Rchr

J-GLOBAL ID：200901075347543134 Update date: Feb. 01, 2024

Enokizono Masato

エノキゾノマサト | Enokizono Masato

Affiliation and department：
Other affiliations (1)：

ベクトル磁気特性技術研究所代表

Homepage URL (1)： http://www.vector-magtec.jp

Research field (1)： Electric/electronic material engineering

Research keywords (9)：デュアルギャプ構造 , アキシャルギャップ型誘導モータ , 誘導モータ , 高速モータ , low loss , high efficiency , vector magnetic characteristic , ultra-thin electrical steel sheet , high speed motor

Research theme for competitive and other funds (34)：

2017 - 2022 Development of High Efficiency High Speed Rotation Induction Motor
2021 - 2021 高速回転誘導モータの低損失・高効率化及び高パワー密度化(継続)
2020 - 2020 高速回転誘導モータの低損失・高効率化及び高パワー密度化
2016 - 2019 パワー密度が世界最高の小型アクチュエータの開発
2015 - 2018 Development of Vector Magnetic Characteristic Control Technology

2017 - 2017 高速回転ファンモータの低損失・高効率化

2011 - 2014 Development of axialgap typed dual structure generator with high efficiency, high induction and low speed rotation.

2011 - 2013 Development of the New Nondestructive Material Degradation Evaluation Method Using the Low Frequency Excitation Magnetic Sensor Under the DC Magnetic Field

2008 - 2011 Development and Application of Lorentz type Self-bearing Motor using High Field Flux

2007 - 2009 Development of High Torque Density Motor with Magnetic Flux Concentration of Permanent Magnet

2007 - 2008 Development of the monitoring method of fatigue accumulation using the magnetic sensor to achieve preventive maintenance for ferrous structural materials

2005 - 2006 Development of Fatigue Evaluation System for Structural Metallic Material Using the Eddy Current Type High Sensitivity Magnetic Sensor

2003 - 2004 Development of High Efficiency Motor with High Grain-Oriented Electrical Steel Sheet by Two-Dimensional Vector Magnetic Property

2003 - 2004 Development of Nondestructive Evaluation System Using the Excitation Type High Sensitivity Magnetic Sensor to Ddetect Fatigue Damage of Metallic Material

2003 - 2004 磁気変態を利用したスマート誘導過熱材料の開発

2002 - 2004 Research on Development of Ferromagnetic Shape Memory Alloy

2001 - 2003 Frequency Scanning System by Multi-frequency Excitation Spectrogram Method

2001 - 2002 Development of a high-efficiency and low-loss motor considering the two-dimensional (vector) magnetic properties

2001 - 2002 構造用金属材の磁気的特性の変化を利用した新しい余寿命推定法の構築

1999 - 2000 Study on Low loss and Low Noise of Electric Machines by using Vector Magnetic Property

1999 - 2000 Development of Non-destructive Evaluation System Using the Hybrid Magnetic Sensor for Natural Cracks on a Reverse-side of thick metallic Plates

1998 - 1999 A NEW COMPOSITE FUNCTIONAL MATERIAL・ DEVELOPMENT OF MAGNETIC SHAPE MEMORY ALLOY

1997 - 1999 Development of High-Sensitive Detection and Diagnosis System

1998 - 1998 磁気的傾斜機能材料用局所磁気特性分布測定装置

1997 - 1998 Development of Magnetic Material from New Point of View of Vector Magnetic Properties

1997 - 1998 Development of The High Grade Magnetic Diagnosis System Using The New Rotational Magnetic Flux Sensor for Non-destructive Testing

1996 - 1996 新しい回転磁束形磁気センサーによる構造用金属材料の亀裂探査システム構築に関する研究

1995 - 1995 新しいベクトル磁気センサーによる原子炉用蒸気伝熱管の極微小亀裂探査並びに疲労推定

1994 - 1994 回転磁界バルクハウゼンノイズによる原子炉用蒸気伝熱管の熱疲労推定

1991 - 1992 Studies on Practical Application of Magnetic Sensor using Rotational Magnetic Flux and Non-destructive Testing System

1991 - 1992 Studies on Flux Controlling Method with Convergence and Divergence (Magnetic flux lens)

1989 - 1990 Developments of Multi-Laminated Eddy-Current Type AC High Magnetic Field Generator with Iron Yoke and its Applications

1985 - 1985 誘導電動機の省エネルギー化に関する研究

1983 - 1983 三相誘導電動機の回転磁界鉄損分布に関する研究

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Papers (340)：

Masato Enokizono, Daisuke Wakabayashi, Naoya Soda, Yuji Tsuchida, Shohei Ueno, Mohachiro Oka. Density and High Efficiency of High-Speed Motor. 2020 International Conference on Electrical Machines (ICEM2020). 2020. Vol.1. 170-176
M. Oka, H. Kiyotake, M. Enokizono, D. Wakabayashi. Iron Loss Measurements under PWM Excitation for Ring Cores Made of Ultrathin Electrical Steel Sheets for a Stator Core. 2020 International Conference on Electrical Machines (ICEM2020). 2020. Vol.1. 2294-2300
Naoya Soda, Naoki Hayashi, Masato Enokizono. Core Loss Reduction of Segment Stator Core Motor in Consideration of Rolling Direction of Non-Oriented Electrical Steel Sheet. 2020 International Conference on Electrical Machines (ICEM). 2020. Vol.1. 799-804
Masato Enokizono. Design Method by Vector Magnetic Characteristic Analysis for upgrading Efficiency of Motor. 2020 International Conference on Electrical Machines (ICEM2020). 2020. Vol.1. 2266-2271
Mohachiro Oka, Masato Enokizono, Daisuke Wakabayashi, Hirofumi Kiyotake. Iron loss evaluation for a small high-efficiency motor stator core made from an ultrathin electrical steel sheet under pulse width modulation inverter excitation using the stator winding excitation method. he Journal of Biological Physics and Chemistry 2019. 2019. Vol.1. 91-95

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MISC (595)：

Basic Study of Reduction of Iron Loss and Magnetostriction on Transformer Model Core Utilizing Vector Magnetic Characteristic Control Technology. 2017. 2017. 116. 37-42
Magnetic characterization of the small-size and high-speed motor stator core made of the ultrathin electrical steel sheet. 2017. 2017. 104. 61-64
Iron loss evaluation of the interlocking process by using vector magnetic properties. 2017. 2017. 104. 45-49
Evaluation of Residual Stress on Electrical Steel Sheets by Magnetic Signals of a H-coil. 2017. 2017. 104. 55-60
Two-dimensional Magnetostriction of Electrical Steel Sheet under Arbitrary Rotating Flux Conditions. 2016. 44. 2. 1-8

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Patents (88)：

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Books (20)：

1. Engineering Materials Magnetic Material for Motor Drive Systems Fusion Technology of Electromagnetic Fields
Springer Nature Singapore Pte Ltd, 2019
モータ駆動システムのための磁性材料活用技術,
(株) コロナ社 2018
磁性材料・部品の最新開発事例と応用技術
(株)技術情報協会 2018
ベクトル磁気特性技術と設計法モータの低損失・高効率化設計法
科学情報出版(株) 2015
電気電子境界要素法-基礎と応用-
森北出版 2001

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Lectures and oral presentations (29)：

Rotational Vector Magnetic Characteristics of Electrical Steel Sheet for Development of High-Performance Motor
(3rd Global Conference on Magnetism and Magnetic Materials(GCMMM) 2020)
Design Method by Vector Magnetic Characteristic Analysis for upgrading Efficiency of Motor
(24th International Conference on Electrical Machines (ICEM’2020) 2020)
High Power Density and High Efficiency of High-Speed Motor
(24th International Conference on Electrical Machines (ICEM’2020) 2020)
Development Technology of High Efficiency and High Powe Density for High-Speed Motor
(24th International Conference on Electrical Machines (ICEM’2020) 2020)
Vector Magnetic Hysteresis Characteristics of Electrical Steel Sheet (Keynote Presentation)
(11th Japanese-Mediterranean Workshop on Applied Electromagnetic Engineering for Magnetic, Superconducting, Multifunctional and Nanomaterials (JAPMED'11) 2019)

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Works (10)：

第2回日本・ギリシヤ合同セミナー(電磁現象の応用技術)
2001 -
The second Japanese-Greece Joint Seminar on Applied Electromagnetic and Mechanics.
2001 -
第4回日本・ポーランド合同セミナー(電磁現象の応用技術)
1995 -
The Forth Japanese-Polish Joint Seminar on Electrumagnetic Phenomena APPlied to Technology
1995 -
第1回MAGDAコンファレンス(日本AEM学会)
1992 -

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Education (3)：

1979 - 1980 Kyushu University School of Engineering
1975 - 1978 九州大学大学院工学研究科博士課程電気工学専攻
1973 - 1975 九州大学大学院工学研究科修士課程電気工学専攻(指導教官:成田賢仁教授)

Professional career (2)：

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Work history (13)：

2015/04 - 現在 Nippon Bunri University
2014/06 - 現在ベクトル磁気特性技術研究所代表
2014/06 - 現在 Oita University
2016/03 - 2019/03 パワー密度が世界最高の小型アクチュエータの開発、JSTイノベーションハブ構築支援事業「太陽系フロンティア開拓による人類の生存圏・活動領域拡大に向けたオープンイノベーションハブ」、国立研究開発法人宇宙航空研究開発機構(JAXA)、共同研究者
2018/10 - 2018/12 ドイツアーヘン工科大学客員研究員

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Committee career (16)：

2009 - 現在日本地中海合同シンポジウム(JAPMED)組織委員会委員長
2017/04 - 2020/03 電気学会電力用磁性材料の評価・活用・応用技術調査専門委員会委員長
2014 - 2017 電気学会電力用磁性材料の高度活用技術調査専門委員会委員
2014 - 2015 平成27年度産業応用部門大会実行委員会実行委員長
2013 - 2015 平成27年度産業応用部門役員会実行委員長

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Awards (11)：

2015 - 大分県知事表彰
2013 - 日本AEM学会功労賞
2013 - 科学分野の文部科学大臣表彰科学技術賞
2008 - 大分大学学長表彰
2007 - ISEM Award

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Association Membership(s) (8)：

韓国電気学会(The Korean Institute of Electrical Engineers) , 日本計算工学会 , ICAM , 日本シミュレーション学会 , 日本応用磁気学会 , 日本AEM学会 , IEEE(Institute of Electrical and Electro Engineering;米国電気電子学会) , 電気学会

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