Iwabuchi Hiroyuki 岩渕大行

Researcher Number	50757341
Other IDs
Affiliation (Current)	2025: 湘南工科大学, 工学部, 准教授
Affiliation (based on the past Project Information) *help	2023: 湘南工科大学, 工学部, 准教授 2020 – 2022: 湘南工科大学, 工学部, 講師 2018 – 2019: 横浜国立大学, 大学院工学研究院, 助教 2016: 横浜国立大学, 大学院工学研究院, 助教 2015 – 2016: 横浜国立大学, 工学(系)研究科(研究院), 助教
Review Section/Research Field	Principal Investigator Basic Section 21010:Power engineering-related / Power engineering/Power conversion/Electric machinery Except Principal Investigator Power engineering/Power conversion/Electric machinery
Keywords	Principal Investigator 電界電子放出 / 放電 / シミュレーション / 沿面放電 / 放電現象 / 部分放電 / 電子デバイス / 絶縁破壊 / パッシェンの法則 / 二次電子放出 … More / 遅発性放電 / PIC-MCC法 / 真空放電 / 真空遮断器 / 真空 / 微小ギャップ / 電力機器 / 電力システム / 仕事関数 / 二次電子放出係数 / マイクロギャップ … More Except Principal Investigator 電界測定 / 放電 / 絶縁 / 電気機器 / 回転機 / 繰り返しインパルス / 電界緩和 / インバータサージ Less

Breakdown phenomena across micron gap under extremely low-pressurePrincipal Investigator
- Principal Investigator
  
  Iwabuchi Hiroyuki
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 21010:Power engineering-related
- Research Institution
  Shonan Institute of Technology
Research on Micrometer-Scale Discharge Phenomena Induced by Tiny Metal ParticlesPrincipal Investigator
- Principal Investigator
  
  Iwabuchi Hiroyuki
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 21010:Power engineering-related
- Research Institution
  Yokohama National University
Research on breakdown process across micrometer-scale gap for improving withstand voltage of power apparatusPrincipal Investigator
- Principal Investigator
  
  Iwabuchi Hiroyuki
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Yokohama National University
Innovative insulation design method of converter-fed rotating machine for construction of sustainable society
- Principal Investigator
  
  Kumada Akiko
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  The University of Tokyo

All 2021 2020 2019 2018 2017 2016 2015 2014 2013

All Journal Article Presentation

[Journal Article] Polarity effect of breakdown characteristics across micrometer‐scale surface gap2021
- Author(s)
  Iwabuchi Hiroyuki、Oyama Tsutomu、Kumada Akiko、Hidaka Kunihiko
- Journal Title
  
  Electrical Engineering in Japan
  
  Volume: 214 Issue: 2
- DOI
  10.1002/eej.23316
- NAID
  210000162038
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K14712
[Journal Article] Polarity Effect of Breakdown Characteristics across Micrometer-scale Surface Gap2020
- Author(s)
  Iwabuchi Hiroyuki、Oyama Tsutomu、Kumada Akiko、Hidaka Kunihiko
- Journal Title
  
  IEEJ Transactions on Fundamentals and Materials
  
  Volume: 140 Issue: 7 Pages: 342-348
- DOI
  10.1541/ieejfms.140.342
- NAID
  130007867818
- ISSN
  0385-4205, 1347-5533
- Year and Date
  2020-07-01
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K14712, KAKENHI-PROJECT-18H01419
[Journal Article] A Systematic Comparison of Intense-Mode Vacuum Arc Between CuCr and AgWC Electrode by Using Various Optical Diagnostics2020
- Author(s)
  Inada Yuki、Kikuchi Ryo、Nagai Hiroyuki、Yamano Yasushi、Maeyama Mitsuaki、Iwabuchi Hiroyuki、Kumada Akiko、Hidaka Kunihiko、Kaneko Eiji
- Journal Title
  
  IEEE Transactions on Plasma Science
  
  Volume: 48 Issue: 6 Pages: 1-13
- DOI
  10.1109/tps.2020.2992675
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K18845, KAKENHI-PROJECT-20K14712
[Journal Article] Breakdown Phenomena across Micrometer Scale Surface Gap under Negative Voltage Application2019
- Author(s)
  Hiroyuki Iwabuchi, Tsutomu Oyama, Akiko Kumada and Kunihiko Hidaka
- Journal Title
  
  IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION
  
  Volume: 印刷中
- NAID
  120006781966
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13740
[Journal Article] Late Breakdowns Caused by Microparticles After Vacuum Arc Interruption2019
- Author(s)
  Ejiri Haruki、Kumada Akiko、Hidaka Kunihiko、Taguchi Yuki、Inada Yuki、Yamano Yasushi、Iwabuchi Hiroyuki、Kaneko Eiji
- Journal Title
  
  IEEE Transactions on Plasma Science
  
  Volume: 47 Issue: 8 Pages: 3392-3399
- DOI
  10.1109/tps.2019.2917379
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18J22415, KAKENHI-PROJECT-18K18845, KAKENHI-PROJECT-18K13740, KAKENHI-PROJECT-18H01419
[Journal Article] 国際会議報告第19 回高電圧工学国際会議2016
- Author(s)
  岩渕大行
- Journal Title
  
  放電研究
  
  Volume: 58 Pages: 24-24
- Data Source
  KAKENHI-PROJECT-15H06222
[Journal Article] 国際会議報告第20 回気体放電とその応用国際会議, “「グロー放電・破壊」(Session C), U. Ebert による招待講演, K.D. Weltmann による招待講演”2015
- Author(s)
  岩渕大行
- Journal Title
  
  放電研究
  
  Volume: 58 Pages: 35-36
- Data Source
  KAKENHI-PROJECT-15H06222
[Journal Article] アルミニウム電極を用いたマイクロ沿面ギャップにおける絶縁破壊特性2014
- Author(s)
  岩渕大行, 渡邉惇, 松岡成居, 熊田亜紀子, 日高邦彦
- Journal Title
  
  電気学会論文誌A
  
  Volume: Vol.134, No.8 Pages: 485-486
- NAID
  130004677808
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25289072
[Journal Article] Influence of Tiny Metal Particles on Charge Accumulation Phenomena of GIS Model Spacer in High-pressure SF6 Gas2013
- Author(s)
  Hiroyuki Iwabuchi, Shigeyasu Matsuoka, Akiko Kumada, Kunihiko Hidaka, Yoshikazu Hoshina, Takanori Yasuoka and Masafumi Takei
- Journal Title
  
  Dielectrics and Electrical Insulation, IEEE Transactions on
  
  Volume: Vol.20, No.5 Issue: 5 Pages: 1895-1901
- DOI
  10.1109/tdei.2013.6633722
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J04944, KAKENHI-PROJECT-22686030, KAKENHI-PROJECT-25249028, KAKENHI-PROJECT-25289072
[Presentation] mmオーダ沿面ギャップにおける放電シミュレーション2021
- Author(s)
  岩渕大行
- Organizer
  電気学会放電・プラズマ・パルスパワー／開閉保護／高電圧合同研究会
- Data Source
  KAKENHI-PROJECT-20K14712
[Presentation] 低気圧下における電界電子放出に起因した絶縁破壊現象2019
- Author(s)
  北林優祐, 岩渕大行, 大山力
- Organizer
  平成31年電気学会全国大会
- Data Source
  KAKENHI-PROJECT-18K13740
[Presentation] Effect of Field Electron Emission Current on Breakdown Phenomenon under Low Pressure2019
- Author(s)
  Y.Kitabayashi, H.Iwabuchi and T.Oyama
- Organizer
  International Conference on Electrical Engineering 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13740
[Presentation] Breakdown Phenomenon across mm-scale gap with thin cavity2018
- Author(s)
  H. Iwabuchi, Y. Nakaso and T. Oyama
- Organizer
  GD2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13740
[Presentation] Late Dielectric Breakdown Phenomenon Caused by Microparticles Released after Current Interruption2018
- Author(s)
  Y. Hachiman, F. Oshiro, Y. Nagayo, E. Kaneko, Y. Inada, Y. Taguchi, Y Yamano, M. Maeyama, Y. Kitabayashi, H. Iwabuchi, H. Ejiri, A. Kumada and K. Hidaka
- Organizer
  ISDEIV2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13740
[Presentation] 平等電界下の電界電子放出電流に与える雰囲気気体圧力の影響2017
- Author(s)
  岩渕大行，大山力
- Organizer
  平成29年電気学会全国大会
- Place of Presentation
  富山
- Year and Date
  2017-03-15
- Data Source
  KAKENHI-PROJECT-15H06222
[Presentation] Breakdown Phenomena across Micrometer-Scale Surface Gap: Effect of Gas Pressure, Secondary Electron Emission, And Polarity of Applied Voltage2016
- Author(s)
  H. Iwabuchi, S. Matsuoka, A. Kumada, K. Hidaka
- Organizer
  21st International Conference on Gas Discharges and Their Applications
- Place of Presentation
  Nagoya, Japan
- Year and Date
  2016-09-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H06222
[Presentation] 負極性マイクロギャップ放電に与える誘電体表面の二次電子放出の影響2016
- Author(s)
  岩渕大行
- Organizer
  平成28年電気学会全国大会
- Place of Presentation
  仙台
- Year and Date
  2016-03-16
- Data Source
  KAKENHI-PROJECT-15H06222
[Presentation] Breakdown phenomenon across micrometer-scale surface gap under positive impulse voltage2015
- Author(s)
  Hiroyuki IWABUCHI
- Organizer
  68th Gaseous Electronics Conference
- Place of Presentation
  Honolulu, USA
- Year and Date
  2015-10-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H06222
[Presentation] マイクロ沿面ギャップにおける絶縁破壊特性に対する電極形状の影響2015
- Author(s)
  岡野俊紀, 岩渕大行, 松岡成居, 熊田亜紀子, 日高邦彦
- Organizer
  電気学会全国大会
- Place of Presentation
  東京都市大学世田谷キャンパス（東京）
- Year and Date
  2015-03-26
- Data Source
  KAKENHI-PROJECT-25289072
[Presentation] Polarity effect on breakdown phenomenon across micrometer-scale surface gap with tungsten electrodes2014
- Author(s)
  H. Iwabuchi, S. Matsuoka, A. Kumada, K. Hidaka
- Organizer
  IEEJ P&ES Symposium on Advanced Technology in Power Systems 2014
- Place of Presentation
  自動車会館、東京都
- Data Source
  KAKENHI-PROJECT-25289072
[Presentation] 負極性インパルス印加時のマイクロ沿面ギャップ放電特性2014
- Author(s)
  岩渕大行, 松岡成居, 熊田亜紀子, 日高邦彦
- Organizer
  静電気学会
- Place of Presentation
  広島国際大学（広島）
- Year and Date
  2014-09-08
- Data Source
  KAKENHI-PROJECT-25289072
[Presentation] Polarity effect on breakdown phenomenon across micrometer-scale surface gap in atomospheric air2014
- Author(s)
  H. Iwabuchi, S. Matsuoka, A. Kumada, K. Hidaka
- Organizer
  GD 2014
- Place of Presentation
  Orlean, France
- Year and Date
  2014-07-09
- Data Source
  KAKENHI-PROJECT-25289072
[Presentation] Pre-breakdown phenomenon in micrometer-scale gap,2013
- Author(s)
  H. Iwabuchi, T. Morimoto, S. Matsuoka, A. Kumada and K. Hidaka
- Organizer
  XXXI International Conference on Phenomena in Ionized Gases (ICPIG2013), Granada, Spain, PS3-006
- Place of Presentation
  Granada,Spain
- Data Source
  KAKENHI-PROJECT-25289072
[Presentation] Charge accumulation phenomena of GIS downsized spacer under DC field: high-resolution measurement and analysis with circuit model,2013
- Author(s)
  H. Iwabuchi, S. Matsuoka, A. Kumada, K. Hidaka, Y. Hoshina, T. Yasuoka and M. Takei
- Organizer
  18th ISH 2013
- Place of Presentation
  Seoul, Korea
- Data Source
  KAKENHI-PROJECT-25289072

1. Kumada Akiko (20313009)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
2. 松岡成居 (10114646)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
3. 日高邦彦 (90181099)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
4. 稲田優貴

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Iwabuchi Hiroyuki 岩渕 大行

Research Projects

Research Products

Co-Researchers

Breakdown phenomena across micron gap under extremely low-pressurePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Research on Micrometer-Scale Discharge Phenomena Induced by Tiny Metal ParticlesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Research on breakdown process across micrometer-scale gap for improving withstand voltage of power apparatusPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Innovative insulation design method of converter-fed rotating machine for construction of sustainable society

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Polarity effect of breakdown characteristics across micrometer‐scale surface gap2021

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Polarity Effect of Breakdown Characteristics across Micrometer-scale Surface Gap2020

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] A Systematic Comparison of Intense-Mode Vacuum Arc Between CuCr and AgWC Electrode by Using Various Optical Diagnostics2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Breakdown Phenomena across Micrometer Scale Surface Gap under Negative Voltage Application2019

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Late Breakdowns Caused by Microparticles After Vacuum Arc Interruption2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 国際会議報告 第19 回高電圧工学国際会議2016

Author(s)

Journal Title

Data Source

[Journal Article] 国際会議報告 第20 回気体放電とその応用国際会議, “「グロー放電・破壊」(Session C), U. Ebert による招待講演, K.D. Weltmann による招待講演”2015

Author(s)

Journal Title

Data Source

[Journal Article] アルミニウム電極を用いたマイクロ沿面ギャップにおける絶縁破壊特性2014

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Influence of Tiny Metal Particles on Charge Accumulation Phenomena of GIS Model Spacer in High-pressure SF6 Gas2013

Author(s)

Journal Title

DOI

Data Source

[Presentation] mmオーダ沿面ギャップにおける放電シミュレーション2021

Author(s)

Organizer

Data Source

Iwabuchi Hiroyuki 岩渕大行

[Journal Article] 国際会議報告第19 回高電圧工学国際会議2016

[Journal Article] 国際会議報告第20 回気体放電とその応用国際会議, “「グロー放電・破壊」(Session C), U. Ebert による招待講演, K.D. Weltmann による招待講演”2015