ISHIZUKA Yoichi 石塚洋一

… Alternative Names

石塚洋一イシヅカヨウイチ

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Researcher Number	50284708
Other IDs
External Links
Affiliation (Current)	2022: 長崎大学, 工学研究科, 教授
Affiliation (based on the past Project Information) *help	2021 – 2022: 長崎大学, 工学研究科, 教授 2020: 長崎大学, 工学研究科, 准教授 2014 – 2016: 長崎大学, 工学研究科, 准教授 2006: NAGASAKI University, GRADUATE SCHOOL OF SCIENCE AND TECHNOLOGY, ASSISTANT PROFESSOR, 大学院生産科学研究科, 助手 2004 – 2005: 長崎大学, 大学院・生産科学研究科, 助手 1999 – 2002: 長崎大学, 工学部, 助手
Review Section/Research Field	Principal Investigator 電力工学・電気機器工学 / Power engineering/Power conversion/Electric machinery Except Principal Investigator 電力工学・電気機器工学 / 電力工学・電気機器工学 / Basic Section 25030:Disaster prevention engineering-related / Medium-sized Section 60:Information science, computer engineering, and related fields
Keywords	Principal Investigator MOSFET / アクティブクランプ回路 / 同期整流方式 / 零電圧スイッチング / DC-DCコンバータ / SIトランジスタ / マルチメディア情報通信 / 無停電電源システム / 多巻線トランス / 多入力多出力無停電電源 … More / スイッチング電源 / 高電力密度化 / 高レギュレーション / MHｚ駆動DC-DCコンバータ / MHz駆動スイッチング電源 / 高電力密度電源 / 高密度集積化電源 / MHz駆動絶縁形スイッチング電源 / ディジタルPFM制御回路 / ディジタルPWM制御回路 … More Except Principal Investigator VLSI / ULSI / 高調波電流 / 3巻線リアクトル / ソフトスイッチング / 高効率 / TV受像機 / アクティブフィルタ / 電子安定器 / Current Harmonics / Three-Winding Reactor / Soft Switching / High Power Factor / TV Receiver / Active Filter / Electronic Ballast / 情報通信システム / マイクロヒューエルセル / スルーレート / 画像処理 / 燃料電池 / リチウムイオン電池 / ディジタルLSI / PRC方式DC-DCコンバータ / 電流の引抜きと注入 / マルチカメラ方式 / 動画像処理 / 太陽電池 / 情報通信用スイッチング電源 / 他電圧DC-DCコンバータ / 高速ディジタル制御 / モニタリング / 自動認識 / マルチキャスト通信 / マルチスレッド手法 / Information and communication systems / micro-fuel cell / Slew-rate / image processing / fuel cell / lithium ion battery / 城郭石垣 / 築石構造物 / 遠隔モニタリングシステム / ワイヤレスセンサネットワーク / 動態観測 / 変状計測 / 遠隔モニタリング / 数値シミュレーション / 力学的安定性評価 / 個別要素法 / プログラマブルアーキテクチャ / 電源回路 / 集積回路 Less

計算と電力供給を融合したプログラマブルアーキテクチャの創生
- Principal Investigator
  
  柴田裕一郎
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 60:Information science, computer engineering, and related fields
- Research Institution
  Nagasaki University
城郭築石構造物の災害レジリエンス向上のための力学的安定性の定量的評価手法の提案
- Principal Investigator
  
  杉本知史
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 25030:Disaster prevention engineering-related
- Research Institution
  Nagasaki University
High Power Density MHz DC-DC Converters with Proposed Intelligent ControlPrincipal Investigator
- Principal Investigator
  
  ISHIZUKA Yoichi
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Nagasaki University
STUDY ON THE UNIFIED SAFTY MONITORING SYSTEM COMBINING THE INFORMATION COMMUNICATION NETWORK AND HIGH EFFICIENT POWER SUPPLY
- Principal Investigator
  
  MATSUO Hirofumi
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  Nagasaki University
マルチメディア情報通信用多入力スイッチング電源に関する研究Principal Investigator
- Principal Investigator
  
  石塚洋一
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  Nagasaki University
Sturdy on Suppression of Input Current Harmonics in Switching Power Supplies
- Principal Investigator
  
  MATSUO Hirofumi
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  Nagasaki University
次世代LSIのためのIV電源用同期整流方式DC-DCコンバータに関する基礎研究Principal Investigator
- Principal Investigator
  
  石塚洋一
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  Nagasaki University

All 2017 2016 2015 2007 2006 2005 Other

All Journal Article Presentation

[Journal Article] A Low-Delay Digital PWM Control Circuit for DC-DC Converters2007
- Author(s)
  Yoichi Ishizuka, Masao Ueno, Ichiro Nishikawa, Akira Ichinose, Hirofumi Matsuo
- Journal Title
  
  22nd Annual IEEE Applied Power Electronics Conference and Exposition
  
  Pages: 579-584
- NAID
  120006981668
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560246
[Journal Article] An LED Drive Circuit with Constant-Output-Current Control and Constant-Luminance Control2006
- Author(s)
  Mashhiro Nishikawa, Yoichi Ishizuka, Hirofumi Matsuo, Koichi Shigematsu
- Journal Title
  
  IEEE International Telecommunications Energy Conference 2006 (CDROM)
  
  Pages: 8-2
- NAID
  120006983694
- Data Source
  KAKENHI-PROJECT-16560246
[Journal Article] A Fast Response Current-Compensation Circuit for POL2006
- Author(s)
  Yosuke Kawanami, Masao Ueno, Yoichi Ishizuka, Hirofumi Matsuo, Koichi Ito
- Journal Title
  
  IEEE International Telecommunications Energy Conference2006 (CDROM)
  
  Pages: 8-3
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560246
[Journal Article] A Fast Response Current-Compensation Circuit for POL2006
- Author(s)
  Yosuke Kawanami, Masao Ueno, Yoichi Ishizuka, Hirofumi Matsuo, Koichi Ito
- Journal Title
  
  IEEE International Telecommunications Energy Conference 2006 (CDROM)
  
  Pages: 8-3
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560246
[Journal Article] Dynamic Characteristics of Pulse Rate Control of a POL Converter2006
- Author(s)
  Ichiro Nishikawa, Masao Ueno, Yoichi Ishizuka, Hirofumi Matsuo, Jyoichi Saito
- Journal Title
  
  IEEE International Telecommunications Energy Conference 2006 (CDROM)
  
  Pages: 20-3
- NAID
  120006983693
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560246
[Journal Article] An LED Drive Circuit with Constant-Output-Current Control and Constant-Luminance Control2006
- Author(s)
  Masahiro Nishikawa, Yoichi Ishizuka, Hirofumi Matsuo, Koichi Shigematsu
- Journal Title
  
  IEEE International Telecommunications Energy Conference 2006 (CDROM)
  
  Pages: 8-2
- NAID
  120006983694
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560246
[Journal Article] A New Simple Current-Compensation Circuit System For POL2005
- Author(s)
  Koishi Ito, Yoichi Ishizuka, Hirofumi Matsuo, Masao Ueno
- Journal Title
  
  The 20th Annual Applied Power Electronics Conference, on CD-ROM CD-ROM
- Data Source
  KAKENHI-PROJECT-16560246
[Journal Article] A Current Compensation Circuit for VRM in the Sudden Change of the Load2005
- Author(s)
  Masao Ueno, Koichi Ito, Yoichi Ishizuka, Hirofumi Matsuo
- Journal Title
  
  11th European Conference on Power Electronics and Applications (CD-ROM)
- Data Source
  KAKENHI-PROJECT-16560246
[Journal Article] Suppression of the Input Current Harmonics and Output Voltage Ripple Using the Novel Multiple-Input AC-DC Converter2005
- Author(s)
  Kimiyoshi Kobayashi, Hirofumi Matsuo, Fujio Kurokawa, Yoichi Ishizuka
- Journal Title
  
  IEICE Trans. on Electronics Vol.E88-C, No.8
  
  Pages: 1785-1789
- Data Source
  KAKENHI-PROJECT-16560246
[Presentation] 3状態制御方式を用いた1MHzフライバックコンバータ2017
- Author(s)
  山岡　速人、針屋　昭典、石塚　洋一
- Organizer
  電子情報通信学会電子通信エネルギー技術研究会
- Place of Presentation
  長崎大学（長崎県・長崎市）
- Year and Date
  2017-01-27
- Data Source
  KAKENHI-PROJECT-26420239
[Presentation] nsec.レベル応答のディジタル制御を用いたGaN-HEMT POL2016
- Author(s)
  廣田翔吾・針屋昭典・野中廣茂・石塚洋一
- Organizer
  電子情報通信学会電子通信用エネルギー技術研究会
- Place of Presentation
  久留米ホテルエスプリ（福岡県久留米市）
- Year and Date
  2016-01-29
- Data Source
  KAKENHI-PROJECT-26420239
[Presentation] 提案する3状態制御方式を用いたフライバックコンバータ2016
- Author(s)
  山岡　速人、針屋　昭典、石塚　洋一
- Organizer
  電子情報通信学会電子通信エネルギー技術研究会
- Place of Presentation
  機械振興会館(東京都・港区)
- Year and Date
  2016-07-14
- Data Source
  KAKENHI-PROJECT-26420239
[Presentation] 1μs以下にむだ時間を抑制可能なディジタルPFM制御回路の開発2015
- Author(s)
  野中廣茂，針屋昭典，宮木直人，廣田翔吾，石塚洋一
- Organizer
  電子情報通信学会電子通信エネルギー技術研究会
- Place of Presentation
  NTT武蔵野研究開発センタ (東京都・武蔵野市）
- Year and Date
  2015-02-27
- Data Source
  KAKENHI-PROJECT-26420239
[Presentation] Sub-microsecond Response Digital Controller for POL
- Author(s)
  Hirotaka Nonaka, Yoichi Ishizuka, Kenji Mii, Fumiaki Takenami, Daisuke Kanemoto
- Organizer
  International Power Electronics Conference　ECCE ASIA 2015
- Place of Presentation
  国際会議場(広島県・広島市)
- Year and Date
  2014-05-18 – 2014-05-21
- Data Source
  KAKENHI-PROJECT-26420239

1. MATSUO Hirofumi (50101382)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
2. KUROKAWA Fujio (20140808)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 杉本知史 (60404240)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 柴田裕一郎 (10336183)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. AOIKE Nanjou

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 渡辺晴夫

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

ISHIZUKA Yoichi 石塚 洋一

石塚 洋一 イシヅカ ヨウイチ

Research Projects

Research Products

Co-Researchers

計算と電力供給を融合したプログラマブルアーキテクチャの創生

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

城郭築石構造物の災害レジリエンス向上のための力学的安定性の定量的評価手法の提案

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

High Power Density MHz DC-DC Converters with Proposed Intelligent ControlPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

STUDY ON THE UNIFIED SAFTY MONITORING SYSTEM COMBINING THE INFORMATION COMMUNICATION NETWORK AND HIGH EFFICIENT POWER SUPPLY

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

マルチメディア情報通信用多入力スイッチング電源に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Sturdy on Suppression of Input Current Harmonics in Switching Power Supplies

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

次世代LSIのためのIV電源用同期整流方式DC-DCコンバータに関する基礎研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] A Low-Delay Digital PWM Control Circuit for DC-DC Converters2007

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] An LED Drive Circuit with Constant-Output-Current Control and Constant-Luminance Control2006

Author(s)

Journal Title

NAID

Data Source

[Journal Article] A Fast Response Current-Compensation Circuit for POL2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] A Fast Response Current-Compensation Circuit for POL2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Dynamic Characteristics of Pulse Rate Control of a POL Converter2006

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] An LED Drive Circuit with Constant-Output-Current Control and Constant-Luminance Control2006

Author(s)

Journal Title

NAID

Description

Data Source

ISHIZUKA Yoichi 石塚洋一

石塚洋一イシヅカヨウイチ