEEE Energy Conversion Congress and Exposition (ECCE)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02125
[Presentation] スイッチトキャパシタ変換器をベースとした双方向非絶縁形DC-DCコンバータの電流リプル解析2020
- Author(s)
  手崎和明、萩原誠
- Organizer
  2020年電気学会全国大会
- Data Source
  KAKENHI-PROJECT-19H02125
[Presentation] スイッチトキャパシタ変換器をベースとした双方向非絶縁形DC-DCコンバータ：実験とシミュレーションによる動作検証2020
- Author(s)
  手崎和明、萩原誠
- Organizer
  2020 年電気学会半導体電力変換・モータドライブ合同研究会
- Data Source
  KAKENHI-PROJECT-19H02125
[Presentation] 3レベルフライングキャパシタ変換器をベースとした双方向非絶縁形DC-DCコンバータの制御法と実験検証2020
- Author(s)
  石田侑次、手崎和明、萩原誠
- Organizer
  2020 年電気学会半導体電力変換・モータドライブ合同研究会
- Data Source
  KAKENHI-PROJECT-19H02125
[Presentation] スイッチトキャパシタ変換器をベースとした双方向DC-DCコンバータのクラスタ数に関する検討2019
- Author(s)
  手崎和明、萩原誠
- Organizer
  2019 年電気学会産業応用部門大会
- Data Source
  KAKENHI-PROJECT-19H02125
[Presentation] インダクタの小型・軽量化が実現可能な双方向チョッパの過渡特性2017
- Author(s)
  大西晴菜、萩原誠
- Organizer
  電気学会全国大会
- Place of Presentation
  富山大学五福キャンパス
- Year and Date
  2017-03-15
- Data Source
  KAKENHI-PROJECT-26420223
[Presentation] インダクタの小型・軽量化が実現可能な双方向チョッパの実験検証2017
- Author(s)
  大西晴菜、萩原誠
- Organizer
  電気学会半導体電力変換モータドライブ合同研究会
- Place of Presentation
  ダイキン工業株式会社　テクノロジー・イノベーションセンター
- Year and Date
  2017-01-27
- Data Source
  KAKENHI-PROJECT-26420223
[Presentation] モジュラー・マルチレベル・カスケード・インバータ(MMCI-DSCC)を用いた同期電動機駆動における直流コンデンサ電圧変動幅の解析と実験2015
- Author(s)
  松井仁志、岡崎佑平、M. Moses Muhoro、萩原誠、赤木泰文
- Organizer
  電気学会全国大会
- Place of Presentation
  東京都市大学
- Year and Date
  2015-03-24
- Data Source
  KAKENHI-PROJECT-25249029
[Presentation] モジュラー・マルチレベル・カスケードインバータ~(MMCI-DSCC)を用いた高圧モータドライブの二乗低減トルク負荷への応用2014
- Author(s)
  岡崎佑平，松井仁志，萩原誠，赤木泰文，
- Organizer
  平成26年電気学会全国大会
- Place of Presentation
  愛媛大学
- Data Source
  KAKENHI-PROJECT-25249029
[Presentation] モジュラー・マルチレベル・カスケードインバータ~(MMCI-DSCC)を用いた同期電動機の実験検証2014
- Author(s)
  松井仁志，岡崎佑平，萩原誠，赤木泰文
- Organizer
  平成26年電気学会全国大会
- Place of Presentation
  愛媛大学
- Data Source
  KAKENHI-PROJECT-25249029
[Presentation] モジュラー・マルチレベル・カスケードインバータ（MMCI-DSCC）を用いた誘導電動機の速度センサレス始動法2013
- Author(s)
  岡崎佑平、萩原誠、赤木泰文
- Organizer
  平成25年電気学会全国大会
- Place of Presentation
  名古屋
- Data Source
  KAKENHI-PROJECT-23760255
[Presentation] A speed-sensorless start-up method of an induction motor driven by a modular multilevel cascade inverter (MMCI-DSCC)--Applications to quadratic-torque loads like fans, blowers, and compressors--2013
- Author(s)
  Y. Okazaki, M. Hagiwara, and H. Akagi
- Organizer
  IEEE IFEEC(International Future Energy Electronics Conference)
- Place of Presentation
  Shangri-La's Far Eastern Plaza Hotel, Tainan, Taiwan
- Data Source
  KAKENHI-PROJECT-25249029
[Presentation] モジュラー・マルチレベル・カスケード変換器~(MMCI-DSCC)を用いた誘導電動機の速度センサレス始動法 --全速度領域に亘る始動特性--2013
- Author(s)
  岡崎佑平，萩原誠，赤木泰文
- Organizer
  平成25年電気学会産業応用部門大会
- Place of Presentation
  山口大学
- Data Source
  KAKENHI-PROJECT-25249029
[Presentation] A Speed-Sensorless Startup Method of an Induction Motor Driven by a Modular Multilevel Cascade Inverter (MMCI-DSCC)2013
- Author(s)
  Yuhei Okazaki, Makoto Hagiwara, and Hirofumi Akagi
- Organizer
  IEEE ECCE(Energy Conversion Congress and Exhibition)
- Place of Presentation
  Colorado Convention Center, Denver (米国)
- Data Source
  KAKENHI-PROJECT-25249029
[Presentation] モジュラー・マルチレベル・カスケードインバータ(MMCI-DSCC)を用いた誘導電動機の速度センサレス始動法2013
- Author(s)
  岡崎佑平,萩原誠,赤木泰文
- Organizer
  平成25年電気学会全国大会
- Data Source
  KAKENHI-PROJECT-23760255
[Presentation] モジュラー・マルチレベル・カスケードインバータを用いたモータドライブの低周波数運転2012
- Author(s)
  長谷川勇、萩原誠、赤木泰文
- Organizer
  電気学会半導体電力変換研究会
- Place of Presentation
  大阪大学吹田キャンパス
- Data Source
  KAKENHI-PROJECT-23760255
[Presentation] Startup and Low-Speed Operation of an Adjustable-Speed Motor Driven by a Modular Multilevel Cascade Inverter (MMCI)2012
- Author(s)
  萩原誠,長谷川勇,赤木泰文
- Organizer
  Proceedings of 2012 IEEE 4th Energy Conversion Congress and Expo (ECCE2012)
- Data Source
  KAKENHI-PROJECT-23760255
[Presentation] Startup and Low-Speed Operation of an Adjustable-Speed Motor Driven by a　Modular Multilevel Cascade Inverter (MMCI)2012
- Author(s)
  萩原誠、長谷川勇、赤木泰文
- Organizer
  2012 IEEE 4th Energy Conversion Congress and Expo (ECCE2012)
- Place of Presentation
  Raleigh, USA
- Data Source
  KAKENHI-PROJECT-23760255
[Presentation] Theoretical analysis and control of the modular multilevel cascade converter based on double-star chopper-cells (MMCC-DSCC)2010
- Author(s)
  萩原誠, 前田亮, 赤木泰文
- Organizer
  International Power Electronics Conference
- Place of Presentation
  札幌,日本
- Year and Date
  2010-06-22
- Data Source
  KAKENHI-PROJECT-21760213
[Presentation] Negative-sequence reactive-power control by the modular multilevel cascade converter based on double-star chopper-cells (MMCC-DSCC)2010
- Author(s)
  萩原誠, 前田亮, 赤木泰文
- Organizer
  IEEE Energy Conversion Congress and Exposition
- Place of Presentation
  Atlanta USA
- Year and Date
  2010-09-16
- Data Source
  KAKENHI-PROJECT-21760213
[Presentation] Negative-sequence reactive-power control by the modular multilevel cascade converter based on double-star chopper-cells (MMCC-DSCC)2010
- Author(s)
  萩原誠, 前田亮, 赤木泰文
- Organizer
  IEEE Energy Conversion Congress and Exposition
- Place of Presentation
  Atlanta, USA
- Year and Date
  2010-09-16
- Data Source
  KAKENHI-PROJECT-21760213
[Presentation] A Modular Multilevel PWM Inverter for Medium-Voltage Motor Drives2009
- Author(s)
  萩原誠, 西村和敏, 赤木泰文
- Organizer
  IEEE Energy Conversion Congress and Exposition
- Place of Presentation
  San Jose, USA
- Year and Date
  2009-09-22
- Data Source
  KAKENHI-PROJECT-21760213
[Presentation] A Modular Multilevel PWM Inverter for Medium-Voltage Motor Drive2009
- Author(s)
  萩原誠, 西村和敏, 赤木泰文
- Organizer
  IEEE Energy Conversion Congress and Exposition
- Place of Presentation
  アメリカ合衆国, CA
- Year and Date
  2009-09-23
- Data Source
  KAKENHI-PROJECT-21760213
[Presentation] Effects of Phase-Locked-Loop Circuit on a Self-Commutated BTB System under Line Faults2008
- Author(s)
  萩原誠, ファムフンヴェト, 赤木泰文
- Organizer
  IEEE Power Electronics Specialist Conference
- Place of Presentation
  ギリシャロードス島
- Year and Date
  2008-06-17
- Data Source
  KAKENHI-PROJECT-19760193
[Presentation] Effects of Phase-Locked-Loop Circuit on a Self-Commutated BTB System under Line Faults2008
- Author(s)
  萩原誠, ファムフンヴェト, 赤木泰文
- Organizer
  IEEE Power Electronics Specialist Conference
- Place of Presentation
  ギリシャ
- Year and Date
  2008-06-17
- Data Source
  KAKENHI-PROJECT-19760193
[Presentation] モジュラー・マルチレベル・カスケード・インバータ(MMCI-DSCC)を用いた交流電動機駆動の低速駆動時における最適准管電流波形選定
- Author(s)
  岡崎佑平、松井仁志、M. Moses Muhoro、萩原誠、赤木泰文
- Organizer
  電気学会全国大会
- Place of Presentation
  東京都市大学
- Year and Date
  2015-03-24 – 2015-03-26
- Data Source
  KAKENHI-PROJECT-25249029

1. AKAGI Hirofumi (80126466)

# of Collaborated Projects: 3 results

# of Collaborated Products: 7 results
2. FUJITA Hideaki (40238580)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. 佐野憲一朗 (60589307)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Hagiwara Makoto 萩原 誠

HAGIWARA Makoto 萩原 誠

Research Projects

Research Products

Co-Researchers

電池電力貯蔵システムへの適用を目的としたコンデンサ絶縁型直流-直流変換器の研究Principal Investigator

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Study of Isolated DC-DC Converter for Ultra-Fast Charging of Electric VehiclesPrincipal Investigator

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High-power dc-dc converter for electric vehicles and electric aircraftPrincipal Investigator

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Study of next-generation wind turbine generation systems based on multilevel convertersPrincipal Investigator

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Study of innovative high-power ac motor drive systems

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Study on a motor drive using a modular multilevel converterPrincipal Investigator

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Study of an Innovative Energy Storage SystemUsing New Secondary Battery Modules

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Experimental verification of a three-phase modular multilevel converterPrincipal Investigator

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Study on the dynamic behavior of the self-commutated BTB system when different PLL circuits are appliedPrincipal Investigator

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Research on a Transformerless Hybrid Filter Capable of Direct Connection to Medium-Voltage Distribution Systems

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[Journal Article] AC Component-Based Control and Phase Shift Applications on Bidirectional Chopper with Auxiliary Full-Bridge Converter2025

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[Journal Article] Bidirectional Chopper with Single-Cell Auxiliary Full-Bridge Converter for Onboard Battery Energy Storage System2024

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[Journal Article] Operating Principles of Isolated Cascaded Choppers DC-DC Converter Based on Variable Duty Ratios2024

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Hagiwara Makoto 萩原誠

HAGIWARA Makoto 萩原誠