Yao Atsushi 八尾惇

Researcher Number	70779074
Other IDs
Affiliation (Current)	2026: 国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 主任研究員
Affiliation (based on the past Project Information) *help	2024 – 2025: 国立研究開発法人産業技術総合研究所, エネルギー・環境領域, 主任研究員 2020 – 2023: 国立研究開発法人産業技術総合研究所, エネルギー・環境領域, 研究員 2018 – 2019: 富山県立大学, 工学部, 助教 2016 – 2017: 豊田工業大学, 工学(系)研究科(研究院), ポストドクトラル研究員
Review Section/Research Field	Principal Investigator Basic Section 21010:Power engineering-related / Power engineering/Power conversion/Electric machinery
Keywords	Principal Investigator 磁性材料 / モーター / 鉄損 / インバータ / モータ / パワーエレクトロニクス / 高速スイッチング / 磁気測定 / インバーター / 磁性体 … More / 高周波 / 高温動作 / ナノ結晶 / アモルファス / 磁気特性 / 高温 / 磁性材料測定 Less

Research Projects
(5 results)
Research Products
(68 results)

高温・高速スイッチング動作可能なインバータ駆動時の低鉄損モータシステムの研究Principal Investigator
- Principal Investigator
  
  八尾惇
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21010:Power engineering-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Study on magnetic and iron loss characteristics of motor systems driven by high-speed switching invertersPrincipal Investigator
- Principal Investigator
  
  Yao Atsushi
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21010:Power engineering-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Study on magnetic property of high-frequency motor systemPrincipal Investigator
- Principal Investigator
  
  Yao Atsushi
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 21010:Power engineering-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Study on magnetic property of high-temperature motor systemPrincipal Investigator
- Principal Investigator
  
  Yao Atsushi
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 21010:Power engineering-related
- Research Institution
  Toyama Prefectural University
Study on magnetic properties of next-generation high-frequency-transformerPrincipal Investigator
- Principal Investigator
  
  Yao Atsushi
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Toyota Technological Institute

All 2025 2024 2023 2022 2020 2019 2018 2017 2016

All Journal Article Presentation Book Patent

[Book] Magnetic Material for Motor Drive Systems/Iron Loss and Magnetic Properties of Magnetic Materials Under Inverter Excitation2024
- Author(s)
  Atsushi Yao
- Total Pages
  17
- Publisher
  Springer Nature
- Data Source
  KAKENHI-PROJECT-22K04082
[Journal Article] High-speed and High-temperature Switching Operations of a SiC Power MOSFET Using a SiC CMOS Gate Driver Installed Inside a Power Module2024
- Author(s)
  Atsushi Yao, Mitsuo Okamoto, Fumiki Kato , Hiroshi Hozoji , Shinji Sato , Daiki Yamaguchi , Takashi Ando , Shinsuke Harada , and Hiroshi Sato
- Journal Title
  
  Materials Science Forum
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K04082
[Journal Article] High-Speed and High-Temperature Switching Operations of a SiC Power MOSFET Using a SiC CMOS Gate Driver Installed inside a Power Module2024
- Author(s)
  Yao Atsushi、Okamoto Mitsuo、Kato Fumiki、Hozoji Hiroshi、Sato Shinji、Yamaguchi Daiki、Ando Takashi、Harada Shinsuke、Sato Hiroshi
- Journal Title
  
  Solid State Phenomena
  
  Volume: 360 Pages: 81-87
- DOI
  10.4028/p-4sivse
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K04082
[Journal Article] A SiC 3D Power IC Directly Integrating a Power MOSFET With Its CMOS Gate Driver Using Flip Chip Bonding2023
- Author(s)
  Yao Atsushi、Okamoto Mitsuo、Sato Shinji、Yamaguchi Daiki、Sato Hiroshi
- Journal Title
  
  Proceedings of 2023 International Symposium on Power Semiconductor Devices and ICs
  
  Volume: - Pages: 44-47
- DOI
  10.1109/ispsd57135.2023.10147700
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K04082
[Journal Article] A SiC 3D Power IC Directly Integrating a Power MOSFET With Its CMOS Gate Driver Using Flip Chip Bonding2023
- Author(s)
  Atsushi Yao, Mitsuo Okamoto, Shinji Sato, Daiki Yamaguchi, Hiroshi Sato
- Journal Title
  
  Proceedings of 2023 International Symposium on Power Semiconductor Devices and ICs
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K04082
[Journal Article] One-Pulse Active Gate Control Method Capable of Reducing Both Surge Voltage and Switching Loss2023
- Author(s)
  Yamaguchi Daiki、Sato Shinji、Yao Atsushi、Sato Hiroshi
- Journal Title
  
  Proceedings of 2023 IEEE Energy Conversion Congress and Exposition (ECCE)
  
  Volume: - Pages: 5426-5432
- DOI
  10.1109/ecce53617.2023.10362349
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K04082
[Journal Article] Experimental Verification of a Gate-Drive Circuit Using Distributed Signal Processing for Fast-Switching Operation of SiC MOSFETs2022
- Author(s)
  Daiki Yamaguchi, Shinji Sato, Atsushi Yao, Hiroshi Sato
- Journal Title
  
  Proceedings of 2022 International Power Electronics Conference
  
  Volume: －
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K14721
[Journal Article] Experimental Verification of a Gate-Drive Circuit Using Distributed Signal Processing for Fast-Switching Operation of SiC MOSFETs2022
- Author(s)
  Yamaguchi Daiki、Sato Shinji、Yao Atsushi、Sato Hiroshi
- Journal Title
  
  Proceedings of 2022 International Power Electronics Conference (IPEC-Himeji 2022- ECCE Asia)
  
  Volume: - Pages: 2607-2612
- DOI
  10.23919/ipec-himeji2022-ecce53331.2022.9807037
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K04082
[Journal Article] Iron Loss and Magnetic Hysteresis Properties of Nanocrystalline Ring Core at High and Room Temperatures Under Inverter Excitation2020
- Author(s)
  Yao A.、Moriyama R.、Hatakeyama T.
- Journal Title
  
  J. Magn. Soc. Jpn.
  
  Volume: 44 Issue: 3 Pages: 52-55
- DOI
  10.3379/msjmag.2005L001
- NAID
  130007839552
- ISSN
  1882-2924, 1882-2932
- Year and Date
  2020-05-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K13749
[Journal Article] Iron Losses and Magnetic-Hysteresis Properties Under GaN Inverter Excitation at High-Frequencies2020
- Author(s)
  Yao A.、Moriyama R.、Hatakeyama T.
- Journal Title
  
  J. Magn. Soc. Jpn.
  
  Volume: 44 Issue: 4 Pages: 87-90
- DOI
  10.3379/msjmag.2007L002
- NAID
  130007868104
- ISSN
  1882-2924, 1882-2932
- Year and Date
  2020-07-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K14721
[Journal Article] Iron Loss and Hysteresis Properties of an Amorphous Ring Core at High Temperatures under Inverter Excitation2020
- Author(s)
  Yao A.
- Journal Title
  
  J. Magn. Soc. Jpn.
  
  Volume: 44 Issue: 2 Pages: 30-33
- DOI
  10.3379/msjmag.2003L002
- NAID
  130007804720
- ISSN
  1882-2924, 1882-2932
- Year and Date
  2020-03-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K13749
[Journal Article] Iron Loss and Hysteresis Properties of Nanocrystalline Magnetic Materials Under High Frequency Inverter Excitation2020
- Author(s)
  Yao A.、Kato F.、Sato H.
- Journal Title
  
  J. Magn. Soc. Jpn.
  
  Volume: 44 Issue: 6 Pages: 129-132
- DOI
  10.3379/msjmag.2011L001
- NAID
  130007934289
- ISSN
  1882-2924, 1882-2932
- Year and Date
  2020-11-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K14721
[Journal Article] Iron loss evaluation of magnetic materials excited by a SiC inverter with a Schottky barrier diode wall-integrated trench MOSFET2020
- Author(s)
  Yao Atsushi、Kato Fumiki、Hozoji Hiroshi、Harada Shinsuke、Yamaguchi Hiroshi、Sato Hiroshi
- Journal Title
  
  AIP Advances
  
  Volume: 10 Issue: 12 Pages: 125129-125129
- DOI
  10.1063/9.0000035
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K14721
[Journal Article] Representation of Magnetic Hysteresis Phenomena Under Inverter Excitation in a Circuit Simulator Using Coupling Analysis of Electricity and Magnetism2019
- Author(s)
  Yao A.、Funaki T.、Hatakeyama T.
- Journal Title
  
  J. Magn. Soc. Jpn.
  
  Volume: 43 Issue: 6 Pages: 105-108
- DOI
  10.3379/msjmag.1911R001
- NAID
  130007740842
- ISSN
  1882-2924, 1882-2932
- Year and Date
  2019-11-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K13749
[Journal Article] Core losses of a permanent magnet synchronous motor with nanocrystalline cores under inverter and sinusoidal excitation2019
- Author(s)
  Atsushi Yao, Takaya Sugimoto, and Keisuke Fujisaki
- Journal Title
  
  Proceedings of The Joint MMM-Intermag 2019
  
  Volume: GE-01 Pages: 673-673
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13749
[Journal Article] Magnetic Hysteresis Phenomena under PWM Inverter Excitation by using Coupled Analysis between Electricity and Magnetism in Circuit Simulator2019
- Author(s)
  Yao A.、Hatakeyama T.
- Journal Title
  
  64th Annual Conference on Magnetism and Magnetic Materials Abstract
  
  Volume: CH-04 Pages: 278-278
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13749
[Journal Article] Iron loss characteristics of a high-temperature amorphous ring under PWM inverter excitation2019
- Author(s)
  Yao A.、Hatakeyama T.
- Journal Title
  
  64th Annual Conference on Magnetism and Magnetic Materials Abstract
  
  Volume: GH-04 Pages: 709-710
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13749
[Journal Article] Iron Loss and Hysteresis Properties under High-Temperature Inverter Excitation2019
- Author(s)
  Atsushi Yao and Tetsuo Hatakeyama
- Journal Title
  
  Journal of the Magnetics Society of Japan (印刷中)
  
  Volume: (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13749
[Journal Article] Core losses of a nanocrystalline motor under inverter and sinusoidal excitations2019
- Author(s)
  Atsushi Yao, Takaya Sugimoto, and Keisuke Fujisaki
- Journal Title
  
  Journal of the Magnetics Society of Japan (印刷中)
  
  Volume: (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13749
[Journal Article] Iron loss properties of magnetic materials under PWM inverter excitation at high temperatures2019
- Author(s)
  Atsushi Yao and Tetsuo Hatakeyama
- Journal Title
  
  Proceedings of The Joint MMM-Intermag 2019
  
  Volume: FH-02 Pages: 580-581
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13749
[Journal Article] Iron Loss Properties of a Nanocrystalline Ring Core under Si-IGBT and GaN-FET Inverter Excitation2019
- Author(s)
  Yao Atsushi、Sugimoto Takaya、Fujisaki Keisuke
- Journal Title
  
  IEEJ Transactions on Industry Applications
  
  Volume: 139 Issue: 3 Pages: 276-283
- DOI
  10.1541/ieejias.139.276
- NAID
  130007606850
- ISSN
  0913-6339, 1348-8163
- Year and Date
  2019-03-01
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13749
[Journal Article] Soft magnetic characteristics of laminated magnetic block cores assembled with a high Bs nanocrystalline alloy2018
- Author(s)
  Yao Atsushi、Inoue Masaki、Tsukada Kouhei、Fujisaki Keisuke
- Journal Title
  
  AIP Advances
  
  Volume: 8 Issue: 5 Pages: 056640-056640
- DOI
  10.1063/1.5006098
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H07320
[Journal Article] Experimental study on iron loss properties of an amorphous ring under different inverter excitations2017
- Author(s)
  Atsushi Yao, Kouhei Tsukada, Keisuke Fujisaki
- Journal Title
  
  International Symposium on Linear Drives for Industry Applications (LDIA) 2017 Proceedings
  
  Volume: MT-2 Pages: 1-3
- DOI
  10.23919/ldia.2017.8097251
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H07320
[Journal Article] Magnetic Multi-Scale Model for Local Eddy Current Flow in Complex Materials with Insulated Conductive Particles2017
- Author(s)
  Keisuke Fujisaki and Atsushi Yao
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 印刷中 Issue: 6 Pages: 1-4
- DOI
  10.1109/tmag.2017.2659763
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H07320
[Journal Article] Iron Loss Characteristics under PWM Inverter Excitation at High Ambient Temperatures2017
- Author(s)
  Atsushi Yao, Keisuke Fujisaki
- Journal Title
  
  International Symposium on Linear Drives for Industry Applications (LDIA) 2017 Proceedings
  
  Volume: P-24 Pages: 1-3
- DOI
  10.23919/ldia.2017.8097275
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H07320
[Journal Article] PWM inverter-excited iron loss characteristics of a reactor core2017
- Author(s)
  Atsushi Yao, Kouhei Tsukada, Shunya Odawara, Keisuke Fujisaki, Yuji Shindo, Naoki Yoshikawa, and Tetsuma Yoshitake
- Journal Title
  
  AIP Advances
  
  Volume: 7 Issue: 5
- DOI
  10.1063/1.4973797
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H07320
[Patent] 半導体装置2025
- Inventor(s)
  八尾惇、岡本光央、佐藤伸二、佐藤弘、山口大輝
- Industrial Property Rights Holder
  国立研究開発法人産業技術総合研究所
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2025-503602
- Filing Date
  2025
- Data Source
  KAKENHI-PROJECT-22K04082
[Patent] 半導体装置2023
- Inventor(s)
  八尾惇, 岡本光央, 佐藤伸二, 山口大輝, 佐藤弘
- Industrial Property Rights Holder
  国立研究開発法人産業技術総合研究所
- Industrial Property Rights Type
  特許
- Filing Date
  2023
- Overseas
- Data Source
  KAKENHI-PROJECT-22K04082
[Patent] 半導体装置2023
- Inventor(s)
  八尾惇, 岡本光央, 佐藤伸二, 山口大輝, 佐藤弘
- Industrial Property Rights Holder
  国立研究開発法人産業技術総合研究所
- Industrial Property Rights Type
  特許
- Filing Date
  2023
- Data Source
  KAKENHI-PROJECT-22K04082
[Presentation] SiC CMOSゲートドライバを内蔵したパワーモジュールによるモータ駆動の実験的実証2025
- Author(s)
  上﨑文也，川村　繁和，小堀　賢司，小林　透典，堤　裕彦，岡本　光央，佐藤　弘，八尾　惇
- Organizer
  令和7年電気学会全国大会
- Data Source
  KAKENHI-PROJECT-22K04082
[Presentation] インバータ駆動時の磁性材料の磁気・鉄損特性2024
- Author(s)
  八尾惇
- Organizer
  令和6年電気学会全国大会シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-22K04082
[Presentation] フリップチップボンディングを用いたパワーMOSFETとCMOSゲートドライバを直接接合したSiC 3DパワーICの一検討2023
- Author(s)
  八尾惇, 岡本光央, 佐藤伸二, 山口大輝, 佐藤弘
- Organizer
  令和5年電気学会全国大会
- Data Source
  KAKENHI-PROJECT-22K04082
[Presentation] サージ電圧とスイッチング損失を低減可能な1パルスアクティブゲート制御のパターン設定法2023
- Author(s)
  山口大輝、佐藤伸二、八尾惇、佐藤弘
- Organizer
  2023年電気学会産業応用部門大会
- Data Source
  KAKENHI-PROJECT-22K04082
[Presentation] SiCパワーICにおける寄生容量と高速スイッチング特性の関係の一検討2023
- Author(s)
  八尾惇、岡本光央、山口大輝、佐藤弘
- Organizer
  先進パワー半導体分科会第10回講演会
- Data Source
  KAKENHI-PROJECT-22K04082
[Presentation] アクティブゲート制御によるMOSFETの出力容量と浮遊インダクタンスの共振抑制効果の解析2023
- Author(s)
  山口大輝, 佐藤伸二, 八尾惇, 佐藤弘
- Organizer
  令和5年電気学会全国大会
- Data Source
  KAKENHI-PROJECT-22K04082
[Presentation] High-speed Switching Operation of a SiC Power MOSFET at High-temperature Using a SiC CMOS Gate Driver Installed Inside a Power Module2023
- Author(s)
  A. Yao, M. Okamoto, F. Kato, H. Hozoji, S. Sato, D. Yamaguchi, T. Ando, S. Harada, and H. Sato
- Organizer
  International Conference on Silicon Carbide and Related Materials (ICSCRM) 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04082
[Presentation] One-Pulse Active Gate Control Method Capable of Reducing Both Surge Voltage and Switching Loss2023
- Author(s)
  山口大輝、佐藤伸二、八尾惇、佐藤弘
- Organizer
  2023 IEEE Energy Conversion Congress & Expo (ECCE)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04082
[Presentation] A 3D SiC power IC directly integrating a power MOSFET with its CMOS gate driver by using flip chip bond ing2023
- Author(s)
  Atsushi Yao, Mitsuo Okamoto, Shinji Sato, Daiki Yamaguchi, Hiroshi Sato
- Organizer
  2023 International Symposium on Power Semiconductor Devices and ICs
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04082
[Presentation] A SiC 3D Power IC Directly Integrating a Power MOSFET With Its CMOS Gate Driver Using Flip Chip Bonding2023
- Author(s)
  Atsushi Yao, Mitsuo Okamoto, Shinji Sato, Daiki Yamaguchi, Hiroshi Sato
- Organizer
  2023 International Symposium on Power Semiconductor Devices and ICs
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04082
[Presentation] Experimental Verification of a Gate-Drive Circuit Using Distributed Signal Processing for Fast-Switching Operation of SiC MOSFETs2022
- Author(s)
  Daiki Yamaguchi, Shinji Sato, Atsushi Yao, Hiroshi Sato
- Organizer
  2022 International Power Electronics Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14721
[Presentation] Experimental Verification of a Gate-Drive Circuit Using Distributed Signal Processing for Fast-Switching Operation of SiC MOSFETs2022
- Author(s)
  Yamaguchi Daiki、Sato Shinji、Yao Atsushi、Sato Hiroshi
- Organizer
  2022 International Power Electronics Conference (IPEC-Himeji 2022- ECCE Asia)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04082
[Presentation] Iron loss and magnetic properties of amorphous and nanocrystalline ring core under inverter excitation on the order of MHz2020
- Author(s)
  Yao A.、Kato F.、Sato H.
- Organizer
  65th Annual Conference on Magnetism and Magnetic Materials
- Data Source
  KAKENHI-PROJECT-20K14721
[Presentation] 高キャリア周波数を用いたインバータ励磁下の磁気および鉄損特性に関する一検討2020
- Author(s)
  守山遼, 八尾惇, 畠山哲夫
- Organizer
  令和元年度北陸地区学生による研究発表会
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] インバータ励磁下の磁性材料の磁気および鉄損特性2020
- Author(s)
  八尾惇
- Organizer
  令和2年電気学会全国大会シンポジウムモータ駆動システム応用時の磁気
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] Iron loss and hysteresis properties of magnetic materials excited by multi level PWM inverter2020
- Author(s)
  Yao A.、Kato F.、Sato H.
- Organizer
  65th Annual Conference on Magnetism and Magnetic Materials
- Data Source
  KAKENHI-PROJECT-20K14721
[Presentation] Iron loss characteristics of a high-temperature amorphous ring under PWM inverter excitation2019
- Author(s)
  Atsushi Yao and Tetsuo Hatakeyama
- Organizer
  64th Annual Conference on Magnetism and Magnetic Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] Magnetic Hysteresis Phenomena under PWM Inverter Excitation by using Coupled Analysis between Electricity and Magnetism in Circuit Simulator2019
- Author(s)
  Atsushi Yao and Tetsuo Hatakeyama
- Organizer
  64th Annual Conference on Magnetism and Magnetic Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] 電気と磁気の連成解析を用いたインバータ励磁下の磁気特性に関する一検討2019
- Author(s)
  八尾惇,畠山哲夫
- Organizer
  平成31年電気学会全国大会
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] PWM インバータ励磁下の磁性材料の磁気ヒステリシス特性の数値的一検討2019
- Author(s)
  八尾惇, 畠山哲夫
- Organizer
  2019年電気学会産業応用部門大会
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] インバータ励磁下の高温アモルファスリングの鉄損特性に関する一検討2019
- Author(s)
  八尾惇,畠山哲夫
- Organizer
  日本鉄鋼協会第177回春季講演大会
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] 高調波損失とその評価1（鉄損）2019
- Author(s)
  八尾惇
- Organizer
  産業応用フォーラム「インバータ駆動誘導電動機の新特性算定法と技術課題」
- Invited
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] 高キャリア周波数を用いたPWMインバータ励磁下の鉄損特性に関する一検討2019
- Author(s)
  守山遼, 八尾惇, 畠山哲夫
- Organizer
  2019年度電気・情報関係学会北陸支部連合大会
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] Core losses of a permanent magnet synchronous motor with nanocrystalline cores under inverter and sinusoidal excitations2019
- Author(s)
  Atsushi Yao, Takaya Sugimoto, and Keisuke Fujisaki
- Organizer
  2019 Joint MMM-Intermag Conference
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] 高温環境におけるインバータ励磁下のナノ結晶リングコアの鉄損特性に関する一検討2019
- Author(s)
  守山遼, 八尾惇, 畠山哲夫
- Organizer
  電気学会マグネティクス研究会
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] Iron loss properties of magnetic materials under PWM inverter excitation at high temperatures2019
- Author(s)
  Atsushi Yao and Tetsuo Hatakeyama
- Organizer
  2019 Joint MMM-Intermag Conference
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] Iron loss characteristics of a nanocrystalline ring excited by Si-IGBT and GaN-FET inverters2018
- Author(s)
  Atsushi Yao, Takaya Sugimoto, and Keisuke Fujisaki
- Organizer
  IEEE International Magnetics Conference (INTERMAG) 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] Core loss properties of a permanent magnet synchronous motor with nanocrystalline stator and rotor cores under inverter excitation2018
- Author(s)
  Atsushi Yao, Takaya Sugimoto, Shunya Odawara, and Keisuke Fujisaki
- Organizer
  IEEE International Magnetics Conference (INTERMAG) 2018
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] PWM インバータ励磁下のNO リング及びナノ結晶リングの鉄損特性2018
- Author(s)
  八尾惇, 杉本昂也, 藤崎敬介
- Organizer
  日本鉄鋼協会第175回春季講演大会
- Data Source
  KAKENHI-PROJECT-16H07320
[Presentation] インバータ励磁下の磁気特性2018
- Author(s)
  八尾惇
- Organizer
  平成30年度電気関係学会北陸支部連合大会
- Invited
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] 高温インバータ励磁下のヒステリシス及び鉄損特性の一検討2018
- Author(s)
  八尾惇,畠山哲夫
- Organizer
  平成30年電気学会産業応用部門大会
- Data Source
  KAKENHI-PROJECT-18K13749
[Presentation] 異なるインバータ励磁下におけるアモルファスリングの鉄損特性の実験的一検討2017
- Author(s)
  八尾惇, 塚田航平, 藤崎敬介
- Organizer
  平成29年電気学会産業応用部門大会
- Data Source
  KAKENHI-PROJECT-16H07320
[Presentation] Iron Loss Characteristics under PWM Inverter Excitation at High Ambient Temperatures2017
- Author(s)
  Atsushi Yao and Keisuke Fujisaki
- Organizer
  International Symposium on Linear Drives for Industry Applications (LDIA) 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H07320
[Presentation] Soft magnetic characteristics of laminated magnetic block cores assembled with a high Bs Fe-based nanocrystalline alloy2017
- Author(s)
  Atsushi Yao, Kouhei Tsukada, Masaki Inoue, and Keisuke Fujisaki
- Organizer
  62nd Annual Conference on Magnetism and Magnetic Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H07320
[Presentation] Experimental study on iron loss properties of an amorphous ring under different inverter excitations2017
- Author(s)
  Atsushi Yao, Kouhei Tsukada, and Keisuke Fujisaki
- Organizer
  International Symposium on Linear Drives for Industry Applications (LDIA) 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H07320
[Presentation] 高温環境におけるインバータ励磁下のモータの鉄損特性に関する一検討2017
- Author(s)
  八尾惇、足立彩衣、藤崎敬介
- Organizer
  電気学会全国大会
- Place of Presentation
  富山大学（富山県　富山市）
- Year and Date
  2017-03-15
- Data Source
  KAKENHI-PROJECT-16H07320
[Presentation] 高温環境におけるインバータ及び正弦波励磁下の電磁鋼板の鉄損特性2017
- Author(s)
  八尾惇, 藤崎敬介
- Organizer
  豊田工業大学難環境作業スマート機械技術研究センター第4回シンポジウム
- Data Source
  KAKENHI-PROJECT-16H07320
[Presentation] 高温環境におけるインバータ励磁下の電磁鋼板の鉄損特性に関する一検討2016
- Author(s)
  足立彩衣、八尾惇、藤崎敬介
- Organizer
  電気学会回転機/リニアドライブ合同研究会
- Place of Presentation
  金沢大学（石川県　金沢市）
- Data Source
  KAKENHI-PROJECT-16H07320
[Presentation] 高温環境における電磁鋼板およびモータの鉄損特性に関する一検討2016
- Author(s)
  八尾惇、足立彩衣、藤崎敬介
- Organizer
  電気学会マグネティックス/リニアドライブ合同研究会
- Place of Presentation
  長崎大学（長崎県　長崎市）
- Year and Date
  2016-12-05
- Data Source
  KAKENHI-PROJECT-16H07320

Yao Atsushi 八尾 惇

Research Projects

Research Products

高温・高速スイッチング動作可能なインバータ駆動時の低鉄損モータシステムの研究Principal Investigator

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Study on magnetic and iron loss characteristics of motor systems driven by high-speed switching invertersPrincipal Investigator

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Study on magnetic property of high-frequency motor systemPrincipal Investigator

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Study on magnetic property of high-temperature motor systemPrincipal Investigator

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Study on magnetic properties of next-generation high-frequency-transformerPrincipal Investigator

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[Book] Magnetic Material for Motor Drive Systems/Iron Loss and Magnetic Properties of Magnetic Materials Under Inverter Excitation2024

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[Journal Article] High-speed and High-temperature Switching Operations of a SiC Power MOSFET Using a SiC CMOS Gate Driver Installed Inside a Power Module2024

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[Journal Article] High-Speed and High-Temperature Switching Operations of a SiC Power MOSFET Using a SiC CMOS Gate Driver Installed inside a Power Module2024

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[Journal Article] A SiC 3D Power IC Directly Integrating a Power MOSFET With Its CMOS Gate Driver Using Flip Chip Bonding2023

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[Journal Article] A SiC 3D Power IC Directly Integrating a Power MOSFET With Its CMOS Gate Driver Using Flip Chip Bonding2023

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[Journal Article] One-Pulse Active Gate Control Method Capable of Reducing Both Surge Voltage and Switching Loss2023

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[Journal Article] Experimental Verification of a Gate-Drive Circuit Using Distributed Signal Processing for Fast-Switching Operation of SiC MOSFETs2022

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[Journal Article] Experimental Verification of a Gate-Drive Circuit Using Distributed Signal Processing for Fast-Switching Operation of SiC MOSFETs2022

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[Journal Article] Iron Loss and Magnetic Hysteresis Properties of Nanocrystalline Ring Core at High and Room Temperatures Under Inverter Excitation2020

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[Journal Article] Iron Losses and Magnetic-Hysteresis Properties Under GaN Inverter Excitation at High-Frequencies2020

Yao Atsushi 八尾惇