OGUCHI Kuniomi 大口國臣

Researcher Number	50037868
Other IDs
External Links
Affiliation (based on the past Project Information) *help	1994 – 2004: 茨城大学, 工学部, 教授 1988 – 1991: 茨城大学, 工学部, 助教授 1986: Ibaraki University, Faculty of Engineering, 工学部, 助教授
Review Section/Research Field	Principal Investigator 電力工学・電気機器工学 / 電力工学
Keywords	Principal Investigator 波形ひずみ / Power converter / インバータ / アクティブフィルタ / Ripple injection / リアクトル結合 / Harmonic distortion / High power / 二重化 / 相間リアクトル … More / コンバータ / Harmonic Distortion / Sine Wave Inverter / Low Noise / Resonant Inverter / 高周波リンク方式 / 正弦波 / 低ノイズ / 波形歪み / 正弦波三相インバ-タ / 共振形三相インバ-タ / Torque Ripple / Hybrid Modulation / Inverter / Pulse Width Modulation / 高調波障害 / トルク脈動 / 複合変調 / パルス幅変調 / flux barrier / reluctance type / cascade connection / brushless / secondary excitation / induction generator / adjustable-speed generator / 多レベル整流器 / カスケード誘導機 / ブラシレス二次励磁 / 可変速誘導発電機 / 弱め界磁制御 / 外部カスケード方式 / 二重給電方式 / 修正節点解析法 / 二次励磁 / リラクタンス形誘導機 / フラックスバリア / リラクタンス形 / カスケード接続 / ブラシレス / 二次励磁方式 / 誘導発電機 / 可変速発電機 / Third harmonics / Waveform distortion / Active filter / Tap changer / 第3高調波 / 第3調波 / タップ切換器 / Three-level / Multistep voltage / 電流形インバータ / 三相ダイオード整流回路 / 六相インバータ / 大電力 / リプル注入 / 3レベル / マルチステップ電圧 / 電力変換器 / Multilevel converter / Harmonic canceling reactor / 3レベル方式 / 6相インバータ / 電力変換装置 / マルチレベルコンバータ / 高調波消去リアクトル / リプル注入方式 / 電力交換装置 / Multilevel voltage / 波形ひずみ率 / 電力変換回路 / Multi-level voltage source rectifier / Inverter control / Acoustic noise / Vibration / Unbalanced magnetic pull / Rotating electric machine / マルチレベル電圧形整流回路 / インバ-タ制御 / 騒音 / 振動 / 不平衡磁気吸引力 / 回転電気機械 Less

Development of low-cost adjustable -speed generator systems suitable for renewable energy sourcesPrincipal Investigator
- Principal Investigator
  
  OGUCHI Kuniomi
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  Ibaraki University
Development of Electronic Tap-Changers with Active Filtering FunctionPrincipal Investigator
- Principal Investigator
  
  OGUCHI Kuniomi
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  IBARAKI UNIVERSITY
Very high power converters with ripple injectionPrincipal Investigator
- Principal Investigator
  
  OGUCHI Kuniomi
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  IBARAKI UNIVERSITY
Development of very power converters for electric utility applicationsPrincipal Investigator
- Principal Investigator
  
  OGUCHI Kuniomi
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  IBARAKI UNIVERSITY
Power converter suitable for very high-power applicationsPrincipal Investigator
- Principal Investigator
  
  OGUCHI Kuniomi
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  IBARAKI UNIVERSITY
Unbalanced Magnetic Pull Control of Rotating Electric MachinesPrincipal Investigator
- Principal Investigator
  
  OGUCHI Kuniomi
- Project Period (FY)
  1990 – 1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  電力工学
- Research Institution
  Ibaraki University
A Low-Noise Three-Phase Sine Wave Inverter Based on a Novel Principle of Waveform SynthesizingPrincipal Investigator
- Principal Investigator
  
  OGUCHI Kuniomi
- Project Period (FY)
  1988 – 1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  電力工学
- Research Institution
  IBARAKI UNIVERSITY
Hybrid Modulated Inverter with Very-low-distorted Output Voltage WaveformsPrincipal Investigator
- Principal Investigator
  
  OGUCHI Kuniomi
- Project Period (FY)
  1985 – 1986
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  電力工学
- Research Institution
  IBARAKI UNIVERSITY

All 2005 2004

All Journal Article

[Journal Article] 並列形アクティブフィルタを用いたカスケード誘導電動機の特性改善法2005
- Author(s)
  高橋秀明, 加藤真嗣, 星伸一, 大口國臣
- Journal Title
  
  電気学会研究会資料(半導体電力変換研究会) SPC-05-31
- NAID
  10014422753
- Data Source
  KAKENHI-PROJECT-14350140
[Journal Article] 新しい回路構成の二次励磁誘導発電機の特性2004
- Author(s)
  高橋俊毅, 大口國臣, 久保田朋次, 星伸一
- Journal Title
  
  第12回電気学会東京支部茨城支所研究発表会講演予稿集
  
  Pages: 91-91
- Data Source
  KAKENHI-PROJECT-14350140
[Journal Article] 修正節点解析法によるブラシレス二次励磁システムのシミュレーション2004
- Author(s)
  加藤真嗣, 星伸一, 大口國臣
- Journal Title
  
  電気学会論文誌D(産業応用部門誌) Vol.124,No.12
  
  Pages: 1252-1260
- NAID
  10014163040
- Data Source
  KAKENHI-PROJECT-14350140
[Journal Article] フラックスバリア形回転子を持つ二重給電方式誘導機の試作2004
- Author(s)
  貴嶋浩伸, 久保田朋次, 星伸一, 大口國臣
- Journal Title
  
  平成16年電気学会産業応用部門大会講演論文集 (CD-ROM)
- Data Source
  KAKENHI-PROJECT-14350140
[Journal Article] フラックスバリア形回転子を持つ二重給電方式誘導機の制御2004
- Author(s)
  貴嶋浩伸, 久保田朋次, 星伸一, 大口國臣
- Journal Title
  
  第12回電気学会東京支部茨城支所研究発表会講演予稿集
  
  Pages: 90-90
- Data Source
  KAKENHI-PROJECT-14350140
[Journal Article] Characteristics Improvement of Adjustable-Speed Cascaded Induction Motors with an Active Filter2004
- Author(s)
  H.Takahashi, S.Kato, N.Hoshi, K.Oguchi
- Journal Title
  
  Symposium on Power Electronics, Electrical Drives, Automation & Motion in Capri(Italy) (CD-ROM)
- Data Source
  KAKENHI-PROJECT-14350140

1. HOSHI Nobukazu (70292480)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results

OGUCHI Kuniomi 大口 國臣

Research Projects

Research Products

Co-Researchers

Development of low-cost adjustable -speed generator systems suitable for renewable energy sourcesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of Electronic Tap-Changers with Active Filtering FunctionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Very high power converters with ripple injectionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of very power converters for electric utility applicationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Power converter suitable for very high-power applicationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Unbalanced Magnetic Pull Control of Rotating Electric MachinesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A Low-Noise Three-Phase Sine Wave Inverter Based on a Novel Principle of Waveform SynthesizingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Hybrid Modulated Inverter with Very-low-distorted Output Voltage WaveformsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] 並列形アクティブフィルタを用いたカスケード誘導電動機の特性改善法2005

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 新しい回路構成の二次励磁誘導発電機の特性2004

Author(s)

Journal Title

Data Source

[Journal Article] 修正節点解析法によるブラシレス二次励磁システムのシミュレーション2004

Author(s)

Journal Title

NAID

Data Source

[Journal Article] フラックスバリア形回転子を持つ二重給電方式誘導機の試作2004

Author(s)

Journal Title

Data Source

[Journal Article] フラックスバリア形回転子を持つ二重給電方式誘導機の制御2004

Author(s)

Journal Title

Data Source

[Journal Article] Characteristics Improvement of Adjustable-Speed Cascaded Induction Motors with an Active Filter2004

Author(s)

Journal Title

Data Source

OGUCHI Kuniomi 大口國臣