Updated on 2022/01/18

写真a

 
IMAOKA Jun
 
Organization
Institute of Materials and Systems for Sustainability Center for Integrated Research of Future Electronics Associate professor
Graduate School
Graduate School of Engineering
Title
Associate professor
Contact information
メールアドレス

Degree 1

  1. 博士(工学) ( 2015.9   島根大学 ) 

Research Interests 3

  1. Power Magnetics

  2. Noise reduction

  3. Power Electronics

Research Areas 3

  1. Nanotechnology/Materials / Metallic material properties  / Power Magnetics

  2. Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Power engineering  / Power Electronics

  3. Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Power engineering  / Simulation

Current Research Project and SDGs 2

  1. Power Magnetics

  2. Power Electronics

Research History 3

  1. Assistant Professor with Kyushu University   Assistant Professor

    2015.10 - 2018.3

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    Country:Japan

  2. Japan Society for Promotion of Science   Research Fellow (DC2)

    2014.4 - 2015.9

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    Country:Japan

  3. POWERELE ACADEMY CO.,LTD

    2013.5 - 2014.3

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    Country:Japan

Education 1

  1. Shimane University   Graduate School, Division of Integrated Science and Engineering

    2013.4 - 2015.9

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    Country: Japan

Professional Memberships 4

  1. Institute of Electrical and Electronics Engineers (IEEE)

  2. 一般社団法人電気学会

  3. 一般社団法人電子情報通信学会

  4. パワーエレクトロニクス学会

Committee Memberships 14

  1. 電気学会電磁アクチュエータシステムのための高周波大電力の磁気技術調査専門委員会   委員  

    2021.11 - 2024.10   

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    Committee type:Academic society

  2. 電気学会パワーエレクトロニクスシステムの複合的モデリングとシミュレーション技術調査専門委員会   委員  

    2021.4 - 2024.3   

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    Committee type:Academic society

  3. 電気学会パワーエレクトロニクスにおける受動部品に関する技術調査専門委員会   幹事補佐  

    2020.10 - 2023.9   

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    Committee type:Academic society

  4. 令和2・3年度電気学会東海支部   活動推進員  

    2020.4 - 2022.3   

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    Committee type:Academic society

  5. 日本学術振興会 次世代のスイッチング電源システム第173委員会   委員(幹事)  

    2018.6   

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    Committee type:Government

  6. 電気学会 交流電源にインタフェースされる電力変換回路および制御技術調査専門委員会   委員  

    2018.4 - 2020.3   

  7. 電気学会 パワーエレクトロニクスにおける実践的モデリングとシミュレーション技術調査専門委員会   委員  

    2017.12 - 2019.11   

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    Committee type:Academic society

  8. 電気学会 パワーコンバータに用いられる受動部品の研究・開発および製作技術協同研究委員会   委員  

    2017.7 - 2019.6   

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    Committee type:Academic society

  9. 平成30年全国大会実行委員会   開催地区実行委員  

    2017.6 - 2018.6   

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    Committee type:Academic society

  10. 電気学会 論文委員会(D6グループ)   委員  

    2017.4   

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    Committee type:Academic society

  11. 電気学会 論文委員会(D1グループ)   委員  

    2017.4   

  12. IPEC2018論文委員会   委員  

    2016.12 - 2019.3   

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    Committee type:Academic society

  13. 電気学会 新材料パワー半導体の変換器応用に関する技術協同研究委員会   委員  

    2015.10 - 2017.1   

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    Committee type:Academic society

  14. 電気学会 平成26年電子・情報・システム部門大会実行委員会   開催地区実行委員会幹事  

    2013.10 - 2014.9   

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    Committee type:Academic society

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Awards 8

  1. 産業応用部門 論文査読促進賞

    2021.5   一般社団法人電気学会産業応用部門  

    今岡 淳

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    Award type:Honored in official journal of a scientific society, scientific journal  Country:Japan

  2. 一般財団法人エヌエフ基金 2019年度研究開発奨励賞

    2019.11   一般財団法人 エヌエフ基金  

    今岡 淳

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    Award type:Award from publisher, newspaper, foundation, etc.  Country:Japan

  3. 電気学会 産業応用部門 優秀論文発表賞

    2017.8   一般社団法人 電気学会  

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  4. Certificate of Appreciation

    2016.10   Semiconductor Power Converter (SPC) Technical Committee of IEEJ-IAS  

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    Country:Japan

  5. IEEE Industrial Electronics Society Japan Chapter Young Engineer Award

    2014.4   IEEE Industrial Electronics Society Japan Chapter  

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  6. ECCE2013 Student Industry Session Poster Winner Award

    2013.9   IEEE Energy Conversion Congress and Exposition (ECCE2013)  

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    Award type:Award from international society, conference, symposium, etc.  Country:Japan

  7. 電気学会優秀論文発表賞

    2012.3   一般社団法人電気学会  

    今岡 淳

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  8. IEEE Hiroshima Section HISS 優秀研究賞

    2010.11   IEEE 広島支部  

    今岡 淳

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

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Papers 116

  1. Transformer with Adjustable Path-Core Type Inductance for Use in GaN-HEMT LLC Resonant Converter Reviewed

    Tengfei Ou, Mostafa Noah, Mamoru Tsuruya, Seiji Namiki, Koichi Morita, Jun Imaoka, Masayoshi Yamamoto

    IEEJ Journal of Industry Applications   Vol. 11 ( 1 ) page: 41 - 48   2022.1

  2. Improving DC Superimposition Characteristics of Powder Cores by Applying Coupled Inductors in Multiphase Boost Converter Reviewed

    Tatsuya Aoki, Jun Imaoka, Masayoshi Yamamoto, Kosuke Yoshimoto

    IET Power Electronics     2022

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1049/pel2.12226

  3. An evaluation of a new type of High Efficiency Hybrid Gate Drive Circuit for SiC-MOSFET suitable for Automotive Power Electronics System Applications Invited Reviewed

    Masayoshi Yamamoto, Shinya Shirai, Senanayake Thilak , Jun Imaoka, Ryosuke Ishido, Yuta Okawauchi, Ken Nakahara

    IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences     2021.11

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:一般社団法人 電子情報通信学会  

    <p>In response to fast charging systems, Silicon Carbide (SiC) power semiconductor devices are of great interest of the automotive power electronics applications as the next generation of fast charging systems require high voltage batteries. For high voltage battery EVs (Electric Vehicles) over 800V, SiC power semiconductor devices are suitable for 3-phase inverters, battery chargers, and isolated DC-DC converters due to their high voltage rating and high efficiency performance. However, SiC-MOSFETs have two characteristics that interfere with high-speed switching and high efficiency performance operations for SiC MOS-FET applications in automotive power electronics systems. One characteristic is the low voltage rating of the gate-source terminal, and the other is the large internal gate-resistance of SiC MOS-FET. The purpose of this work was to evaluate a proposed hybrid gate drive circuit that could ignore the internal gate-resistance and maintain the gate-source terminal stability of the SiC-MOSFET applications. It has been found that the proposed hybrid gate drive circuit can achieve faster and lower loss switching performance than conventional gate drive circuits by using the current source gate drive characteristics. In addition, the proposed gate drive circuit can use the voltage source gate drive characteristics to protect the gate-source terminals despite the low voltage rating of the SiC MOS-FET gate-source terminals.</p>

    DOI: 10.1587/transfun.2021GCI0001

    CiNii Article

  4. EMI Analysis and Suppression Method Using Ferrite Beads Applied to LLC Converter Reviewed

    Rino Okochi, Hiroyuki Takatsuji, Jun Imaoka, Masayoshi Yamamoto

    Proc. of 2021 IEEE International Future Energy Electronics Conference     page: 1 - 6   2021.11

  5. Reversed Configuration Boost Converter to Reduce Effective CM Capacitance Reviewed

    Mamoru Sasaki, Jun Imaoka, Masayoshi Yamamoto

    Proc. of 2021 IEEE International Future Energy Electronics Conference     page: 1 - 6   2021.11

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    Language:English   Publishing type:Research paper (international conference proceedings)  

  6. Analysis on Parasitic Capacitance to Prevent False Turn-On in GaN HEMT Reviewed

    Toshihiro Iwaki, Takashi Sawada, Jun Imaoka, Masayoshi Yamamoto

    Proc. of 13th IEEE Energy Conversion Congress and Exposition (ECCE)     2021.10

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    Language:English   Publishing type:Research paper (international conference proceedings)  

  7. A Novel Measurement Method for DC Superimposition Characteristics of Three-Phase Coupled Inductors with Powder Cores Reviewed

    Yamato Mishima, Tatsuya Aoki, Kazuya Matsuta, Jun Imaoka, Masayoshi Yamamoto, Kosuke Yoshimoto

    Proc. of 13th IEEE Energy Conversion Congress and Exposition (ECCE)     2021.10

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

  8. Underlying and Application Technologies of Inductors for High-Frequency-Switching Power Converters Invited

    IMAOKA Jun

    The Journal of The Institute of Electrical Engineers of Japan   Vol. 141 ( 10 ) page: 624 - 626   2021.10

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    Language:Japanese   Publishing type:Research paper (other academic)   Publisher:The Institute of Electrical Engineers of Japan  

    DOI: 10.1541/ieejjournal.141.624

    CiNii Article

  9. A Magnetic Design Method for Powder Core Inductor with Concentrated Airgap Considering DC Superposition Characteristics Used for High Current Applications Reviewed International coauthorship

    Jun Imaoka, Wu Yu-Hsin, Koichi Shigematsu, Mostafa Noah, Masayoshi Yamamoto, Wilmar Martinez

        2021.9

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

  10. Parallel Operation of Split-Source Inverters for PV Systems: Analysis and Modulation for Circulating Current and EMI Noise Reduction Reviewed International coauthorship

    M. S. Hassan, A. Abdelhakim, M. Shoyama, J. Imaoka, G. M. Dousoky

    IEEE Transactions on Power Electronics   Vol. 36 ( 8 ) page: 9547 - 9564   2021.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TPEL.2021.3052676

    DOI: 10.1109/TPEL.2021.3052676

    Scopus

  11. Effects of High-frequency Operation on Magnetic Components in Power Converters Reviewed

    Jun Imaoka, Wu Yu-Hsin, Koichi Shigematsu, Tatsuya Aoki, Mostafa Noah, Masayoshi Yamamoto

    Proc. of the Energy Conversion Congress and Exposition – Asia, 2021 (ECCE Asia 2021)     page: 955 - 961   2021.5

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

  12. 産業機械の電動化に向けたマルチ入力モジュラーDC/DCコンバータの協調制御 Reviewed

    朴 青云, 垣坂 資, 今岡 淳, 山本 真義,甲野藤 正明

    電気学会論文誌D   Vol. 141 ( 4 ) page: 304 - 312   2021.4

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1541/ieejias.141.304

    DOI: https://doi.org/10.1541/ieejias.141.304

  13. 直流ブラシモータに発生するスパイクサージの分析と等価回路を用いた解析モデルの提案 Invited Reviewed

    片桐 高大, 小川 徹, 山本 真義, 今岡 淳, 佐々木 守, 野田 和寛

    電気学会論文誌D     2021

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  14. Frequency Doubler Gate Drive Circuit Suitable for High-Frequency Applications Reviewed

    Fumiya Hattori, Yasuhisa Ushida, Kengo Sumiya, Yuta Yanagisawa, Jun Imaoka, Mostafa Noah, Masayoshi Yamamoto

    IEEE Journal of Emerging and Selected Topics in Power Electronics     2021

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    Language:English   Publishing type:Research paper (scientific journal)  

  15. 13.56MHz High Power Half-Bridge GaN-HEMT Resonant Inverter Achieving 99% Power Efficiency Reviewed

    Aoi Oyane, Thilak Senanayake, Fumiya Hattori, Jun Imaoka, Masayoshi Yamamoto, Mitsuru Masuda

    Proc. of 2020 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)     page: 1 - 4   2020.12

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1109/PEDES49360.2020.9379451

    DOI: 10.1109/PEDES49360.2020.9379451

  16. A simple gate driver design for GaN-based switching devices with improved surge voltage and switching loss at 1-MHz operation Reviewed

    Shota Jodo, Toshihiro Iwaki, Kosuke Uchiyama, Md. Islam, Kensuke Kataoka, Yuki Hayasaka, Jun Imaoka, Masayoshi Yamamoto, Kiichi Niitsu

    Japanese Journal of Applied Physics   Vol. 60 ( SA ) page: SAAD02-1 - SAAD02-9   2020.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.35848/1347-4065/abbdc7

    DOI: 10.35848/1347-4065/abbdc7

  17. Magnetic Design Method for Multi-Material Inductor to Flatten Efficiency Curve of Power Converters within Wide Load Ranges Reviewed

    Yuki Ishikura, Jun Imaoka, Mostafa Noah, Tatsuya Aoki, Koichiro Ito, Masayoshi Yamamoto

    IEEE Transactions on Magnetics   Vol. 56 ( 10 ) page: 1 - 8   2020.10

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TMAG.2020.3014592

    DOI: 10.1109/TMAG.2020.3014592

  18. Output Power Pulsation Suppressed with an Activity Smoothen Buck-Boost Converter to Achieve Electrolytic Capacitor-less AC/DC Converter Reviewed

    Tengfei Ou, Seiji Namiki, Mamoru Tsuruya, Mostafa Noah, Koichi Morita, Daisaku Mukaiyama, Jun Imaoka, Masayoshi Yamamoto

    Proc. of 2020 AEIT International Annual Conference (AEIT)     page: 1 - 6   2020.9

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.23919/AEIT50178.2020.9241166

    DOI: 10.23919/AEIT50178.2020.9241166

  19. Three-Phase Split-Source Inverter-Fed PV Systems: Analysis and Mitigation of Common-Mode Voltage Reviewed International coauthorship

    M. S. Hassan, Ahmed Abdelhakim, Masahito Shoyama, Jun Imaoka, Gamal M. Dousoky

    IEEE Transactions on Power Electronics   Vol. 35 ( 9 ) page: 9826 - 9840   2020.9

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TPEL.2020.2971374

    DOI: 10.1109/TPEL.2020.2971374

  20. Analysis of Common Mode Noise Reduction Mechanism in A Shielded Inductor Reviewed

    Mamoru Sasaki, Jun Imaoka, Masayoshi Yamamoto, Akira Nakano, Koji Fuse

    Proc. of 29th IEEE International Symposium on Industrial Electronics (ISIE2020)     page: 624 - 629   2020.6

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1109/ISIE45063.2020.9152408

    DOI: 10.1109/ISIE45063.2020.9152408

  21. Temperature Dependency Modeling, Simulation and Experimental Validations of DC Superimposition Characteristics for Gapped-Ferrite Inductor Including Saturation Region Reviewed

    Jun Imaoka, Tatsuya Aoki, Koichi Shigematsu, Masayoshi Yamamoto

    Proc. of 29th IEEE International Symposium on Industrial Electronics (ISIE2020)     page: 1430 - 1437   2020.6

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1109/ISIE45063.2020.9152521

    DOI: 10.1109/ISIE45063.2020.9152521

  22. Comparison of switching performance between GaN and SiC MOSFET via 13.56MHz Half-bridge Inverter Reviewed

    Yi Xiong, Aoi Oyane, Tengfei Ou, Senanayake Thilak, Jun Imaoka, Masayoshi Yamamoto

    Proc. of 29th IEEE International Symposium on Industrial Electronics (ISIE2020)     page: 636 - 640   2020.6

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1109/ISIE45063.2020.9152253

    DOI: 10.1109/ISIE45063.2020.9152253

  23. Technical Trend of Power Electronics Systems for Automotive Applications Reviewed

    Masayoshi Yamamoto, Tasuku Kakisaka, Jun Imaoka

    Japanese Journal of Applied Physics   Vol. 59 ( SG ) page: 0805-1 - 0805-13   2020.4

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    Authorship:Last author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.35848/1347-4065/ab75b9

    DOI: 10.35848/1347-4065/ab75b9

  24. Voltage Balancing Control Method Using Variable Capacitors with Simple Turn-on Adjusting Function for Multi-Stage FET Bidirectional Converter Reviewed

    Yuki Ishikura, Tatsuya Hosotani, Jun Imaoka, Mostafa Noah, Masayoshi Yamamoto

    Proc. of The 2020 IEEE Applied Power Electronics Conference and Exposition (APEC)     page: 2944 - 2949   2020.3

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1109/APEC39645.2020.9124221

    DOI: 10.1109/APEC39645.2020.9124221

  25. Effects of Secondary Leakage Inductance on the LLC Resonant Converter Reviewed

    Mostafa Noah, Tomohide Shirakawa, Kazuhiro Umetani, Jun Imaoka, Masayoshi Yamamoto, Eiji Hiraki

    IEEE Transactions on Power Electronics   Vol. 35 ( 1 ) page: 835 - 852   2020.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TPEL.2019.2911093

    DOI: 10.1109/TPEL.2019.2911093

  26. Coupled Inductor Optimization of a High Step-up Interleaved Boost Converter Reviewed

    Wilmar Martinez, Camilo Cortes, Jun Imaoka

    IEEJ Journal of Industry Applications   Vol. 8 ( 6 ) page: pp. 984-990   2019.11

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1541/ieejjia.8.984

  27. Modeling, Magnetic Design, Simulation Methods, and Experimental Evaluation of Various Powder Cores Used in Power Converters Considering Their DC Superimposition Characteristics Reviewed

    Jun Imaoka, Kenkichiro Okamoto, Masahito Shoyama, Yuki Ishikura, Mostafa Noah, Masayoshi Yamamoto

    IEEE Transactions on Power Electronics   Vol. 34 ( 9 ) page: 9033 - 9051   2019.9

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TPEL.2018.2886044

    DOI: 10.1109/TPEL.2018.2886044

  28. A Method to Suppress the Voltage Imbalance Between Series-Connected MOSFETs in DC-DC Converter by Feedback Control Reviewed

    Kakisaka Tasuku, Jun Imaoka, Masayoshi Yamamoto

    Proc. of Taiwan and Japan Conference on Circuits and Systems (TJCAS2019)     page: IB-03 (1page)   2019.8

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    Authorship:Lead author   Language:English  

  29. Comprehensive Analysis of Coupled Inductors with Powder Cores Used in Interleaved Converter: Measurement, Modeling, Design Methods, and Experimental Evaluation Reviewed

    Tatsuya Aoki, Jun Imaoka, Masayoshi Yamamoto, Kosuke Yoshimoto

    in Proc. the 13th IEEE International Conference on Power Electronics and Drive Systems (PEDS 2019)     page: pp. 1-8   2019.7

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    Authorship:Lead author   Language:English  

    DOI: 10.1109/PEDS44367.2019.8998883

  30. Improved Core Loss Calculation Method Considering the non-uniform Distribution of Magnetic Flux Density in Powder Cores Reviewed

    Yuki Ishikura, Jun Imaoka, Mostafa Noah, Masayoshi Yamamoto

    IET Power Electronics   Vol. 12 ( 6 ) page: 1393-1399   2019.5

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1049/iet-pel.2018.5362

  31. Magnetic Design Method for Multi-Material Powder Core Inductor to Improve Efficiency of Bidirectional DC/DC Converter within Wide Load Range Reviewed

    Jun Imaoka, Yuki Ishikura, Koichiro Ito, Tatsuya Aoki, Mostafa Noah, Masayoshi Yamamoto

    in Proc. 10th International Conference on Power Electronics ECCE Asia (ICPE2019)     page: pp. 1-8   2019.5

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    Authorship:Lead author   Language:English  

  32. Study on the Imbalanced Voltage of Series-Connected Active Power Semiconductor Devices in Power Conversion Systems Reviewed

    Hongjing Zhang, Jun Imaoka, Mostafa Noah, Yuki Ishikura, Masayoshi Yamamoto

    in Proc. IEEE Workshop on Wide Bandgap Power Devices and Applications in Asia (WiPDA-Asia 2019)     page: pp. 1-5   2019.5

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    Authorship:Lead author   Language:English  

    DOI: 10.1109/WiPDAAsia.2019.8760316

  33. Cooperative Control of Multi-Input Modular DC/DC Converter for Electric Off-Highway Vehicles Reviewed

    Qingyun Piao, Masaaki Konoto, Tasuku Kakisaka, Jun Imaoka, Masayoshi Yamamoto

    in Proc. the 3rd IEEE ICDCM 2019 International Conference on DC Microgrids     page: pp. 1-5   2019.5

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    Authorship:Lead author   Language:English  

  34. Common Mode Conductive Noise Cancellation for Multiphase Converter Using Auxiliary Winding Reviewed

    Mamoru Sasaki, Jun Imaoka, Masayoshi Yamamoto, Akira Nakano, Koji Fuse

    in Proc. the 3rd IEEE ICDCM 2019 International Conference on DC Microgrids     page: pp. 1-5   2019.5

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    Authorship:Lead author   Language:English  

  35. Bidirectional Converter with Balancing Capacitor using Multi-stage FET Driving Technique Reviewed

    Yiki Ishikura, Jun Imaoka, Mostafa Noah, Masayoshi Yamamoto

    in Proc. the 3rd IEEE ICDCM 2019 International Conference on DC Microgrids     page: pp. 1-5   2019.5

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    Language:Japanese  

  36. Comparative Evaluation of Electrical and Calorimetric Methods to Estimate Core Loss in Powder Cores Reviewed

    Yuki Ishikura, Jun Imaoka, Mostafa Noah, Masayoshi Yamamoto

    IEEJ Journal of Industry Applications   Vol. 8 ( 3 ) page: 386-393   2019.5

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1541/ieejjia.8.386

  37. Effects of Secondary Leakage Inductance on the LLC Resonant Converter-Part I: Transformer Voltage Gain and Efficiency Reviewed

    Mostafa Noah, Tomohide Shirakawa, Kazuhiro Umetani, Jun Imaoka, Masayoshi Yamamoto, and Eiji Hiraki

    Proc. Annual IEEE Applied Power Electronics Conference & Exposition (APEC 2019)     page: pp. 780-786   2019.3

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    Language:English  

  38. Effects of Secondary Leakage Inductance on the LLC Resonant Converter-Part II: Frequency Control Bandwidth with respect to Load Variation

    Mostafa Noah, Tomohide Shirakawa, Kazuhiro Umetani, Jun Imaoka, Masayoshi Yamamoto, and Eiji Hiraki

    Proc. Annual IEEE Applied Power Electronics Conference & Exposition (APEC 2019)     page: pp.1408-1414   2019.3

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    Language:English   Publishing type:Research paper (scientific journal)  

  39. EMI Prediction and Reduction of Zero-crossing Noise in Totem-pole Bridgeless PFC Converter Reviewed

    Baihua Zhang, Qiang Lin, Jun Imaoka, Masahito Shoyama, Satoshi Tomioka, Eiji Takegami

    Journal of Power Electronics   Vol. 19 ( 1 ) page: pp. 278-287   2019.1

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.6113/JPE.2019.19.1.278

  40. A Novel Transformer Structure Used in a 1.4 MHz LLC Resonant Converter with GaNFETs

    Tengfei Ou, Mostafa Noah, Koichi Morita, Mamoru Tsuruya, Seiji Namiki, Jun Imaoka, Masayoshi Yamamoto

    Proc. of IEEE International Power Electronics and Application Conference and Exposition (PEAC)     page: pp. 1-5   2018.11

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    Language:English  

    DOI: 10.1109/PEAC.2018.8590446

  41. ターンオフ遅延時間を考慮したピーク電流モード制御 DC-DC コンバータの限界動作周波数 Reviewed

    藤原 和也, 右手 凌, 今岡 淳, 庄山 正仁

    電子情報通信学会論文誌   Vol. J101–B ( 11 ) page: 950–957   2018.11

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    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (scientific journal)  

  42. Fundamental Experiment of 3-phase Electric Resonant Coupling Wireless Power Transfer Reviewed

    Fumiya Hattori, Jun Imaoka, Masayoshi Yamamoto, Mitsuru Masuda

    Proc. of 7th International Conference on Renewable Energy Research and Applications (ICRERA)     page: pp. 1417-1422   2018.10

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    DOI: 10.1109/ICRERA.2018.8566938

  43. Current-Mode Digital Control Method for High Frequency DC-DC Converter with Reduced Number of Sampling in One Switching Cycle Reviewed

    Atsushi Mishima, Reo Takiguchi, Jun Imaoka, Masahito Shoyama, Akihiro Yamaguchi, Tomonori Kimura

    Proc. of IEEE Energy Conversion Congress & Exposition (ECCE 2018)     page: pp.1423-1427   2018.9

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    Language:English  

    DOI: 10.1109/ECCE.2018.8557393

  44. Effect of Inductor Parasitic Resistances on the Voltage-Gain of High Step-Up DC-DC Converters for Electric Vehicle Applications Reviewed

    Wilmar Martinez, Camilo Cortes, Jun Imaoka, Masayoshi Yamamoto

    IET Power Electronics   Vol. 11 ( 10 ) page: 1628–1639   2018.8

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    DOI: 10.1049/iet-pel.2017.0361

  45. Magnetic Design and Experimental Evaluation of a Commercially available Single Integrated Transformer in Three-phase LLC converter Reviewed

    Mostafa Noah, Shota Kimura, Jun Imaoka, Wilmar Martinez, Shun Endo, Masayoshi Yamamoto, Kazuhiro Umetani

    IEEE Transactions on Industry Applications   Vol. 54 ( 6 ) page: 6190 - 6204   2018.6

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    DOI: 10.1109/TIA.2018.2856631

  46. Review of Current Balance Mechanism in Multiphase LLC Resonant Converters Reviewed

    Mostafa Noah Power Electronics Laboratory, Nagoya University, Nagoya, Aichi, Japan, Jun Imaoka, Yuki Ishikura, Kazuhiro Umetani, Masayoshi Yamamoto

    Proc. of 2018 IEEE 27th International Symposium on Industrial Electronics (ISIE)     page: pp. 1031-1036   2018.6

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    DOI: 10.1109/ISIE.2018.8433827

  47. Limit Operating Frequency of Peak Current-Mode Control DC-DC Converter Considering Turn-Off Delay Time Reviewed

    Ryo Ute, Kazuya Fujiwara, Jun Imaoka, Masahito Shoyama

    Proc. the 2018 International power Electronics conference-ECCE ASIA- (IPEC-Niigata 2018)     page: 3773-3779   2018.5

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  48. A Leakage Flux Cancellation Technique for Series- Parallel Combined Resonant Circuits with Asymmetric Rotary Transformers Used for Ultrasonic Spindle Drive Reviewed

    Jun Imaoka, Masahito Shoyama

    Proc. the 2018 International power Electronics conference-ECCE ASIA- (IPEC-Niigata 2018)     page: 1554-1561   2018.5

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    DOI: 10.23919/IPEC.2018.8507729

  49. A Magnetic Design Method Considering DC-Biased Magnetization for Integrated Magnetic Components Used in Multiphase Boost Converters

    Jun Imaoka, Kenkichiro Okamoto, Shota Kimura, Mostafa Noah, Wilmar Martinez, Masayoshi Yamamoto, Masahito Shoyama

    IEEE Transactions on Power Electronics   Vol. 33 ( 4 ) page: 3346 - 3362   2018.4

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    High power density and high efficiency in dc/dc converters are required in various applications such as the automotive application. Interleaved multiphase circuits with integrated magnetic components can fulfill these requirements because passive components occupying significant space in power converters can be downsized without high-switching frequency driving of power devices. However, dc-biased magnetization is a drawback of integrated magnetic components because of unbalanced inductor average currents. This imbalance arises from the tolerance among the phase components. To overcome this problem, inductor average current control is implemented in interleaved multiphase dc/dc converters. Nevertheless, the imbalance cannot be completely eliminated because the current sensors inserted into each phase have gain errors. The purpose of this paper is to present a magnetic design method to improve the immunity to unbalanced currents. A comprehensive analysis is carried out with two main objectives: to prevent magnetic saturation, which may arise due to the current unbalance and to downsize the magnetic components by selecting the optimal coupling coefficient taking into consideration the maximum permissible percentage of unbalanced currents. Simulation case studies are presented to support the analysis. Finally, a 1-kW prototype of the interleaved boost converter is built to validate the accuracy of the design method.

    DOI: 10.1109/TPEL.2017.2707385

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    Scopus

  50. Lagrangian dynamics model and practical implementation of an integrated transformer in multi-phase LLC resonant converter

    Mostafa Noah, Kazuhiro Umetani, Jun Imaoka, Masayoshi Yamamoto

    IET Power Electronics   Vol. 11 ( 2 ) page: 339 - 347   2018.2

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    In conventional arrangements of three-phase LLC converters, there are at least three magnetic components that occupy a considerable volume and mass of the power converter. Although, the three-phase LLC topology has many advantages over the single-phase one, circuit designers tend to select the single-phase topology because it has the minimal number of magnetic components. The purpose of this study is to reduce the number of the magnetic components of the three-phase topology, by integrating the three-discrete transformers into a single magnetic core, based on a theoretical framework. Lagrangian dynamics is applied to theoretically prove that it is possible to replace the three-discrete transformers by a single integrated transformer. The Lagrangian dynamics theory allowed us to derive a physically motivated model for the integrated transformer, in which each component of the integrated transformer has its own Lagrangian parameter. The Lagrangian model reveals that in a symmetrical design, there is no interphase coupling, and as a result the magnetic components can be downsized owing to the ac flux cancellation. Along with the theoretical discussion, the practical merits of implementing the integrated transformer is reported. Furthermore, the experimental tests are conducted utilizing a 500 W-390 V/12 V-200 kHz prototype.

    DOI: 10.1049/iet-pel.2017.0485

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  51. Winding Orientation Method to Minimise the Secondary Leakage of a Gapped Transformer Utilised in LLC Resonant Converter Reviewed

    Mostafa Noah, Kazuhiro Umetani, Masayoshi Yamamoto, Jun Imaoka

    Electronics Letters   Vol. 53 ( 3 ) page: 157-159   2018.2

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    DOI: 10.1049/el.2017.4013

  52. A Current Sharing Method Utilizing Single Balancing Transformer for a Multiphase LLC Resonant Converter with Integrated Magnetics Reviewed

    Mostafa Noah, Shun Endo, Hiroki Ishibashi, Kimihiro Nanamori, Jun Imaoka, Kazuhiro Umetani, Masayoshi Yamamoto

    IEEE Journal of Emerging and Selected Topics in Power Electronics   Vol. 6 ( 2 ) page: 977-992   2018

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    DOI: 10.1109/JESTPE.2017.2777508

  53. Core Loss Evaluation in Powder Cores: A Comparative Comparison between Electrical and Calorimetric Methods

    Ishikura Yuki, Imaoka Jun, Noah Mostafa, Yamamoto Masayoshi

    2018 INTERNATIONAL POWER ELECTRONICS CONFERENCE (IPEC-NIIGATA 2018 -ECCE ASIA)     page: 1087-1094   2018

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  54. Modeling, Magnetic Design, and Simulation Methods Considering DC Superimposition Characteristic of Powder Cores Used in Power Converters

    Imaoka Jun, Okamoto Kenkichiro, Shoyama Masahito, Ishikura Yuki, Noah Mostafa, Yamamoto Masayoshi

    2018 INTERNATIONAL POWER ELECTRONICS CONFERENCE (IPEC-NIIGATA 2018 -ECCE ASIA)     page: 1095-1102   2018

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    Web of Science

  55. Magnetic structure of Close-coupled inductors to improve the thermal handling capability in interleaved DC-DC converter Reviewed

    Chuong T.H.

    2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017   Vol. 2017-January   page: 205 - 210   2017.11

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    Publishing type:Research paper (other academic)   Publisher:2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017  

    DOI: 10.1109/ECCE.2017.8095782

    Scopus

  56. Allowable Power Analysis and Comparison for High Power Density DC-DC Converters with Integrated Magnetic Components Reviewed

    Shota Kimura, Kimihiro Nanamori, Taichi Kawakami, Jun Imaoka, Masayoshi Yamamoto

    IEEJ Journal of Industry Applications   Vol. 6 ( 6 ) page: 463-472   2017.11

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  57. Derivation of Transfer Function of LLC Current Resonant Converter Using Numerical Calculation Reviewed

    Masahito Shoyama, Takuma Sagara, Yusuke Yamashita, Jun Imaoka, Yu Yonezawa, Yoshiyasu Nakashima

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 3056-3062   2017.10

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  58. Analytical Investigation of Interleaved DC-DC Converter using Closed-Coupled Inductor with Phase Drive Control Reviewed

    Daigoro Ebisumoto, Shota Kimura, Kimihiro Nanamori, Mostafa Noah, Masataka Ishihara, Jun Imaoka, Masayoshi Yamamoto

    Proc. International Communications Energy Conference (INTELEC)     page: 526-529   2017.10

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  59. Conducted Noise Prediction for Zero-crossing Issue in Totem-pole Bridgeless PFC Converter Reviewed

    Baihua Zhang, Qiang Lin, Jun Imaoka, Masahito Shoyama, Satoshi Tomioka, Eiji Takegami

    Proc. International Communications Energy Conference (INTELEC)     page: 396-401   2017.10

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  60. Magnetic Structure of Close-Coupled Inductors to Improve the Thermal Handling Capability in Interleaved DC-DC Converter Reviewed

    Thai Hoang Chuong, Shota Kimura, Daigoro Ebisumoto, Mostafa Noah, Masataka Ishihara, Masayoshi Yamamoto, Jun Imaoka, Wilmar Martinez

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 205-210   2017.10

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  61. A High-Reliable Magnetic Design Method for Three-Phase Coupled Inductor Used in Interleaved Multi-Phase Boost Converter Reviewed

    Jun Imaoka, Kenkichiro Okamoto, Masahito Shoyama, Mostafa Noah, Shota Kimura, Masayoshi Yamamoto

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 873-880   2017.10

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  62. A Lagrangian Dynamics Model of Integrated Transformer Incorporated in a Multi-phase LLC Resonant Converter Reviewed

    Mostafa Noah, Kazuhiro Umetani, Shun Endo, Hiraki Ishibashi, Jun Imaoka, Masayoshi Yamamoto

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 3781-3787   2017.10

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  63. An Investigation into A Slight-Variation of The Transformer Effective Permeability In LLC Resonant Converter Reviewed

    Mostafa Noah, Shun Endo, Shota Kimura, Masayoshi Yamamoto, Jun Imaoka, Kazuhiro Umetani, Eiji Hiraki

    Proc. IEEE 17th Conference on Power Electronics and Applications (EPE'17-ECCE Europe)     page: P.1-P.7   2017.9

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  64. Total Volume Evaluation of High Power Density Non-Isolated DC-DC Converters with Integrated Magnetics for Electric Vehicle Reviewed

    Wilmar Martinez, Camilo Cortes, Masayoshi Yamamoto, Jun Imaoka, Kazuhiro Umetani

    IET Power Electronics   Vol. 10 ( 14 ) page: 2010–2020   2017.7

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  65. Current Ripple Modeling of an Interleaved High Step-Up Converter with Coupled Inductor Reviewed

    Wilmar Martinez, Camilo A Cortes, Jun Imaoka, Kazuhiro Umetani, Masayoshi Yamamoto

    Proc. IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017-ECCE Asia)     page: 1084-1089   2017.6

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  66. Magnetic Design and Experimental Evaluation of Integrated Magnetic Components used in Interleaved Multi-phase DC/DC Converter with Phase Drive Control Reviewed

    Jun Imaoka, Kenkichiro Okamoto, Masahito Shoyama, Daigoro Ebisumoto, Shota Kimura, Mostafa Noah, Masayoshi Yamamoto

    Proc. IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017-ECCE Asia)     page: 2192-2197   2017.6

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  67. A Novel Isolated DC-DC Converter with Integrated Magnetic Components for EV and HEV Applications Reviewed

    Shota Kimura, Thai Hoang Chuong, Daigoro Ebisumoto, Taich Kawakami, Masayoshi Yamamoto, Jun Imaoka

    Proc. IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017-ECCE Asia)     page: 1351-1356   2017.6

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  68. Study on Zero-Crossing Conducted Noise Issue of Totem-Pole Bridgeless PFC Converter Reviewed

    Baihua Zhang, Jun Imaoka, Masahito Shoyama, Satoshi Tomioka, Eiji Takegami

    Proc. IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017-ECCE Asia)     page: 2233-2237   2017.6

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  69. Design of Series-Parallel Combined Resonant Circuit with Rotary Transformer Used for Ultrasonic Spindle Drive Reviewed

    Jun Imaoka, Myoungsik Nam, Masahito Shoyama, Hideaki Fujita

    Proc. IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017-ECCE Asia)     page: 2244-2249   2017.6

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  70. Allowable Power Analysis and Comparison of High Power Density DC-DC Converters with Integrated Magnetic Components Reviewed

    Kimura Shota, Nanamori Kimihiro, Kawakami Taichi, Imaoka Jun, Yamamoto Masayoshi

    IEEJ JOURNAL OF INDUSTRY APPLICATIONS   Vol. 6 ( 6 ) page: 463 - 472   2017

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    Publishing type:Research paper (other academic)   Publisher:IEEJ Journal of Industry Applications  

    DOI: 10.1541/ieejjia.6.463

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    Scopus

  71. Analysis and Design Method of ZCS DC-DC Converter in Consideration of the Parasitic Capacitance of Switch and Its Effect on Loss Reduction Reviewed

    Takahiro Ota, Jun Imaoka, Masahito Shoyama, Hiroyuki Onishi, Shingo Nagaoka, Sadaharu Morishita

    Proc. IEEE 2nd Southern Power Electronics Conference (SPEC)     page: 1-6   2016.12

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  72. An Investigation of Size-Reduction Effects in High Power Density Boost Converters with a Magnetic Coupling Reviewed

    Shogo Aoto, Shota Kimura, Jun Imaoka, Masayoshi Yamamoto

    Electrical Engineering in Japan   Vol. 197 ( 1 ) page: 46-54   2016.10

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  73. A Novel Design Method of Integrated Magnetic Components Used in Two-phase Interleaved Converter with Phase Drive Control Reviewed

    Jun Imaoka, Kenkichiro Okamoto, Daigoro Ebisumoto, Shota Kimura, Masayoshi Yamamoto, Masahito Shoyama

    Proc. The 3rd Symposium on Semiconductor Power Conversion (S2PC)     page: 52-53   2016.10

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  74. Reverse-Recovery Current Reduction in a ZCS Boost Converter with Saturable Inductors using Nanocrystalline Core Materials Reviewed

    Wilmar Martinez, Mostafa Noah, Masayoshi Yamamoto, Jun Imaoka

    Proc. IEEE 18th Conference on Power Electronics and Applications (EPE'16-ECCE Europe)     page: 1-9   2016.9

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  75. Design of a Four-Phase Interleaved Boost Circuit with Closed-Closed Inductors Reviewed

    Daigoro Ebisumoto, Masataka Ishihara, Shota Kimura, Wilmar Martinez, Noah Mostafa, Masayoshi Yamamoto, Jun Imaoka

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 1-6   2016.9

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  76. Three-phase LLC Resonant Converter with Integrated Magnetics Reviewed

    Wilmar Martinez, Mostafa Noah, Shun Endo, Kimihiro Nanamori, Shota Kimura, Yuki Itoh, Masayoshi Yamamoto, Jun Imaoka, Kazuhiro Umetani

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 1-8   2016.9

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  77. Downsizing Effects of Integrated Magnetic Components in High Power Density DC-DC Converters for EV and HEV Applications Reviewed

    Shota Kimura, Jun Imaoka, Wilmar Martinez, Shogo Aoto, Masayoshi Yamamoto

    IEEE Transaction on Industry Applications   Vol. 52 ( 4 ) page: 3294-3305   2016.7

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  78. Efficiency Optimization of a Two-Phase Interleaved Boost DC-DC Converter for Electric Vehicle Applications Reviewed

    Wilmar Martinez, Masayoshi Yamamoto, Jun Imaoka, Freddy Velandia, Camilo A Cortes

    Proc. International Power Electronics and Motion Control Conference (IPEMC 2016-ECCE Asia)     page: 2474-2480   2016.5

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  79. Analysis and Reduction Method of Conducted Noise in GaN HEMTs based Totem-pole Bridgeless PFC Converter Reviewed

    Baihua Zhang, Qiang Lin, Yushi Shimada, Jun Imaoka, Masahito Shoyama, Satoshi Tomioka

    Proc. International Power Electronics and Motion Control Conference (IPEMC 2016-ECCE Asia)     page: 274-278   2016.5

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  80. A Novel Secondary PWM-Controlled Interleaved LLC Resonant Converter for Load Current Sharing Reviewed

    Mitsuru Sato, Reo Takiguchi, Jun Imaoka, Masahito Shoyama

    Proc. International Power Electronics and Motion Control Conference (IPEMC 2016-ECCE Asia)     page: 2276-2280   2016.5

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  81. Coupling Coefficient Improvement and Electromagnetic Induced Noise Reduction using Short-Circuited Winding for a Loosely Coupled Inductor Reviewed

      Vol. 5 ( 2 ) page: 174-175   2016.3

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  82. Magnetic Analysis, Design and Experimental Evaluations for Integrated Winding Coupled Inductor in Interleaved Converters Invited Reviewed

    Jun Imaoka, Kazuhiro Umetani, Shota Kimura, Wilmar Martinez, Masayoshi Yamamoto, Seikoh Arimura, Tetsuo Hirano

    IEEJ Journal of Industry Applications   Vol. 5 ( 3 ) page: 276-288   2016.3

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  83. A Novel Three-phase LLC Resonant Converter with Integrated Magnetics for Lower Turn-off Losses and Higher Power Density Reviewed

    Mostafa Noah, Shota Kimura, Shun Endo, Masayoshi Yamamoto, Jun Imaoka, Kazuhiro Umetani, Wilmar Martinez

    Proc. IEEE Applied Power Electronics Conference & Expo (APEC)     page: 322-329   2016.3

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  84. 密結合インダクタ方式昇圧型PFCコンバータにおける磁束解析 Reviewed

    伊藤 勇輝, 今岡 淳, 山本 真義

    電気学会論文誌D   Vol. 136 ( 1 ) page: 88-89   2016.1

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  85. High Step-Up Interleaved Converter for Renewable Energy and Automotive Applications Reviewed

    Wilmar Martinez, Jun Imaoka, Masayoshi Yamamoto, Kazuhiro Umetani

    Proc. International Conference on Renewable Energy Research and Applications (ICRERA)     page: 809-814   2015.11

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  86. A Novel High Step-Down Interleaved Converter with Coupled Inductor Reviewed

    Wilmar Martinez, Jun Imaoka, Yuki Itoh, Masayoshi Yamamoto, Kazuhiro Umetani

    Proc. IEEE International Telecommunications Energy Conference (INTELEC)     page: 1-6   2015.10

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  87. Recovery-Less Boost Converter with Saturable Inductor for Electric Vehicle Applications Reviewed

    Wilmar Martinez, Jun Imaoka, Masayoshi Yamamoto

    IEEJ Journal of Industry Applications   Vol. 135 ( 9 ) page: 914-921   2015.9

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  88. Analysis of Output Capacitor Voltage Ripple of the Three-Phase Transformer-Linked Boost Converter Reviewed

    Wilmar Martinez, Jun Imaoka, Masayoshi Yamamoto

    Proc. 17th European Conference on Power Electronics and Applications (EPE'15-ECCE Europe)     page: 1-9   2015.9

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  89. Interleaved Active Clump Forward Converter with Novel Integrated Magnetic Components for EV and HEV Applications Reviewed

    Shota Kimura, Shogo Aoto, Masataka Ishihara, Jun Imaoka, Masayoshi Yamamoto

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 6029-6036   2015.9

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  90. Design Method Considering Magnetic Saturation Issue of Coupled Inductor in Interleaved CCM Boost PFC Converter Reviewed

    Yuki Itoh, Fumiya Hattori, Shota Kimura, Jun Imaoka, Masayoshi Yamamoto

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 2616-2621   2015.9

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  91. 磁気結合を利用した高電力密度昇圧コンバータにおける小型化性能の検討 Reviewed

    青砥 匠吾, 木村 翔太, 今岡 淳, 山本 真義

    電気学会論文誌C   Vol. 135 ( 7 ) page: 776-784   2015.7

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  92. Analysis of Coupled-Inductor Configuration for an Interleaved High Step-Up Converter Reviewed

    Wilmar Martinez, Jun Imaoka, Yuki Itoh, Masayoshi Yamamoto, Kazuhiro Umetani

    Proc. IEEE International Conference on Power Electronics-ICPE 2015-ECCE Asia     page: 2241-2248   2015.6

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  93. ZCS Interleaved Boost Converter with Saturable Inductors for Reverse-Recovery Reduction Reviewed

    Wilmar Martinez, Jun Imaoka, Masayoshi Yamamoto

    Proc. IEEE International Conference on Power Electronics and Drive Systems (PEDS)     page: 855-861   2015.6

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  94. Volume Comparison of DC-DC Converters for Electric Vehicles Reviewed

    Wilmar Martinez, Jun Imaoka, Shota Kimura, Masayoshi Yamamoto, Camilo A Cortés

    Proc. IEEE Workshop on Power Electronics and Power Quality Applications-PEPQA     page: 1-6   2015.6

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  95. 高電力密度昇圧コンバータにおける最大許容電力と小型化性能 Reviewed

    木村 翔太, 今岡 淳, 山本 真義

    パワーエレクトロニクス学会誌   Vol. 40   page: 84-92   2015.4

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  96. Parasitic Resistance Analysis in a Novel High Step-Up Interleaved Converter for Hybrid Electric Vehicles Reviewed

    Wilmar Martinez, Jun Imaoka, Masayoshi Yamamoto, Kazuhiro Umetani

    JIPE-Power Electronics Journal   Vol. 40   page: 93-104   2015.4

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  97. Feasible Evaluations of Coupled Multilayer Chip Inductor for POL Converters Reviewed

    Jun Imaoka, Shota Kimura, Yuki Itoh, Wilmar Martinez, Masayoshi Yamamoto, Michiaki Suzuki, Kenji Kawano

    IEEJ Journal of Industry Applications   Vol. 4 ( 3 ) page: 126-135   2015.3

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  98. High Power Density Three-phase Interleaved Boost Converter with a Novel Coupled Inductor Invited Reviewed

    Jun Imaoka, Masahoshi Yamamoto, Takahiro Kawashima

    IEEJ Journal of Industry Applications   Vol. 4 ( 1 ) page: 20-30   2015.1

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  99. A Novel Integrated Magnetic Core Structure Suitable for Transformer-linked Interleaved Boost chopper Circuit Reviewed

    IEEJ Journal of Industry applications   Vol. 3 ( 5 ) page: 395-404   2014.9

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  100. Allowable Power Analysis for High Power Density DC-DC Converters using Integrated Magnetic Components Reviewed

    Shota Kimura, Shogo Aoto, Jun Imaoka, Masayoshi Yamamoto

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 5221-5228   2014.9

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  101. Downsizing Effects of Integrated Magnetic Components in High Power Density DC-DC Converters for EV and HEV Reviewed

    Shota Kimura, Jun Imaoka, Masayoshi Yamamoto

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 5761-5768   2014.9

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  102. Inductor Loss Analysis of Various Materials in Interleaved Boost Converters Reviewed

    Yuki Itoh, Shota Kimura, Jun Imaoka, Masayoshi Yamamoto

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 980-987   2014.9

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  103. Evaluation of the Lagrangian Method for Deriving Equivalent Circuits of Integrated Magnetic Components: A Case Study Using the Integrated Winding Coupled Inductor Reviewed

    Kazuhiro Umetani, Jun Imaoka, Masayoshi Yamamoto, Seikoh Arimura, Tetsuo Hirano

      Vol. 51 ( 1 ) page: 547-555   2014.6

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  104. Feasible Evaluations of Coupled Multilayer Chip Inductor for POL Converter Invited Reviewed

    Jun Imaoka, Shota Kimura, Yuki Itoh, Masayoshi Yamamoto, Michiaki Suzuki, Kenji Kawano

    Proc. the 2014 International power Electronics conference-ECCE ASIA- (IPEC-Hiroshima 2014)     page: 883-890   2014.5

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  105. Inductor Loss Calculation of Coupled Inductors for High Power Density Boost Converter Reviewed

    Yuki Itoh, Shota Kimura, Jun Imaoka, Masayoshi Yamamoto

    Proc. the 2014 International power Electronics conference-ECCE ASIA- (IPEC-Hiroshima 2014)     page: 2497-2502   2014.5

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  106. Efforts for Power Electronics Education in A Start-Up Company Invited Reviewed

    Fumiya Hattori, Jun Imaoka, Manabu Ishitobi, Sinichiro Nagai, Masayoshi Yamamoto

    Proc. the 2014 International power Electronics conference-ECCE ASIA- (IPEC-Hiroshima 2014)     page: 811-816   2014.5

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    Authorship:Lead author   Language:English  

  107. 相互結合インダクタを用いた車載用昇圧チョッパ回路の特性解析と設計 Reviewed

    今岡 淳, 山本 真義, 川島 崇宏

    パワーエレクトロニクス学会誌   Vol. 51   page: 55-64   2014.4

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    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (scientific journal)  

  108. High Power Density DC- DC Converter for Home Energy Management Systems Invited Reviewed

    Wilmar Martinez, Shota Kimura, Jun Imaoka, Masayoshi Yamamoto, Kazuhiro Umetani, Seikoh Arimura, Testuo Hirano

    Proc. International Green Building and Smart Grid Conference (IGBSG)     page: 1-6   2014.4

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    Authorship:Lead author   Language:English  

  109. Basic Investigation on Core Loss Calculation Method under Square Wave Voltage Magnetizing Condition Reviewed

    Shota Kimura, Jun Imaoka, Masayoshi Yamamoto

    Proc. 2nd International Conference on Electric Power Equipment-Switching Technology (ICEPE-ST)     page: 1-4   2013.10

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    Authorship:Lead author   Language:English  

  110. Analysis of Output Capacitor Voltage Ripple in Multi-Phase Transformer-Linked Boost Chopper Circuit Reviewed

    Jun Imaoka, Masayoshi Yamamoto, Yuta Nakamura, Takahiro Kawashima

    IEEJ Journal of Industry Applications   Vol. 2 ( 5 ) page: 252-260   2013.9

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  111. Evaluation of the Lagrangian Method for Deriving Equivalent Circuits of Integrated Magnetic Components: A Case Study Using the Integrated Winding Coupled Inductor Reviewed

    Kazuhiro Umetani, Seikoh Arimura, Tetsuo Hirano, Jun Imaoka, Masayoshi Yamamoto

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 495-502   2013.9

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    Authorship:Lead author   Language:English  

  112. Characteristics Analysis and Performance Evaluation for Interleaved Boost Converter with Integrated Winding Coupled Inductor Reviewed

    Jun Imaoka, Masayoshi Yamamoto, Kazuhiro Umetani, Seikoh Arimura, Tetsuo Hirano

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 3711-3718   2013.9

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    Authorship:Lead author   Language:English  

    DOI: 10.1109/ECCE.2013.6647191

  113. Potential Power Analysis and Evaluation for Interleaved Boost Converter with Close-Coupled Inductor Reviewed

    Shota Kimura, Jun Imaoka, Masayoshi Yamamoto

    Proc. the 10th IEEE International Conference on Power Electronics and Drive Systems (IEEE-PEDS 2013)     page: 26-31   2013.4

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    Authorship:Lead author   Language:English  

    DOI: 10.1109/PEDS.2013.6526983

  114. Verification of Novel Recovery-Less Boost Converter with Saturable Inductor Reviewed

    Kimihiro Nanamori, Jun Imaoka, Kenta Kono, Hideharu Tsukamoto, Masayoshi Yamamoto

    Proc. International Conference on Renewable Energy Research and Applications (ICRERA)     page: 1-3   2013.3

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    Authorship:Lead author   Language:English  

    DOI: 10.1109/ICRERA.2012.6477393

  115. A Novel Integrated Magnetic Structure suitable for Transformer-Linked Interleaved Boost chopper circuit Reviewed

    Jun Imaoka, Masayoshi Yamamoto

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 3279-3284   2012.9

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    Authorship:Lead author   Language:English  

    DOI: 10.1109/ECCE.2012.6342339

  116. Optimal Design Method for Interleaved Single-phase PFC Converter with Coupled Inductor

    Jun Imaoka, Yuki Ishikura, Takahiro Kawashima, Masayoshi Yamamoto

    Proc. IEEE Energy Conversion Congress & Expo (ECCE)     page: 1807-1812   2011.9

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    Language:Japanese  

    DOI: 10.1109/ECCE.2011.6064004

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Books 13

  1. 車載用パワーエレクトロニクス用磁気部品の応用領域と高周波化/低背化に向けた粉末塗布型インダクタの実用性評価

    今岡 淳( Role: Sole author)

    技術情報協会「マテリアルステージ」  2021.12 

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    Language:Japanese

  2. 電動化された移動体に求められる電力変換用受動素子の温度特性とパワーエレクトロニクスとの連携シミュレーション

    今岡 淳( Role: Joint author ,  pp. 25-29)

    技術情報協会「車載テクノロジー 」  2021.11 

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    Total pages:95   Language:Japanese Book type:Textbook, survey, introduction

  3. Recent Progress of Next-Generation Power Semiconductor Devices and Their Applications

    ( Role: Joint author)

    2021.8  ( ISBN: 978-4-7813-1613-0

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    Total pages:314   Responsible for pages:192-201   Language:Japanese Book type:Scholarly book

  4. 電気学会技術報告 パワーエレクトロニクスシステムにおける実践的モデリングとシミュレーション技術

    パワーエレクトロニクスにおける実践的モデリングとシミュレーション技術調査専門委員会( Role: Contributor)

    一般社団法人電気学会  2020.12 

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    Total pages:pp. 1-72   Responsible for pages:pp. 5-10   Language:Japanese Book type:Report

  5. 移動体の電動化を支えるパワーエレクトロニクス技術の最新技術動向とその高電力密度化技術

    今岡 淳( Role: Contributor)

    日刊工業新聞「工業材料」  2020.9 

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    Responsible for pages:pp. 44-49   Language:Japanese Book type:Textbook, survey, introduction

  6. エンジニアの悩みを解決 パワーエレクトロニクス - パワーデバイスを使いこなす設計・計測・自動車への展開 -

    高木 茂行, 長浜 竜, 服部 文哉, 今岡 淳, 佐藤 大介, 平沢 浩一, 向山 大索( Role: Joint author)

    コロナ社  2020.7  ( ISBN:978-4-339-00933-0

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    Total pages:pp. 293   Responsible for pages:pp. 155-159, pp. 181-202   Language:Japanese Book type:Scholarly book

  7. 基礎から学ぶ磁性材料 上手に利用するための基礎理論から測定法・応用の実際まで

    佐藤 勝昭,福永 博俊, 遠藤恭,三谷 誠司,加藤 剛志, 雨宮 健太, 齊藤 準, 石橋 隆幸, 谷垣 俊明, 菅原 昭, 品田 博之, 孝橋 照生, 竹澤 昌晃, 藤﨑 敬介, 直江 正幸, 今岡 淳, 水野 勉, 笠置 映寛, 赤城 文子( Role: Joint author ,  第4章3節)

    株式会社R&D支援センター  2020.3  ( ISBN:978-4-905507-43-7

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    Total pages:293   Responsible for pages:pp. 245-254   Language:Japanese Book type:Scholarly book

  8. ワイドバンドギャップ半導体駆動に対する磁性材料開発の動向と低ノイズ化が可能な回路への磁気部品の応用例

    今岡 淳( Role: Joint editor)

    株式会社技術情報協会 「車載テクノロジー」  2020.2 

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    Responsible for pages:pp. 13-18   Language:Japanese Book type:Textbook, survey, introduction

  9. 車載用DC/DC コンバータのギャップ構造に着目した性能改善技術

    今岡 淳( Role: Contributor)

    株式会社技術情報協会 「車載テクノロジー 」  2019.11 

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    Total pages:pp.1-60   Responsible for pages:pp. 51-56   Language:Japanese Book type:Textbook, survey, introduction

  10. パワーコンバータに用いられるインダクタ最新技術(特集:受動部品の最新技術)

    今岡 淳( Role: Contributor)

    オーム社「電気総合誌オームOHM」  2019.10 

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    Total pages:pp. 1-108   Responsible for pages:pp. 11-13   Language:Japanese Book type:Textbook, survey, introduction

  11. 車載用電力変換技術の高効率化・高電力密 度化へ向けた要素技術

    今岡 淳( Role: Contributor)

    オーム社「電気総合誌オームOHM」  2019.7 

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    Total pages:pp. 1-108   Responsible for pages:pp. 39-43   Language:Japanese Book type:Textbook, survey, introduction

  12. 磁性材料・部品の最新開発事例と応用技術

    尾藤 三津雄, 中島 晋, 脇坂 岳顕, 柳井 武志, 大越 慎一, 高梨 弘毅, 小池 邦博, 齋藤 哲治, 大橋 健, 竹澤 昌晃, 高下 拓也, 北条 啓文, 高木 健太, 芳賀 美次, 三浦 秀士, 山本 日登志, 森永 茂樹, 有馬 卓司, 大貫 進一郎,平野 拓一, 小林 伸聖, 薮上 信, 福島 靖之, 菊池 弘昭, 本蔵 義信, 大兼 幹彦, 圓福 敬二, 平田 勝弘, 谷口 浩成, 三俣 哲, 左近 拓男, 吉岡 勇人, 尾崎 公洋, 榎園 正人, 横井 裕一, 貝森 弘行, 度會 亜起,日置 敬子, 貝塚 正明, 関 宗俊, 三谷 誠司,長浜 太郎, 中山 和之,小山 知弘, 関屋 大雄,小堀 康功, 佐々木 広明,曽根原 誠, 仲野 陽,今岡 淳, 西本 太樹,髙原 貴昭, 水野 勉,加藤 久嗣, 瀬川 佳乃, 浦谷 達昭, 名雪 琢弥,岩崎 久雄, 増田 満,桑原 義彦, 酒井 清秀,畠山 賢一, 山本 一美,山本 孝,菅武, 中西 真( Role: Joint author ,  第10章4節)

    株式会社技術情報協会  2018.3  ( ISBN:978-4-86104-705-3

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    Total pages:pp.1-563   Responsible for pages:pp. 437-445   Language:Japanese Book type:Scholarly book

  13. 磁気回路を活用したインダクタ設計の基本とパワーエレクトロニクス回路と磁気回路 の連成シミュレーションの活用術

    今岡 淳( Role: Contributor)

    科学情報出版株式会社「電磁環境工学情報誌 EMC」  2017.12 

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    Responsible for pages:23-32   Language:Japanese Book type:General book, introductory book for general audience

▼display all

MISC 2

  1. 国際会議レポート: IEEE International Symposium on Industrial Electronics (ISIE2020) 17 19 June 2020, online conference hosted in Delft, The Netherlands

    今岡 淳, 梅谷和弘

    電気学会産業応用部門誌D   Vol. 140 ( 9 ) page: NL9_2 - NL9_2 rese   2020.9

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    Authorship:Lead author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (other)  

    DOI: 10.1541/ieejias.140.NL9_2

    DOI: 10.1541/ieejias.140.NL9_2

  2. オーム社 電気総合誌 OHM 2019年3月【電気系技術者一問一答】

    今岡 淳

    オーム社 電気総合誌   Vol. 106 ( 3 ) page: 70 - 70   2019.3

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    Authorship:Lead author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)  

Presentations 146

  1. パワーエレクトロニクスとコロナショックと半導体不足

    新井大輔, 米澤 遊, 今岡 淳, 山本 真義

    電子通信エネルギー技術研究会(EE)  2021.11.18  電子情報通信学会

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    Event date: 2021.11

    Language:Japanese   Presentation type:Oral presentation (general)  

  2. Design Method of Coupled Inductors Using Powder Core Considering Soft Saturation and Effects of Air Gap in Multiphase Operation International conference

    Sihoon Choi, Jun Imaoka, Masayoshi Yamamoto

    2021 International Conference on Materials and Systems for Sustainability (ICmaSS)  2021.11.6  Nagoya University

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

  3. Investigation of High Frequency and High Voltage Inverter with GaN-HEMT/SiC-JFET Cascode Device International conference

    Toshiki Achiwa, Masayoshi Yamamoto, Jun Imaoka

    2021.11.5 

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

  4. Measurement Methods for DC Superimposition Characteristics of Two-phase Coupled Inductor under Current Imbalance International conference

    Yamato Mishima, Jun Imaoka, Masayoshi Yamamoto

    2021 International Conference on Materials and Systems for Sustainability (ICmaSS)  2021.11.5  Nagoya University

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

  5. NP-less ARCP Inverter with GaN-HEMTs International conference

    Ayato Suzuki, Jun Imaoka, Masayoshi Yamamoto

    2021 International Conference on Materials and Systems for Sustainability (ICmaSS)  2021.11.5  Nagoya University

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

  6. Analysis and Modelling of Conducted Noise in High Frequency LLC Converter International conference

    R. Okochi, H Takatsuji, J. Imaoka, M. Yamamoto

    2021 International Conference on Materials and Systems for Sustainability (ICmaSS)  2021.11.5  Nagoya University

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

  7. A Study of UV-LEDs Driving Circuit Including Degradation Detection of UV-LEDs International conference

    Haruki Hirasawa, Sihoon Choi ,Yu Yonezawa, Jun Imaoka, Masayoshi Yamamoto

    2021 International Conference on Materials and Systems for Sustainability (ICmaSS)  2021.11.5  Nagoya University

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

  8. Evaluation of a 650V SiCMOSFET Efficiency Characteristics in 13.56MHz Half-bridge Resonant Inverter International conference

    Yi Xiong, Aoi Oyane, Thilak Senanayake, Yu Yonezawa, Daisuke Arai, Koichi Shigematsu, Jun Imaoka, Masayoshi Yamamoto

    2021 International Conference on Materials and Systems for Sustainability (ICmaSS)  2021.11.5  Nagoya University

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

  9. Application of magnetic composite material to power electronics circuit International conference

    T. Nagai, J. Imaoka, M. Yamamoto

    2021 International Conference on Materials and Systems for Sustainability (ICmaSS)  2021.11.5  Nagoya University

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

  10. Investigation on improvement of heat dissipation performance for magnetic parts International conference

    K. Matsuta, J. Imaoka, M. Yamamoto

    2021 International Conference on Materials and Systems for Sustainability (ICmaSS)  2021.11.5  Nagoya University

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

  11. A Proposal of Parity-Time Symmetric Power Transfer System in Electric Field Resonance International conference

    Masato Ishimoto, Aoi Oyane, Masayoshi Yamamoto, Jun Imaoka

    2021 International Conference on Materials and Systems for Sustainability (ICmaSS)  2021.11.5  Nagoya University

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

  12. Improvement of Coupling Coefficient of Helical Resonator in Wireless Power Transmission International conference

    Yikun Yin, Aoi Oyane, Masayoshi Yamamoto,Jun Imaoka

    2021 International Conference on Materials and Systems for Sustainability (ICmaSS)  2021.11.5  Nagoya University

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

  13. Construction of System Simulation Model for Electric Aircraft International conference

    Takamitsu Yamahigashi, Naoshi Ichiyanagi, Koichi Shigematsu, Jun Imaoka, Masayoshi Yamamoto

    2021 International Conference on Materials and Systems for Sustainability (ICmaSS)  2021.11.5  Nagoya University

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

  14. パワーエレクトロニクス回路基礎 Invited

    今岡 淳

    GaNコンソーシアム サマースクール 第4回  2021.9.15  一般社団法人GaNコンソーシアム

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    Event date: 2021.9

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:オンライン  

  15. パワーエレクトロニクスと経済

    新井 大輔,今岡 淳,山本 真義

    令和3年度 電気・電子・情報関係学会東海支部連合大会  2021.9.7  電気学会東海支部

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン  

  16. 受電側にDC/DC コンバータを用いた非接触給電回路の負荷変動時における効率の比較

    塩山 知,山本 真義, 今岡 淳, 大矢根 蒼

    令和3年度 電気・電子・情報関係学会東海支部連合大会  2021.9.7  電気学会東海支部

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  17. 非制御LLC 共振形コンバータを用いたモジュラーDC-DC コンバータの電流分担制御

    朴 青云, 今岡 淳,山本 真義

    令和3年度 電気・電子・情報関係学会東海支部連合大会  2021.9.7  電気学会東海支部

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  18. パリティ時間対称性を利用した電界ワイヤレス給電方式の提案

    石本 誠人, 大矢根 蒼, 山本 真義, 今岡 淳

    令和3年度 電気・電子・情報関係学会東海支部連合大会  2021.9.7  電気学会東海支部

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン  

  19. 13.56MHzハーフブリッジインバータによるSiC-MOSFETの性能評価

    熊 軼,大矢根 蒼, ティラク セナナヤケ, 米澤 遊,新井 大輔,今岡 淳,山本 真義

    令和3年度 電気・電子・情報関係学会東海支部連合大会  2021.9.7  電気学会東海支部

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  20. 非正弦波励磁状態におけるインダクタコアの熱損失モデリング

    落合 裕生,重松 浩一,今岡 淳,山本 真義

    令和3年度 電気・電子・情報関係学会東海支部連合大会  2021.9.7  電気学会東海支部

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    Event date: 2021.9

    Language:Japanese  

  21. 高周波電力変換回路における塗布型インダクタの実用性評価

    永井 友崇,三島 大和,松田 和也,今岡 淳,山本 真義, 吉本 耕助, 飯塚 俊介,田畑 有基

    令和3年度 電気・電子・情報関係学会東海支部連合大会  2021.9.7  電気学会 東海支部

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    Event date: 2021.9

    Language:Japanese  

    Venue:オンライン  

  22. GaNトランジスタを用いた13.56MHzハーフブリッジ正弦波共振インバータによる高出力2.8kWの達成

    大矢根 蒼, セナナヤケ ティラク, 今岡 淳, 山本 真義, 増田 満

    2021年電気学会産業応用部門大会  2021.8.26  一般社団法人電気学会

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    Event date: 2021.8

    Language:Japanese   Presentation type:Oral presentation (general)  

  23. 直流ブラシモータ機械接点に生じる定常アーク放電を考慮したスパイクサージと伝導ノイズの解析

    片桐 高大, 小川 徹, 山本 真義, 今岡 淳, 佐々木 守

    2021年電気学会産業応用部門大会  2021.8.25  一般社団法人電気学会

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    Event date: 2021.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:長岡技術科学大学  

  24. 電動航空機におけるシステムシミュレーションモデルの構築

    山東 貴光, 一柳 直志, 重松 浩一, 今岡 淳, 山本 真義

    2021年電気学会産業応用部門大会  2021.8.25  一般社団法人電気学会

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    Event date: 2021.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:長岡技術科学大学  

  25. LLC トランスの寄生容量に起因する DM メカニズム

    松田 和也, 杉村 佳奈子, 今岡 淳, 山本 真義

    2021年電気学会産業応用部門大会  2021.8.25  一般社団法人電気学会

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    Event date: 2021.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:長岡技術科学大学  

  26. EV・電動化車両における電力変換システムの基礎と高電力密度化・高効率化技術 Invited

    今岡 淳

    日本テクノセンターセミナー  2021.6.2 

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    Event date: 2021.6

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

  27. パワーエレクトロニクスのための電磁気学基礎講座

    今岡 淳

    CAEユニバーシティ  2021.5.21 

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    Event date: 2021.5

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:オンライン  

  28. 磁気部品の応用による電力変換回路の高性能化 Invited

    今岡淳

    日本学術振興会 次世代のスイッチング方式電源システム第173委員会 第4期第15回委員会  2021.3.16  日本学術振興会 次世代のスイッチング方式電源システム第173委員会

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:オンライン  

  29. 次世代パワーエレクトロニクスの基盤技術創生に向けた磁気部品のモデリング,設計,シミュレーション技術 Invited

    今岡 淳、重松浩一、向山大索、山本真義

    2021年電子情報通信学会総合大会  2021.3.12  一般社団法人電子情報通信学会

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:オンライン  

  30. 急速充電器における電気・熱解析手法

    一柳直志,今岡淳,山本真義,廣田将義

    令和3年度電気学会全国大会  2021.3.9 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

  31. マイルドハイブリット車向けDC/DCコンバータ磁気部品の小型化を目指した電気・磁気・形状連成設計事例

    和田悠暉,内木英喜,三島大和,青木達也,今岡淳,山本真義

    令和3年度電気学会全国大会  2021.3.9 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

  32. An Accuracy Investigation of Frequency Effects for Leakage Inductance Modeling Using Dowell Model

    令和3年度電気学会全国大会  2021.3.9 

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    Event date: 2021.3

    Language:English   Presentation type:Oral presentation (general)  

  33. 電動航空機におけるLi-ionバッテリの電気・熱的挙動のモデリング

    山東貴光,一柳直志,重松浩一,山本真義,今岡淳

    令和3年度電気学会全国大会  2021.3.9 

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    Event date: 2021.3

  34. 電動航空機のDC-DCコンバータにおける損失と熱のモデリング

    西川佳那,一柳直志,重松浩一,今岡淳,山本真義

    令和3年度電気学会全国大会  2021.3.9 

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    Event date: 2021.3

  35. 次世代自動車用パワー半導体と周辺機器・部材の技術動向 Invited

    今岡 淳

    R&D支援センターセミナー  2021.3.4  R&D支援センター

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:オンライン  

  36. カスコード接続した分極超接合GaN-FETのターンオン過程の解析

    新井大輔,神山祐輔,八木修一,河合弘治,成井啓修,今岡淳,山本真義

    電子通信エネルギー技術研究会(EE)  2021.1.25  電子情報通信学会

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    Event date: 2021.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン  

  37. 電気自動車に使われる受動部品 「インダクタ」

    今岡 淳

    エンジニアの悩みを解決 パワーエレクトロニクス Web特別講演 - パワーデバイスを使いこなす設計・計測・自動車への展開 -  2021.1.13  主催:株式会社パワエレアカデミー, 共催:コロナ社

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    Event date: 2021.1

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:オンライン  

  38. 車載用DC-DCコンバータとインダクタ・トランスの設計 Invited

    今岡 淳

    株式会社トリケップスセミナー  2020.11.20  トリケップスセミナー

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    Event date: 2020.11

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

  39. パワーエレクトロニクスの磁気部品と材料への期待 ~フェライト・粉末・積層コア~ Invited

    今岡 淳

    高周波磁気の勉強会  2020.11.18  豊田工業大学

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:オンライン  

  40. 軟磁性材料の磁気特性向上とパワーエレクトロニクスへの応用- 「車載パワーエレクトロニクス用磁気部品の最新動向と材料への要求」 Invited

    今岡 淳

    技術情報協会セミナー  2020.11.11  技術情報協会

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:オンライン  

  41. パワーエレクトロニクス回路基礎~パワーエレクトロニクス技術の基本・応用・最新技 術動向~ Invited

    今岡 淳

    名古屋大学GaN研究コンソーシアム 第3回スプリングスクール  2020.9.14  名古屋大学GaN研究コンソーシアム

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:オンライン  

  42. 並列接続したSiC-MOSFETにおける電流の均一化

    鈴木 絢斗,今岡 淳,山本 真義

    令和2年度 電気・電子・情報関係学会東海支部連合大会 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  43. 電流アンバランス条件下での結合インダクタのインダクタンス測定方法の提案

    三島 大和、今岡 淳、山本 真義

    令和2年度 電気・電子・情報関係学会東海支部連合大会 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  44. 多相結合インダクタ用直流重畳特性測定手法の提案と検証

    青木 達也,今岡 淳,山本 真義

    令和2年度 電気・電子・情報関係学会東海支部連合大会 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  45. A Study for Inductance Estimation Method with Fringing Effect Consideration Using Geometry Parameters

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    Event date: 2020.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  46. ギャップ付き圧粉コアの直流重畳特性を考慮した磁気設計法

    今岡 淳, 青木 達也, 重松 浩一, 山本 真義

    令和2年度 電気・電子・情報関係学会東海支部連合大会 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:令和2年度 電気・電子・情報関係学会東海支部連合大会   Country:Japan  

  47. DC/DCコンバータにおけるフェライトビーズを用いたリンギング抑制

    大河内 李之,今岡 淳,山本 真義

    令和2年度 電気・電子・情報関係学会東海支部連合大会 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  48. 多並列 PCB コイルにおけるインダクタンス導出手法の提案

    松田 和也,青木 達也,今岡 淳,山本 真義

    令和2年度 電気・電子・情報関係学会東海支部連合大会 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  49. 回路平衡化を用いた疎結合インダクタ方式 DC-DC コンバータにおけるCM ノイズ解析

    永井 友崇, 佐々木 守, 今岡 淳,山本 真義

    令和2年度 電気・電子・情報関係学会東海支部連合大会 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  50. Common Capacitor Multilevel Converter (CCMC) の実機検証

    野田 和寛, 今岡 淳, 山本 真義, 佐藤 伸二

    令和2年度 電気・電子・情報関係学会東海支部連合大会 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  51. フィードバック信号を備えた単一の光ファイバに基づく絶縁ゲートドライバの検討

    白井慎也,今岡淳,山本真義

    令和2年度 電気・電子・情報関係学会東海支部連合大会 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  52. パワーエレクトロニクスシミュレーションにおける損失と熱の評価

    重松浩一,一柳直志,今岡淳,山本真義

    令和2年度 電気・電子・情報関係学会東海支部連合大会 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  53. 高周波/大容量電力変換器と磁気部品応用技術の動向 Invited

    今岡 淳, 服部 文哉, 重松 浩一, 山本 真義

    令和2年 電気学会 基礎・材料・共通部門大会  2020.9.1  一般社団法人電気学会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:オンライン   Country:Japan  

  54. 両端整流を用いた2相磁気結合 ACF コンバータによるリアクトルの小型化

    大矢根蒼,青木達也,今岡 淳,山本真義

    半導体電力変換研究会 

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    Event date: 2020.7

    Language:English   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  55. コモンキャパシタマルチレベルコンバータ(CCMC)の提案 第二報

    野田和寛,今岡 淳,山本真義,佐藤伸二

    半導体電力変換研究会 

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    Event date: 2020.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  56. Society 5.0 を支えるパワーエレクトロニクスとシステムのモデリング・シミュレーション技術 Invited

    今岡 淳, 重松 浩一, 向山 大索, 山本 真義

    2020 年電子情報通信学会総合大会 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:広島大学   Country:Japan  

  57. GaNパワー半導体を適用したパワーエレクトロニクスシステムの伝導エミッションの対策手法検討

    高辻 寛之, 佐々木 守, 大河内 李之,山本 真義,今岡 淳

    2020年電子情報通信学会総合大会 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:広島大学   Country:Japan  

  58. スイッチング素子のモデリングおよび電力変換器のシミュレーションとその動向

    大河内 裕太, 今岡 淳, 堀口 剛司, 小笠原 悟司, 重松 浩一, 石川 裕記

    令和2年電気学会全国大会 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京電機大学   Country:Japan  

  59. パワー半導体を用いた電動航空機へのシステムシミュレーションの応用

    一柳 直志, 福岡 智司, Samantha Voon, 重松 浩一, 今岡 淳, 山本 真義

    令和2年電気学会全国大会 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京電機大学   Country:Japan  

  60. A Study for the Effect of Impedance Characteristics to Variable Capacitance Class-E Inverter

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  61. 運輸・産業分野の機器に用いられる電力変換回路および制御技術

    今岡 淳, 中西 俊貴, 井上 重徳, 大井一伸, 狼 智久

    令和2年電気学会全国大会 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京電機大学   Country:Japan  

  62. 産業機械の電動化に向けたマルチ入力モジュラーDC/DCコンバータの協調制御に関する研究

    朴 青云,今岡 淳, 山本 真義, 垣坂 資, 甲野藤 正明

    電気学会 半導体電力変換モータドライブ合同研究会 

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    Event date: 2020.1

    Language:English   Presentation type:Oral presentation (general)  

    Venue:立命館大学   Country:Japan  

  63. kHz-MHz帯ワイヤレス電力伝送技術とその応用 Invited

    今岡 淳, 大矢根 蒼, Senanayake Thilak , 山本真義

    Wireless Power Transfer for Practical Application(WiPoT) 第3回シンポジウム 

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    Event date: 2020.1

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:名古屋大学   Country:Japan  

  64. 次世代車載用・高周波用電力変換回路の最新技術動向 Invited

    今岡淳

    テクトロニクスセミナーin名古屋  2019.12.6  テクトロニクス株式会社

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    Event date: 2019.12

    Language:Japanese   Presentation type:Oral presentation (keynote)  

    Venue:名古屋国際センター第一会議室  

  65. 高周波パワーエレクトロニクス回路の研究開発と課題

    今岡 淳

    高周波大電力用磁気の勉強会 

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    Event date: 2019.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:豊田工業大学   Country:Japan  

  66. The Impedance Analysis of DC Brush Motor Considering Rotation Angle Dependence International conference

    K. Katagiri, T. Ogawa, M. Yamamoto and J. Imaoka

    International Conference on Materials and Systems for Sustainability(ICMass) 2019 

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    Event date: 2019.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Nagoya University   Country:Japan  

  67. Lower Magnetic Field Intensity Operation Realized by Using Coupled Inductors in Multiphase Boost Converter International conference

    Tatsuya Aoki, Koichiro Ito, Jun Imaoka, Masayoshi Yamamoto and Kosuke Yoshimoto

    International Conference on Materials and Systems for Sustainability(ICMass) 2019 

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    Event date: 2019.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Nagoya University   Country:Japan  

  68. Experimental Evaluation of Balancing Capacitors for Multi-Stage FET Bidirectional Converter International conference

    Yuki Ishikura, Jun Imaoka, Mostafa Noah and Masayoshi Yamamoto

    International Conference on Materials and Systems for Sustainability(ICMass) 2019 

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    Event date: 2019.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Nagoya University   Country:Japan  

  69. A study on multi-phase of clock-less half-wave voltage resonant buck DC-DC converter International conference

    Yi Xiong, Jun Imaoka, Masayoshi Yamamoto , Yasunori Kobori and Haruo Kobayshi

    International Conference on Materials and Systems for Sustainability(ICMass) 2019 

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    Event date: 2019.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Nagoya University   Country:Japan  

  70. 12V Double-Ended Active-Clamp Forward Converter Realizing Large Output Current and Downsizing by Using Integrated Magnetic Components International conference

    Aoi Oyane, Tatsuya Aoki, Masayoshi Yamamoto, Jun Imaoka, Takashi Hyodo, Yuki Ito and Hironori Tauchi

    International Conference on Materials and Systems for Sustainability(ICMass) 2019 

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    Event date: 2019.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Nagoya University   Country:Japan  

  71. Device Voltage Imbalance Suppression Method of LLC Converter Applying MOSFET Series Connection International conference

    T. Kakisaka, J. Imaoka and M. Yamamoto and Q. Piao

    International Conference on Materials and Systems for Sustainability(ICMass) 2019 

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    Event date: 2019.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Nagoya University   Country:Japan  

  72. Reliability Improvement of Power Control Unit of Hybrid Electric Vehicle by means of Z-source Network International conference

    Thilak Senanayake, Jun Imaoka, Masayoshi Yamamoto

    International Conference on Materials and Systems for Sustainability(ICMass) 2019 

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    Event date: 2019.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Nagoya University   Country:Japan  

  73. Modeling of Gapped Ferrite Cores with Non-linear Relative Permeability and Its Simulation Evaluations in Power Electronics Circuits International conference

    Jun Imaoka, Ito Koichiro, Tatsuya Aoki, Koichi Shigematsu, Masayoshi Yamamoto

    2019 Symposium on Semiconductor Power Conversion (S2PC) 

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    Event date: 2019.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  74. 小電力ワイヤレス充電器の設計

    熊 軼,今岡 淳,山本 真義

    令和元年度電気・電子・情報関連学会東海支部連合大会 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大同大学   Country:Japan  

  75. フィードバック制御を用いたMOSFET直列接続時の電圧不平衡抑制手法

    垣坂 資,今岡 淳,山本 真義

    令和元年度電気・電子・情報関連学会東海支部連合大会 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大同大学   Country:Japan  

  76. EMI再現を目指した遺伝的アルゴリズムによるインダクタモデリング技術の検討 International conference

    佐々木 守,今岡 淳,山本 真義

    令和元年度電気・電子・情報関連学会東海支部連合大会 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大同大学   Country:Japan  

  77. Soft-switching Resonance DC-DC Converter for High-frequency Application

    Thilak Senanayake, Jun Imaoka, Masayoshi Yamamoto

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    Event date: 2019.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  78. ギャップ付きフェライトコアにおける非線形比透磁率モデリングとパワーエレクトロニクス回路におけるシミュレーション評価

    今岡 淳, 山本 真義

    令和元年度電気・電子・情報関連学会東海支部連合大会 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  79. 非線形磁気特性を持つ圧粉磁心を用いた複合インダクタによるDC/DCコンバータの性能向上に関する研究

    伊藤 広一郎, 青木 達也, 今岡 淳, 石倉 祐樹, 山本 真義

    令和元年度電気・電子・情報関連学会東海支部連合大会 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大同大学   Country:Japan  

  80. 圧粉磁心における磁束密度の不均一性を考慮したコアロスの計算方法 International conference

    石倉 祐樹, 今岡 淳,山本 真義

    令和元年度電気・電子・情報関連学会東海支部連合大会 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  81. 圧粉磁心を用いた結合インダクタの適応効果

    青木 達也,今岡 淳,山本 真義

    令和元年度電気・電子・情報関連学会東海支部連合大会 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大同大学   Country:Japan  

  82. フライングキャパシタ-3レベルインバータにおける インターリーブ技術の効果

    野田 和寛,山本 真義,今岡 淳

    令和元年度電気・電子・情報関連学会東海支部連合大会 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  83. GaN-HEMT用複合共振ゲート駆動回路

    服部 文哉,今岡 淳,山本 真義

    令和元年度電気・電子・情報関連学会東海支部連合大会 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大同大学   Country:Japan  

  84. 体化結合磁気部品による 12V 両端整流型アクティブクランプ・フォワードコンバータの大電流化と磁気部品の小型化の実現

    大矢根 蒼,青木 達也,山本 真義,今岡 淳, 兵頭 貴志,田内 宏憲,伊藤 勇輝

    令和元年度電気・電子・情報関連学会東海支部連合大会 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  85. 13.56MHzE級アンプにおけるソフトスイッチング調査 International conference

    呉 昱忻,セナナヤケ ティラク,今岡 淳,山本 真義

    令和元年度電気・電子・情報関連学会東海支部連合大会 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大同大学   Country:Japan  

  86. Study on the Imbalanced Voltage of Series-Connected Active Power Semiconductor Devices in Power Conversion Systems International conference

    Hongjing Zhang, Jun Imaoka, Mostafa Noah, Yuki Ishikura, Masayoshi Yamamoto

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    Event date: 2019.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  87. 補助巻線を用いた多相コンバータ向けコモンモードノイズキャンセリング

    佐々木 守, 今岡 淳, 山本真義, 仲野 陽, 布施 浩司

    2019年電気学会産業応用部門大会 

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    Event date: 2019.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:長崎大学   Country:Japan  

  88. 周波数ドメインEMIモデリング手法におけるノイズ源モデル改善に関する研究

    張 柏華, 張 帥涛, 今岡 淳, 庄山 正仁, 竹上 栄治

    2019年電気学会産業応用部門大会 

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    Event date: 2019.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:長崎大学   Country:Japan  

  89. パワーコンバータに用いられるインダクタ最新技術動向

    今岡 淳, 今井 慎, 松盛 裕明, 笹谷 卓也, 関屋 大雄, 佐藤 祐樹, 岩城 聡明, 長井 真一郎, 清水敏久

    2019年電気学会産業応用部門大会 

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    Event date: 2019.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:長崎大学   Country:Japan  

  90. 圧粉磁心を用いた非結合リアクトル及び結合リアクトルの磁界の動作範囲の比較 International conference

    青木 達也, 伊藤 広一郎, 今岡 淳, 山本 真義, 吉本 耕助

    2019年電気学会産業応用部門大会 

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    Event date: 2019.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  91. フライングキャパシタ型LLCコンバータの電圧アンバランス抑制手法

    垣坂 資, 今岡 淳, 山本真義, 朴 青云

    電気学会全国大会 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道科学大学   Country:Japan  

  92. クロックレス電圧共振半波形降圧DC-DCコンバータのマルチフェーズ化に関する研究 International conference

    熊軼, 今岡淳, 山本真義, 小堀 康功, 小林春夫

    電気学会全国大会 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道科学大学   Country:Japan  

  93. 異なる磁性特性を有するパウダーコアを複合化させたインダクタの直流重畳特性シミュレーション評価 International conference

    伊藤広一郎, 青木達也, 今岡 淳, 石倉祐樹, 山本真義

    電気学会全国大会 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道科学大学   Country:Japan  

  94. 圧粉磁心を用いた磁気結合リアクトルのモデル化

    青木達也, 今岡 淳, 山本真義

    電気学会全国大会 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道科学大学   Country:Japan  

  95. 異なる磁気特性を有するパウダーコアの複合化によるDC/DCコンバータ用インダクタの性能向上に関する研究

    伊藤 広一郎, 青木 達也, 今岡 淳, 石倉 祐樹, 山本 真義

    電気学会産業応用部門大会 

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    Event date: 2018.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:横浜国立大学   Country:Japan  

  96. S字スイッチング波形制御による低ノイズ化に関する研究

    嶋田 有志, 今岡 淳, 庄山 正仁

    電気学会全国大会 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  97. 直流電源システム用双方向マルチポートコンバータの制御法

    庄山 正仁, 今岡 淳, 坂本 俊悟

    電子情報通信学会 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  98. 遅延時間を考慮したピーク電流モード制御昇圧型DC-DCコンバータの限界動作周波数

    藤原 和也, 右手 凌, 今岡 淳, 庄山 正仁

    電子情報通信学会 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  99. 高周波スイッチング昇降圧型DC-DCコンバータの電流モードディジタル制御手法

    三嶋 淳史, 滝口 麗王, 今岡 淳, 庄山 正仁, 山口 晃弘, 木村 友則

    電子情報通信学会 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  100. 位相シフト制御を用いたLLC電流共振コンバータにおける伝達関数の導出について

    広瀬 正侑, 相良 卓馬, 今岡 淳, 庄山 正, 西川 幸廣, 鷁頭 政和

    電子情報通信学会 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  101. 超音波スピンドル駆動用直列-並列複合共振回路に用いたロータリートランスの結合係数が電圧変換率に与える影響について

    塚越 湧也, 今岡 淳, 庄山 正仁

    電気学会全国大会 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  102. ピーク電流モード制御を用いた双方向DC-DCコンバータ

    坂本 俊悟, 種林 洋佑, 今岡 淳, 庄山 正仁

    電気学会全国大会 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  103. ターンオフ遅延時間を考慮したスロープ補償付きピーク電流モード制御DC-DCコンバータの限界動作周波数

    右手 凌, 藤原 和也, 今岡 淳, 庄山 正仁

    電気学会全国大会 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  104. 非対称ロータリートランスを用いた超音波スピンドル駆動用直列-並列複合共振回路の性能改善

    今岡 淳, 塚越 湧也, 庄山 正仁

    電子情報通信学会 

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    Event date: 2018.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  105. ターンオフ遅延時間を考慮したピーク電流モード制御DC-DCコンバータの限界動作周波数

    右手 凌, 藤原 和也, 今岡 淳, 庄山 正仁

    電子情報通信学会 

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    Event date: 2018.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  106. マルチフェーズDC/DCコンバータ用統合磁気デバイスの直流重畳特性の測定手法について

    岡本 賢吉朗, 今岡 淳, 庄山 正仁

    電子情報通信学会 

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    Event date: 2018.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  107. 高周波スイッチングDC-DCコンバータの電流モードディジタル制御手法

    滝口 麗王, 三嶋 淳史, 今岡 淳・庄山 正仁, 山口 晃弘, 木村 友則

    電子情報通信学会 

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    Event date: 2018.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  108. スイッチング波形制御による雑音端子電圧スペクトルにおける高周波帯域ノイズの低減に関する研究 ~ ノイズ抑制スナバ回路機構の提案とシミュレーション解析 ~

    嶋田 有志, 今岡 淳, 庄山 正仁, 三野 和明, 石倉 祐樹

    電子情報通信学会 

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    Event date: 2017.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  109. 遅延時間を考慮したピーク電流モード制御DC-DCコンバータの限界動作周波数

    右手 凌, 今岡 淳, 庄山 正仁

    電気・情報関係学会九州支部連合大会 

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  110. ダストコアを用いたマルチフェーズDC/DCコンバータ用統合磁気デバイスの設計手法について

    岡本 賢吉朗, 今岡 淳, 庄山 正仁

    電気・情報関係学会九州支部連合大会 

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  111. LLC電流共振形コンバータの伝達関数の極零点配置図と周波数応答特性の関係について

    相良 卓馬, 今岡 淳, 庄山 正仁, 米澤 遊, 中島 善康

    電気・情報関係学会九州支部連合大会 

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  112. ロータリートランスを用いた超音波スピンドル駆動用直列-並列複合共振回路の設計とその実験的評価

    今岡 淳, 庄山 正仁, 藤田 秀朗

    電気学会産業応用部門大会 

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    Event date: 2017.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  113. EE形状のダストコアを用いたインダクタのモデリングと実証的評価

    岡本 賢吉朗, 今岡 淳, 庄山 正仁

    電気学会産業応用部門大会 

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    Event date: 2017.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  114. トーテムポールブリッジレスPFC回路の入力電圧ゼロクロスにおけるスパイク電流に関する研究

    張 柏華, 林 強, 今岡 淳, 庄山 正仁, 富岡 聡, 竹上 栄治

    電子情報通信学会 

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    Event date: 2017.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  115. トーテムポールブリッジレスPFC回路の入力電圧ゼロクロスにおけるコモンモードノイズ低減について

    張 柏華, 今岡 淳 , 庄山 正仁, 富岡 聡, 竹上 栄治

    電子情報通信学会 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  116. ピーク電流モード制御を適用した双方向DC-DCコンバータ

    宮本 昌和, 滝口 麗王, 種林 洋佑, 今岡 淳, 庄山 正仁

    電子情報通信学会 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  117. ダスト系コア材における直流重畳特性のモデリングと設計手法の実証的評価

    岡本 賢吉朗, 今岡 淳, 庄山 正仁

    電子情報通信学会 

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    Event date: 2017.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  118. 数値計算を援用したLLC電流共振形コンバータの伝達関数の導出

    山下 裕介, 今岡 淳, 庄山 正仁, 米澤 遊, 中島 善康

    電子情報通信学会 

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    Event date: 2017.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  119. スイッチの寄生容量を考慮した高周波ZCS DC-DCコンバータにおける補助回路設計手法とその損失低減効果について

    太田 大博, 今岡 淳, 庄山 正仁, 大西 浩之, 長岡 真吾, 森下 貞治

    電子情報通信学会 

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    Event date: 2017.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  120. 超音波スピンドル駆動用ロータリートランスにおける直列-並列複合共振回路の設計について

    南 明植, 今岡 淳, 庄山 正仁, 藤田 秀朗

    電子情報通信学会 

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    Event date: 2016.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  121. 電流増幅器を用いたインバータのコモンモードノイズの低減

    益田 翔太, 中牟田 修一, 今岡 淳, 庄山 正仁

    電気・情報関係学会九州支部連合大会 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  122. 直流電源システム用双方向マルチポートコンバータの解析

    宮本 昌和, 今岡 淳, 庄山 正仁

    電気・情報関係学会九州支部連合大会 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  123. レーザー点火プラグシステム用駆動回路における出力コンデンサ容量値の最適化について

    右手 凌, 今岡 淳, 庄山 正仁

    電気・情報関係学会九州支部連合大会 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  124. 超音波スピンドル駆動用ロータリートランスにおけるP/S方式共振回路の設計について

    南 明植, 今岡 淳, 庄山 正仁

    電気・情報関係学会九州支部連合大会 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  125. スイッチの寄生容量を考慮した高周波ZCS DC-DCコンバータの解析

    太田 大博, 今岡 淳, 庄山 正仁, 大西 浩之, 長岡 真吾, 森下 貞治

    電気・情報関係学会九州支部連合大会 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  126. 回路平衡化によるパワーコンディショナのコモンモードノイズの低減

    電気・情報関係学会九州支部連合大会 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  127. 高電力密度マルチフェーズDC/DCコンバータ用統合磁気デバイスの直流偏磁を補償する設計手法とその実証的評価 International conference

    今岡 淳, 岡本 賢吉朗, 庄山 正仁, 木村 翔太, 山本 真義

    電気学会産業応用部門大会 

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    Event date: 2016.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  128. 直流電源システム用双方向マルチポートコンバータの制御について

    宮本 昌和, 今岡 淳, 庄山 正仁

    電子情報通信学会 

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    Event date: 2016.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  129. LLC 電流共振形コンバータの周波数応答について International conference

    山下 裕介, 今岡 淳, 庄山 正仁, 米澤 遊, 中島 善康

    電子情報通信学会 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  130. インターリーブ方式LLC共振コンバータの電流平衡化

    滝口 麗王, 佐藤 充, 今岡 淳, 庄山 正仁

    電子情報通信学会 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  131. 高周波ZCSソフトスイッチングコンバータにおけるスイッチング素子のCossに起因する不要振動の抑制およびその損失低減効果について

    太田 大博, 今岡 淳, 庄山 正仁, 大西 浩之, 長岡 真吾, 森下 貞治

    電子情報通信学会 

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    Event date: 2016.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  132. LLC共振コンバータにおける軽負荷時の効率向上を実現したDSPによる同期整流制御手法

    佐藤 充, 滝口 麗王, 今岡 淳, 庄山 正仁

    電子情報通信学会 

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    Event date: 2016.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  133. 磁気結合を利用した高電力密度昇圧コンバータにおける小型化性能の検討

    青砥 匠吾, 木村 翔太, 今岡 淳, 山本 真義

    電気学会電子・情報・システム部門大会 

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    Event date: 2014.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:島根大学   Country:Japan  

  134. 高電力密度昇圧コンバータにおける最大許容電力と小型化性能

    木村 翔太,今岡 淳,山本 真義

    パワーエレクトロニクス学会定例研究会 

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    Event date: 2014.6

    Language:English   Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

  135. 結合インダクタの仮想コアを用いたコアロスの理論的算出

    伊藤 勇輝,木村 翔太,今岡 淳,山本 真義

    平成25年度 (第64回) 電気・情報関連学会中国支部連合大会 

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    Event date: 2013.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  136. 高電力密度化を達成する結合インダクタのコアロス算定

    木村 翔太,伊藤 勇輝,今岡 淳,山本 真義

    電気学会産業応用部門大会 

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    Event date: 2013.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:山口大学   Country:Japan  

  137. SiCパワー半導体デバイス導入による電力変換器の容量低減効果—昇圧チョッパ回路の場合—

    濱雅,坪井 彬矩,青砥 匠吾,今岡 淳,山本 真義

    電気学会産業応用部門大会 

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    Event date: 2013.8

    Language:English   Presentation type:Oral presentation (general)  

    Venue:山口大学   Country:Japan  

  138. SiCデバイスと結合インダクタを用いた昇圧チョッパ回路の体積削減についての検討

    坪井 彬矩,今岡 淳,山本 真義

    電気学会産業応用部門大会 

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    Event date: 2013.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:山口大学   Country:Japan  

  139. 非接触給電用GaN FETの超高周波駆動対応ゲートドライブ回路

    西垣 彰紘,吉田 尭,金澤 康樹,今岡 淳,梅上 大勝,服部 文哉,山本 真義

    電子通信エネルギー技術研究会(EE) 

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    Event date: 2013.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:機械振興会館   Country:Japan  

  140. 相互結合インダクタを用いた車載用昇圧チョッパ回路の特性解析と設計

    今岡淳,川島 崇宏,山本 真義

    パワーエレクトロニクス学会定例研究会 

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    Event date: 2013.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪府立大学   Country:Japan  

  141. 超小型軽量可能なパワーエレクトロニクス回路におけるインダクタ・トランス設計法

    今岡 淳

    社内講演会(京都府) 

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    Event date: 2013

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  142. 高電力密度昇圧コンバータにおける相互結合インダクタの発熱評価 International conference

    木村 翔太,今岡 淳,山本 真義

    電気学会産業応用部門大会 

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    Event date: 2012.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:千葉工業大学   Country:Japan  

  143. 高電力密度昇圧コンバータにおける密結合インダクタ方式と結合インダクタ方式の特性比較

    今岡 淳,川島 崇宏,山本 真義

    電気学会産業応用部門大会 

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    Event date: 2011.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:琉球大学   Country:Japan  

  144. 三相結合インダクタを用いた車載用マルチフェーズ昇圧コンバータの最大電力算出法 International conference

    今岡 淳,中濱 真之,川島 崇宏,山本 真義

    電気学会自動車研究会 

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    Event date: 2011.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  145. 結合インダクタを用いた三相昇圧チョッパ回路における最大電力容量の検討

    今岡 淳,中濵 真之,山本 真義

    12th IEEE Hiroshima Section Student Symposium(HISS) 

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    Event date: 2010.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:島根大学   Country:Japan  

  146. 相互結合インダクタを用いたマルチフェーズ方式昇圧チョッパ回路の設計についての検討 International conference

    今岡 淳,川島 崇宏,山本 真義,足助 英樹,照井 洋光,高野 秀治

    電気学会産業応用部門大会 

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    Event date: 2010.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:芝浦工業大学   Country:Japan  

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Research Project for Joint Research, Competitive Funding, etc. 10

  1. 磁気・電気・熱の複合物理領域で連携する電力変換用磁気デバイスのモデリングとシミュレーション技術に関する研究

    2021.7

    内藤科学技術振興財団  研究助成 

    今岡 淳

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    Grant type:Competitive

  2. パワーエレクトロニクスにおける磁気回路の応用

    2019.10 - 2020.3

    学術コンサルティング 

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    Authorship:Principal investigator  Grant type:Collaborative (industry/university)

  3. 車載用電力変換回路の小型・高効率化に向けた研究

    2019.8 - 2020.3

    学内共同研究  国内共同研究

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    Authorship:Principal investigator 

  4. 超小型双方向電力変換モジュール向けノイズ抑制・制御技術の共同研究

    2018.7 - 2021.6

    国内共同研究 

  5. 産業機械に搭載する直流電力変換装置に関する研究

    2018.6 - 2020.3

    国内共同研究  国内共同研究

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    Authorship:Principal investigator  Grant type:Collaborative (industry/university)

  6. 磁気結合型リアクトルの最適設計技術開発および高周波化 に対応した次世代メタルコアの開発に関する研究

    2018.4 - 2021.4

    国内共同研究  国内共同研究

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    Authorship:Principal investigator 

  7. シス テム情報科学研究院に関する学術研究および教育助成のため

    2018.1 - 2018.3

    寄付金 

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    Authorship:Principal investigator  Grant type:Other

    Grant amount:\150000

  8. スイッチング電源に関する技術指導

    2017.12 - 2018.3

    受託研究 

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    Grant type:Other

    Grant amount:\200000

  9. システム情報科学研究院に関する学術研究および教育助成のため

    2016.6 - 2017.12

    寄付金 

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    Authorship:Principal investigator  Grant type:Other

  10. 高速スイッチング性能を有する次世代パワー半導体デバイスSiC, GaNの低ノイズ化に関する研究

    2016.1 - 2016.3

    学内共同研究 

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KAKENHI (Grants-in-Aid for Scientific Research) 3

  1. 超低背型インダクタを用いた高電力密度MHz級電力変換回路の開発

    Grant number:19K14962  2019.4 - 2022.3

    科学研究費補助金  若手研究

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\4160000 ( Direct Cost: \3200000 、 Indirect Cost:\960000 )

  2. 放熱性能を高めた統合磁気デバイスの高性能化とその実装技術

    Grant number:16K18059  2016.4 - 2019.3

    科学研究費補助金  若手研究(B)

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\2990000 ( Direct Cost: \2300000 、 Indirect Cost:\690000 )

  3. 磁気結合を利用した電力変換器の高電力密度化に関する研究

    Grant number:14J11003  2014.4 - 2016.3

    科学研究補助金  特別研究員奨励費

    今岡 淳

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\1900000 ( Direct Cost: \1900000 )

Industrial property rights 8

  1. 電力変換装置

    寺倉 道生,今岡 淳, 木村 翔太,山本 真義

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    Applicant:寺倉 道生,今岡 淳, 木村 翔太,山本 真義

    Application no:2014-257127  Date applied:2014.12

    Announcement no:2016-119752  Date announced:2016.6

    Patent/Registration no:6417206  Date registered:2018.10 

    Country of applicant:Domestic  

  2. 電力変換装置

    寺倉 道生,今岡 淳, 木村 翔太,山本 真義

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    Applicant:寺倉 道生,今岡 淳, 木村 翔太,山本 真義

    Application no:2014-257132  Date applied:2014.12

    Announcement no:2016-119754  Date announced:2016.6

    Country of applicant:Domestic  

  3. 電力変換装置

    寺倉 道生,今岡 淳, 木村 翔太,山本 真義

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    Applicant:寺倉 道生,今岡 淳, 木村 翔太,山本 真義

    Application no:2014-257130  Date applied:2014.12

    Announcement no:2016-119753  Date announced:2016.6

    Country of applicant:Domestic  

  4. Dc-dc converter

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    Application no:US 14/385,322  Date applied:2013.1

    Announcement no:US20150070942 A1  Date announced:2015.3

    Country of applicant:Foreign country  

  5. Dc-dc converter

    H. Terui, H. Asuke, H. Takano, M. Yamamoto, J. Imaoka

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    Applicant:H. Terui, H. Asuke, H. Takano, M. Yamamoto, J. Imaoka

    Application no:10-2014-7028908  Date applied:2013.1

    Announcement no:10-2014-0136502  Date announced:2014.11

    Patent/Registration no:10-1631697000  Date registered:2016.6 

    Country of applicant:Foreign country  

  6. Dc-dc converter

    H. Terui, H. Asuke, H. Takano, M. Yamamoto, J. Imaoka

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    Applicant:H. Terui, H. Asuke, H. Takano, M. Yamamoto, J. Imaoka

    Application no:CN 201380014602  Date applied:2013.1

    Announcement no:CN104247237 A  Date announced:2014.12

    Patent/Registration no:CN104247237 B  Date registered:2017.10 

    Country of applicant:Foreign country  

  7. Dc-dc converter

    H. Terui, H. Asuke, H. Takano, M. Yamamoto, J. Imaoka

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    Applicant:H. Terui, H. Asuke, H. Takano, M. Yamamoto, J. Imaoka

    Application no:EP20130761993  Date applied:2013.1

    Announcement no:EP2827484 A4  Date announced:2015.3

    Patent/Registration no:13761993.8  Date registered:2019.10 

    Country of applicant:Foreign country  

  8. Dc-dc コンバータ

    照井 洋光,足助 英樹, 高野 秀治,山本 真義, 今岡 淳

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    Application no:2012-60547  Date applied:2012.3

    Announcement no:2013-198211  Date announced:2015.9

    Patent/Registration no:5934001  Date registered:2016.5 

    Country of applicant:Domestic  

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Teaching Experience (On-campus) 15

  1. 物理学実験

    2020

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    担当:電気回路の共振現象、オシロスコープ

  2. Electric Circuits with Exercises

    2020

  3. 電気電子情報工学実験第1

    2020

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    R1 電気計器及び測定値の取り扱い

  4. 卓越大学院 未来エレクトロニクス創成加速DII共働プログラム プロダクト開発実習プロダクト開発実習 「DC/DCコンバータ」

    2020

  5. Automobile Engineering Laboratory I

    2020

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    Handling of Electrical Instruments and Measurement Values

  6. 電気電子情報工学実験第2

    2020

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    担当:EH6 「昇圧チョッパの制作とNゲージ模型鉄道の速度制御」

  7. 卓越大学院 未来エレクトロニクス創成加速DII共働プログラム プロダクト開発実習 「インバータ」

    2019

  8. 電気電子情報工学実験第1(A2B7: 磁気測定(副担当))

    2019

  9. 電気電子情報工学実験第1(R1: 電気計器および測定器の取り扱い)

    2019

  10. 電気回路論及び演習

    2019

  11. Automobile Engineering Laboratory I

    2019

     詳細を見る

    Handling of Electrical Instruments and Measurement Values

  12. Automobile Engineering Laboratory I

    2018

     詳細を見る

    Handling of Electrical Instruments and Measurement Values

  13. 電気回路論及び演習

    2018

  14. 電気・電子工学実験第1(A2B7: 磁気測定(副担当))

    2018

  15. 電気・電子工学実験第1(R1: 電気計器および測定器の取り扱い)

    2018

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    R1:電気計器および測定器の取り扱い

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Teaching Experience (Off-campus) 1

  1. Special Lecture in Electrical and Mechanical EngineeringⅡ

    2020.10 - 2021.3 Nagoya Institute of Technology)

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    Level:Postgraduate  Country:Japan

 

Social Contribution 9

  1. 次世代自動車エレクトロニクススクール「進化するカーエレクトロニクス」

    Role(s):Appearance, Media coverage

    応用物理学会東海支部  2020.11

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    Audience: Schoolchildren, High school students, College students, Graduate students, Teachers, Guardians, Researchesrs, General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

  2. 企画展「おもしろ材料の世界」 高効率インバータ

    Role(s):Informant, Organizing member

    豊橋市地下資源館  2020.3 - 2020.8

  3. サイエンス講演会

    Role(s):Lecturer

    豊橋市視聴覚教育センター・地下資源館  2019.12

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    Audience: Schoolchildren, Junior students, High school students, Guardians

  4. 令和元年度学会連携出張リフレッシュ理科教室

    (公社)応用物理学会(北陸・信越支部),(一社)電気学会東海支部  2019.11

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    Audience: Schoolchildren, Junior students

    Type:Visiting lecture

  5. テクノフロンティアセミナー2019

    Role(s):Lecturer

    名古屋大学 工学部・大学院工学研究科, 公益財団法人KDDI財団  2019.8

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    Audience: High school students

    Type:Seminar, workshop

  6. 第4回 パワエレワークショップ in 長岡 講演者

    Role(s):Lecturer

    長岡技術科学大学  新潟県長岡市まちなかキャンパス長岡  2018.12

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    Audience: Researchesrs, General

  7. テクノフロンティアセミナー2018

    Role(s):Lecturer, Demonstrator

    名古屋大学 工学部・大学院工学研究科, 公益財団法人KDDI財団  名古屋大学  2018.8

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    Audience: High school students

    Type:Seminar, workshop

    電子ブロックで体験する物理と研究最前線

  8. 平成30年度学会連携出張リフレッシュ理科教室

    Role(s):Demonstrator

    (公社)応用物理学会(北陸・信越支部),(一社)電気学会東海支部  飯田市立上村小学校  2018.7

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    Audience: Schoolchildren

    Type:Visiting lecture

    小中学校の先生の理科教育に関するリフレッシュ(物理現象の体験とその原理の理解を通じて理科教育を考える)と,実験工作を自ら体験することによって,生徒達に理科への興味と,自然現象・物理現象への関心と理解を促すことを目的とする

  9. 名古屋パワエレ塾 講演会講師

    Role(s):Lecturer

    名古屋大学パワーエレクトロニクス研究室  名古屋大学  2018.6

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    Audience: Researchesrs, Company

    Type:Lecture

    講演タイトル「電力変換用磁気部品の基本と応用-車載用変換器から非接触給電応用まで-」

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Academic Activities 12

  1. 電気学会東海支部学術講演会企画運営, 講師 神谷有弘氏「車載パワーデバイス実装技術とその動向 -接合材料を中心に-」

    Role(s):Planning, management, etc., Panel moderator, session chair, etc.

    電気学会東海支部  2021.12

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    Type:Competition, symposium, etc. 

  2. 電子デバイス/半導体電力変換合同研究会

    Role(s):Panel moderator, session chair, etc., Review, evaluation

    一般社団法人電気学会  2021.10

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    Type:Academic society, research group, etc. 

  3. 【名古屋大学未来社会創造機構】第三回脱炭素社会創造研究会 International contribution

    Role(s):Panel moderator, session chair, etc.

    名古屋大学 未来社会創造機構  2021.9

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    Type:Academic society, research group, etc. 

  4. 令和3年度電気・電子・情報関係学会 東海支部連合大会 企画セッションオーガナイザー , "持続可能な社会創成のためのパワーエレクトロニクス技術"

    Role(s):Planning, management, etc., Panel moderator, session chair, etc., Review, evaluation

    電気学会東海支部  2021.9

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    Type:Academic society, research group, etc. 

  5. Twenty-second IEEE Workshop on Control and Modeling for Power Electronics (COMPEL 2021) International contribution

    Role(s):Peer review

    2021.8 - 2021.11

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    Type:Peer review 

  6. 電気学会東海支部学術講演会企画運営, 講師 石倉祐樹氏「リチウムイオンバッテリを活用した家庭用蓄電池システムの電力変換回路技術」

    Role(s):Planning, management, etc.

    電気学会東海支部  2021.1

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    Type:Academic society, research group, etc. 

  7. 令和2年度電気・電子・情報関係学会 東海支部連合大会 企画セッションオーガナイザー , "パワ ーエレクトロニクスの高性能化に向けた要素技術・応用技術"

    Role(s):Planning, management, etc.

    一般社団法人電気学会東海支部  2020.9

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    Type:Competition, symposium, etc. 

  8. 29th IEEE International Symposium on Industrial Electronics, IEEE International Symposium on Industrial Electronics, Special session organizer, “Magnetic Design, Implementation and Analysis for Next Generation Power Converters” International contribution

    Role(s):Planning, management, etc., Review, evaluation, Peer review

    IEEE Industrial Electronics Society  2020.6

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    Type:Academic society, research group, etc. 

  9. ネクスト・イノベーション・テクノロジーフェア2019 出展

    一般社団法人 中部産業連盟  2019.3

  10. 電気学会東海支部見学会(小・中学生向け)~自動車とモノづくりについて楽しみながら学ぼう~ 現地世話人

    (一社)電気学会東海支部   ( 愛知県トヨタ産業技術記念館 ) 2019.3

  11. 名古屋大学テクノフェア名大2018

    名古屋大学大学院工学研究科   2018.10

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    掲示内容「GaN半導体を適用した世界最高電力密度インバータ」

  12. 青少年のための科学の祭典2018

    「青少年のための科学の祭典」名古屋大会実行委員会, 公益財団法人中部科学技術センター, 公益財団法人日本科学技術振興財団・科学技術館, 名古屋市科学館, 中日新聞社  ( 名古屋市科学館 ) 2018.10

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