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Study of environmental applications using high repetition rate pulsed power

Research Project

Project/Area Number 23560331
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Power engineering/Power conversion/Electric machinery
Research InstitutionKumamoto University

Principal Investigator

SAKUGAWA Takashi  熊本大学, パルスパワー科学研究所, 准教授 (40398186)

Co-Investigator(Renkei-kenkyūsha) AKIYAMA Hidenori  熊本大学, パルスパワー科学研究所, 教授 (50126827)
KATSUKI Sunao  熊本大学, パルスパワー科学研究所, 教授 (80233758)
REZA Hosseini Seyed Hamid  熊本大学, パルスパワー科学研究所, 教授 (00543406)
Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsパルスパワー / Pulsed Power / Bioelectrics / Pulsed power
Research Abstract

For harmful cyanobacterial bloom called Aoko, was established a new processing method using an underwater streamer-like discharge in the study of water Environmental improvement. This results were also published in international journals (IEEE-TPS) does not use chemicals, as a processing method without environmental impact. I carried out to the demonstration in the dam lake of Kyushu district. Status of the demonstration was featured in the media, such as TV and newspapers. To perform verification of the effect of E. coli sterilization using atmospheric pressure plasma jet to other, we demonstrated the bactericidal effect experimentally. In addition, we have succeeded in improving the production amount of H2O2 by high repetition rate pulsed discharge at the water surface.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (64 results)

All 2014 2013 2012 2011 Other

All Journal Article (13 results) (of which Peer Reviewed: 13 results,  Open Access: 1 results) Presentation (47 results) Remarks (2 results) Patent(Industrial Property Rights) (2 results) (of which Overseas: 1 results)

  • [Journal Article] A Method of Cyanobacteria Treatment Using Underwater Streamer-Like Discharge2014

    • Author(s)
      T, Sakugawa, N Aoki, H, Akiyama, K. Ishibashi, M. Watanabe, A, Kouda, K, Suematsu
    • Journal Title

      IEEE Transactions on Plasma Science

      Volume: Vol.42, No.3 Pages: 794-798

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Compact Capacitor Charger using Single Chopper for Pulsed Power2014

    • Author(s)
      梶原泰治,境健太,佐久川貴志,秋山秀典
    • Journal Title

      IEEJ Transactions on Fundamentals and Materials

      Volume: 134 Issue: 4 Pages: 211-216

    • DOI

      10.1541/ieejfms.134.211

    • NAID

      130003391561

    • ISSN
      0385-4205, 1347-5533
    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hydrogen Peroxide Generation by Pulsed Discharge in Bubbling Water2013

    • Author(s)
      Ruma, N. Aoki, T. Sakugawa, H. Akiyama and M. Akiyama
    • Journal Title

      IEEJ Transactions on Fundamentals and Materials

      Volume: Vol.133, No.12, Sec. A Pages: 636-641

    • NAID

      130003382650

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of pulse Power Discharges in Water on Algae Treatment2013

    • Author(s)
      S. Gnapowski, H, Akiyama, T. Sakugawa and M. Akiyama
    • Journal Title

      IEEJ Transactions on Fundamentals and Materials

      Volume: Vol. 133, No. 4 Pages: 198-204

    • NAID

      10031161243

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of pulse frequency of input poweron the physical and chemical properties of pulsed streamer discharge plasmas in water2013

    • Author(s)
      Ruma, P. Lukes, N. Aoki, E. Spetlikova, S. H. R. Hosseini, T. Sakugawa and H. Akiyama
    • Journal Title

      JOURNAL OF PHYSICS D : APPLIED PHYSICS

      Volume: 46 Issue: 12 Pages: 125202-125202

    • DOI

      10.1088/0022-3727/46/12/125202

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of pulse frequency of input power on the physical and chemical properties of pulsed streamer discharge plasmas in water2013

    • Author(s)
      Ruma, P Lukes, N Aoki, E Spetlikova, S H R Hosseini, T Sakugawa, H. Akiyama
    • Journal Title

      JOURNAL OF PHYSICS D: APPLIED PHYSICS

      Volume: 46 Pages: 1-10

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Time-Resolved High-Speed Visualization and Analysis of Underwater Shock Wave Focusing Generated by a Magnetic Pulse Compression Unit2012

    • Author(s)
      D. Oshita, S. H. R. Hosseini, Y. Okuda, Y, Miyamoto, T, Sakugawa, S, Katsuki, H, Akiyama
    • Journal Title

      IEEE Transactions on Plasma Science

      Volume: Vol.40, No.10 Pages: 2395-2400

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Coaxial Magnetic Pulse Compression System to Generate Fast-Rising Pulsed Power2012

    • Author(s)
      S. Ueda, T. Sakamoto, T. Sakugawa, H. Akiyama
    • Journal Title

      IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING

      Volume: Vol.7 Issue: S1 Pages: 1-5

    • DOI

      10.1002/tee.21798

    • NAID

      10027634716

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] 小型高繰り返しパルスパワー発生装置の開発2011

    • Author(s)
      廣野佳那子, 伊藤優太, 佐久川貴志, 秋山秀典, 上野崇寿
    • Journal Title

      静電気学会誌/"Development of Compact and High-Repetition Rate Pulsed Power Modulator"(Journal of the Institute of Electrostatics Japan)

      Volume: Vol.36, No.6 Pages: 261-266

    • NAID

      10030180068

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] FPGAを用いたパルスパワーの電圧制御2011

    • Author(s)
      秋山雅裕, 坂本達朗, 高橋克幸, 上野崇寿, 佐久川貴志, 秋山秀典
    • Journal Title

      プラズマ・核融合学会誌/"Voltage Control of Pulsed Power using FPGA", (The Japan Society of Plasma Science and Nuclear Fusion Research)

      Volume: Vol.87, No.10 Pages: 724-727

    • NAID

      110008750654

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Characteristics of Micro Underwater Shock Waves Produced by Pulsed Electric Discharges for Medical Applications2011

    • Author(s)
      S. H. R. Hosseini, S. Iwasaki, T. Sakugawa and H. Akiyama
    • Journal Title

      Journal of the Korean Physical Society

      Volume: Vol. 59, No. 6, December Pages: 3526-3530

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Influence of 60 ns Pulsed Electric Fields on Embryonic Stem Cells2011

    • Author(s)
      Masahiro Akiyama, Eri Shiraishi, Takashi Sakugawa, S. Hamid R Hosseini, Hidenori Akiyama, Nobuaki Shiraki, Shoen Kume
    • Journal Title

      IEEE Transactions on Dielectrics and Electrical Insulation

      Volume: Vol. 18, Issue 4 Pages: 1119-1123

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 小型高繰り返しパルスパワー発生装置の開発2011

    • Author(s)
      廣野佳那子,伊藤優太,佐久川貴志,秋山秀典,上野崇寿
    • Journal Title

      静電気学会誌

      Volume: 第35巻 第6号 Pages: 261-266

    • NAID

      10030180068

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] STUDY ON HYDROGEN PEROXIDE GENERATION BY WATER SURFACE DISCHARGE2013

    • Author(s)
      Yoshihara, Ruma, N. Aoki, S.H.R. Hosseini, T. Sakugawa, H. Akiyama, P. Lukes
    • Organizer
      IEEE International Pulsed Power & Plasma Science(PPPS2013)
    • Place of Presentation
      San Francisco, USA(pp.1141-1145)
    • Year and Date
      2013-06-20
    • Related Report
      2013 Final Research Report
  • [Presentation] INVESTIGATION OF PRE-IONIZATION AND ATMOSPHERIC PULSED DISCHARGE PLASMA2013

    • Author(s)
      T. Sakugawa, T. Iwaishi, S.H.R. Hosseini, H. Akiyama
    • Organizer
      IEEE International Pulsed Power & Plasma Science(PPPS2013)
    • Place of Presentation
      San Francisco, USA(pp.92-96)
    • Year and Date
      2013-06-17
    • Related Report
      2013 Final Research Report
  • [Presentation] 顕微鏡を用いた水中マイクロギャップ放電の観測2013

    • Author(s)
      田上裕之,今道貴大,大田美由紀,S. Moosavi Nejad,S.H.R. Hosseini,佐久川貴志,勝木淳,秋山秀典
    • Organizer
      平成25年電気関係学会九州支部連合大会
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 高周波インバータを用いた小型キャパシタ充電器の開発2013

    • Author(s)
      麻生裕之,梶原泰治,佐久川貴志,秋山秀典
    • Organizer
      平成25年電気関係学会九州支部連合大会
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 可飽和トランスとSOS ダイオードを用いたパルスパワー発生装置の出力特性2013

    • Author(s)
      畑中達也,松村周平,佐久川貴志,秋山秀典
    • Organizer
      平成25年電気関係学会九州支部連合大会
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 可飽和トランスを用いた高繰り返しパルスパワー発生装置の開発2013

    • Author(s)
      中島貴浩,松村周平,佐久川貴志,秋山秀典
    • Organizer
      平成25年電気関係学会九州支部連合大会
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 高繰り返しパルスパワー発生装置用超小型充電器へのSiC-MOSFETの適用及び比較検討2013

    • Author(s)
      梶原泰治,麻生裕之,佐久川貴志,秋山秀典
    • Organizer
      平成25年電気関係学会九州支部連合大会
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] パルスパワーを用いた大気圧放電の研究と小型オゾナイザの開発2013

    • Author(s)
      村島慶治,佐藤貴翔,秋山秀典,佐久川貴志
    • Organizer
      平成25年電気関係学会九州支部連合大会
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 水面上放電を用いた過酸化水素生成における電極間距離の影響2013

    • Author(s)
      吉原和希,Ruma,長岡秀剛,S.H.R..佐久川貴志,秋山秀典
    • Organizer
      平成25年電気関係学会九州支部連合大会
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] リン酸緩衝溶液およびKCl溶液へのパルス沿面放電におけるpHの化学物質への影響調査2013

    • Author(s)
      長岡秀剛,吉原和希,Ruma,佐久川貴志,Petr Lukus,秋山秀典
    • Organizer
      平成25年電気関係学会九州支部連合大会
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] パルスパワー駆動大気圧プラズマジェットを用いた分光計測2013

    • Author(s)
      清水貴之,浅川浩介,佐久川貴志,秋山秀典
    • Organizer
      平成25年電気関係学会九州支部連合大会
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] パルスパワー用シングルチョッパ方式超小型キャパシタ充電回路2013

    • Author(s)
      梶原泰治,境健太,佐久川貴志,秋山秀典
    • Organizer
      平成25年電気学会基礎・材料・共通部門大会
    • Place of Presentation
      横浜国立大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] A METHOD OF CYANOBACTERIA TREATMENT USING UNDERWATER PULSED STREAMER LIKE DISCHARGE2012

    • Author(s)
      T. Sakugawa, N. Aoki, H. Akiyama, K. Ishibashi, M. Watanabe, A. Kouda, K. Suematsu
    • Organizer
      4th Euro-Asian Pulsed Power Conference (19th International Conference on High-Power Particle Beams)
    • Place of Presentation
      Karlsruhe, Germany(pp. **)
    • Year and Date
      2012-10-04
    • Related Report
      2013 Final Research Report
  • [Presentation] VARIATION OF PHYSICAL AND CHEMICAL PROPERTIES OF PULSED STREAMER DISCHARGE IN WATER WITH A PULSE REPETITION RATE OF INPUT WATER2012

    • Author(s)
      Ruma, P. Lukes, N. Aoki, S. H. R. Hosseini, T. Sakugawa, H. Akiyama
    • Organizer
      4th Euro-Asian Pulsed Power Conference (19th International Conference on High-Power Particle Beams)
    • Place of Presentation
      Karlsruhe, Germany(pp. **)
    • Year and Date
      2012-10-02
    • Related Report
      2013 Final Research Report
  • [Presentation] Primary and Secondary Effects of Non-thermal and Thermal Electrical Pulses2012

    • Author(s)
      S. Katsuki, M. Yano, N. Tanaka, K. Mitsutake, M. Morodomi, K. Abe, T. Sakugawa, H. Akiyama
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      Kumamoto, Japan(Paper No. K-4)
    • Year and Date
      2012-09-07
    • Related Report
      2013 Final Research Report
  • [Presentation] Development of Nano-Second Compact Pulsed Power Generator Using Diodes2012

    • Author(s)
      S. Matsumura, H. Akiyama, T. Sakugawa
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      Kumamoto, Japan(Paper No. P-2B-12)
    • Year and Date
      2012-09-07
    • Related Report
      2013 Final Research Report
  • [Presentation] Development of High Production Compact Ozonizer Using Pulsed Streamer Discharge2012

    • Author(s)
      T. Sato, T. Iwaishi, H. Akiyama, T. Sakugawa
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      Kumamoto, Japan(Paper No. P-2B-9)
    • Year and Date
      2012-09-07
    • Related Report
      2013 Final Research Report
  • [Presentation] Compact Capacitor Charger Using Resonant MOSFET Inverter for Repetitive Pulsed Power Generator for Bioelectrics2012

    • Author(s)
      Y. Matsumoto, T. Kajiwara, T. Sakugawa, H. Akiyama, A. Kouda, M. Watanabe, K. Suematsu
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      Kumamoto, Japan(Paper No. P-2A-11)
    • Year and Date
      2012-09-07
    • Related Report
      2013 Final Research Report
  • [Presentation] Development of a Nano-second Pulsed Electric Fields System Used for Biological Experiments2012

    • Author(s)
      T. Tnabe, Y. Hagio, K. Ishibasi, T. Sakugawa, A. Kouda, K. Suematsu, H. Akiyama
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      Kumamoto, Japan(Paper No. P-2A-13)
    • Year and Date
      2012-09-07
    • Related Report
      2013 Final Research Report
  • [Presentation] Micro Plasma Jet for Environmental Applications2012

    • Author(s)
      M. Inokuchi, T. Miki, T. Sakugawa, H. Akiyama
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      Kumamoto, Japan(Paper No. P-2B-1)
    • Year and Date
      2012-09-07
    • Related Report
      2013 Final Research Report
  • [Presentation] Effect of Gap Distance on Hydrogen Peroxide Generation by Pulsed Discharge in Bubbling Water2012

    • Author(s)
      Ruma, N. Aoki K. Yoshihara, M. Akiyama, T. Sakugawa, P. Lukes, H. Akiyama
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      Kumamoto, Japan(Paper No. P-2B-4)
    • Year and Date
      2012-09-07
    • Related Report
      2013 Final Research Report
  • [Presentation] Development of Compact Pulsed Power Generator for Bioelectrics2012

    • Author(s)
      Y. Hagio, T. Sakugawa, H. Akiyama
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      Kumamoto, Japan(Paper No. P-2B-8)
    • Year and Date
      2012-09-07
    • Related Report
      2013 Final Research Report
  • [Presentation] Cyanobacterial Bloom Treatment by Underwater Discharge Using Pulsed Power2012

    • Author(s)
      N. Aoki, K. Ishibashi, T. Sakugawa, H. Akiyama, A. Kouda, K. Suematsu
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      Kumamoto, Japan(Paper No. P-1B-8)
    • Year and Date
      2012-09-07
    • Related Report
      2013 Final Research Report
  • [Presentation] Fundamental Research on Electrical Discharge in Water2012

    • Author(s)
      T. Onodera, D. Azumaya, Y. Kikuchi, M. Akiyama, T. Sakugawa, H. Akiyama
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      Kumamoto, Japan(Paper No. P-1B-7)
    • Year and Date
      2012-09-07
    • Related Report
      2013 Final Research Report
  • [Presentation] LOW TEMPERATURE PLASMA PRODUCTION IN WATER, SUPERCRITICAL FLUID AND AIR FLOW AND ITS AOOLICATIONS2012

    • Author(s)
      Hidenori Akiyama, Makoto Inokuchi, Hidetoshi Ishizawa, Tatsuro Sakamoto, Tomohiro Furusato, Takashi Sakugawa, Sunao Katsuki, Gnapowski Sebastian, Masahiro Akiyama
    • Organizer
      39th International Conference on Plasma Science
    • Place of Presentation
      Edinburgh, UK(p.4A-7, DOI :10.1109/PLASMA.2012.6383936, E-ISBN :978-1-4577-2128-1)
    • Year and Date
      2012-07-09
    • Related Report
      2013 Final Research Report
  • [Presentation] ALGAE TREATMENT EFFECTS BY PULSE POWER DISCHARGE IN THE WATER2012

    • Author(s)
      Sebastian Gnapowski, Ruma, Hidenori Akiyama, Takashi Sakugawa, Masahiro Akiyama
    • Organizer
      39th International Conference on Plasma Science
    • Place of Presentation
      Edinburgh, UK(pp. **)
    • Year and Date
      2012-07-09
    • Related Report
      2013 Final Research Report
  • [Presentation] Spectroscopic observation of micro plasma jets generated by pulsed power2012

    • Author(s)
      M. Inokuchi, T. Sakugawa, H. Akiyama
    • Organizer
      Proceedings of Power International Power Modulator and High Voltage Conference
    • Place of Presentation
      San Diego, USA(pp.504-507 DOI :10.1109/IPMHVC.2012.6518791, E-ISBN : 978-1-4673-1222-6)
    • Year and Date
      2012-06-04
    • Related Report
      2013 Final Research Report
  • [Presentation] Cyanobacterial Bloom Treatment by Underwater Discharge using Pulsed Power2012

    • Author(s)
      N. Aoki, K. Ishibashi, T. Sakugawa, H. Akiyama, A. kouda, K. Suematsu
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      KKR Hotel Kumamoto, Kumamoto, Japan
    • Related Report
      2012 Research-status Report
  • [Presentation] Fundamental Research on Electrical Discharge in Water2012

    • Author(s)
      T. Onodera, D. Azumaya, Y. Kikuchi M. Akiyama,T. Sakugawa, H. Akiyama
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      KKR Hotel Kumamoto, Kumamoto, Japan
    • Related Report
      2012 Research-status Report
  • [Presentation] Compact Capacitor Charger Using Resonant MOSFET Inverter for Repetitive Pulsed Power Generator for Bioelectrics2012

    • Author(s)
      Y. Matsumoto, T. Kajiwara, T. Sakugawa, H. Akiyama, A. Kouda, M. Watanabe, K. Suematsu
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      KKR Hotel Kumamoto, Kumamoto, Japan
    • Related Report
      2012 Research-status Report
  • [Presentation] Development of a nano-second Pulsed electric Fields ystem used for Biological Experiments2012

    • Author(s)
      T. Tanabe, Y. Hagio, K. Ishibashi, T. Sakugawa, A. kouda, K. Suematsu, H. akiyama
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      KKR Hotel Kumamoto, Kumamoto, Japan
    • Related Report
      2012 Research-status Report
  • [Presentation] Micro Plasma Jet for Environmental Applications2012

    • Author(s)
      M. Inokuchi, T. Miki, T. Sakugawa, H. Akiyama
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      KKR Hotel Kumamoto, Kumamoto, Japan
    • Related Report
      2012 Research-status Report
  • [Presentation] Effects of Gap Distance on Hydrogen Peroxide Generation by Pulsed Discharge in Bubbling Water2012

    • Author(s)
      Ruma, N. Aoki, K. Yoshihara, M. Akiyama, T. Sakugawa, P. Lukes, H. akiyama
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      KKR Hotel Kumamoto, Kumamoto, Japan
    • Related Report
      2012 Research-status Report
  • [Presentation] Development of Compact Pulsed Power Generator for Bioelectrics2012

    • Author(s)
      Y. hagio, T. sakugawa, H. Akiyama
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      KKR Hotel Kumamoto, Kumamoto, Japan
    • Related Report
      2012 Research-status Report
  • [Presentation] Development of High Production Compact Ozonizer Using Pulsed Streamer Discharge2012

    • Author(s)
      T. Sato, T. Iwaishi, H. Akiyama, T. Sakugawa
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      KKR Hotel Kumamoto, Kumamoto, Japan
    • Related Report
      2012 Research-status Report
  • [Presentation] Development of Nano-second Compact Pulsed Power Generator2012

    • Author(s)
      S. Matsumura, H. Akiyama, T. Sakugawa
    • Organizer
      9th International Bioelectrics Symposium
    • Place of Presentation
      KKR Hotel Kumamoto, Kumamoto, Japan
    • Related Report
      2012 Research-status Report
  • [Presentation] Compact Capacitor charger Using 1MHz Resonant Inverter for High Repetitive Pulsed Power Generator2012

    • Author(s)
      T. Kajiwara, Y. Matsumoto, T. Sakugawa, H. Akiyama
    • Organizer
      4th Euro-Asian Pulsed Power Conference
    • Place of Presentation
      KIT, Karlsruhe, Germany
    • Related Report
      2012 Research-status Report
  • [Presentation] A Method of Cyanobacteria Treatment Using Underwater Pulsed Streamer Like Discharge2012

    • Author(s)
      T. Sakugawa, N. Aoki, H. Akiyama, K. Ishibashi, M. Watanabe, A. Kouda, K. Suematsu
    • Organizer
      4th Euro-Asian Pulsed Power Conference
    • Place of Presentation
      KIT, Karlsruhe, Germany
    • Related Report
      2012 Research-status Report
  • [Presentation] Variation of Physical and Chemical Properties of Pulsed Streamer Discharge in Water with a Pulse Repetititon Rate of Input Power2012

    • Author(s)
      Ruma, P. Lukes, N. Aoki, S. H. R. Hosseini, T. Sakugawa, H. Akiyama
    • Organizer
      4th Euro-Asian Pulsed Power Conference
    • Place of Presentation
      KIT, Karlsruhe, Germany
    • Related Report
      2012 Research-status Report
  • [Presentation] Influence ofgas flow rate and pressure in reactors on ozone productionusing a compact pulsed power generator2011

    • Author(s)
      F.Tanaka, T.Iwaishi, T.Sakugawa, H.Akiyama
    • Organizer
      18th IEEE International Pulsed Power Conference
    • Place of Presentation
      Chicago, USA(pp.1570-1573)
    • Year and Date
      2011-06-23
    • Related Report
      2013 Final Research Report
  • [Presentation] Compact Capacitor Charger Using Resonant MOSFET Inverter2011

    • Author(s)
      T. Sakugawa, Y. Matsumoto, Y. Itoh, H. Akiyama, K. Suematsu, A. Kouda, H. Watanabe,: S. Baba
    • Organizer
      18th IEEE International Pulsed Power Conference
    • Place of Presentation
      Chicago, USA(pp.1398-1401)
    • Year and Date
      2011-06-22
    • Related Report
      2013 Final Research Report
  • [Presentation] EFFECTS OF PULSED ELECTRIC FIELD NUMBER OF EMBRYOIC DEVELOPMENT OF ORYZIAS LATIPES2011

    • Author(s)
      M. Yamanaka, S.H.R. Hosseini, D.K. Kang, T. Sakugawa, H. Akiyama
    • Organizer
      18th IEEE International Pulsed Power Conference
    • Place of Presentation
      Chicago, USA(pp.1232-1237)
    • Year and Date
      2011-06-22
    • Related Report
      2013 Final Research Report
  • [Presentation] PRODUCTION OF UNIFORM UNDERWATER SHOCK WAVES BY PULSED ELECTRIC DISCHARGE2011

    • Author(s)
      Y. Okuda, S.H.R. Hosseini, D. Oshita, S. Iwasaki, T. Sakugawa, H. Akiyama
    • Organizer
      18th IEEE International Pulsed Power Conference
    • Place of Presentation
      Chicago, USA(pp.1216-1220)
    • Year and Date
      2011-06-22
    • Related Report
      2013 Final Research Report
  • [Presentation] MINIATURE PULSED POWER GENERATOR USING A MAGNETIC PULSE COMPRESSION CIRCUIT2011

    • Author(s)
      Y. Ito , K. Kouno, T. Sakamoto, T. Sakugawa, H. Akiyama
    • Organizer
      18th IEEE International Pulsed Power Conference
    • Place of Presentation
      Chicago, USA(pp.146-150)
    • Year and Date
      2011-06-22
    • Related Report
      2013 Final Research Report
  • [Presentation] FAST RISE TIME PULSED POWER GENERATOR USING IGBTS AND COAXIAL MAGNETIC PULSE COMPRESSION CIRCUIT2011

    • Author(s)
      Takashi Sakugawa, Satoru Ueda, Hidenori Akiyama
    • Organizer
      18th IEEE International Pulsed Power Conference
    • Place of Presentation
      Chicago, USA(pp.140-145)
    • Year and Date
      2011-06-22
    • Related Report
      2013 Final Research Report
  • [Presentation] FAST RISE TIME PULSED POWER GENERATOR USING IGBTS AND COAXIAL MAGNETIC PULSE COMPRESSION CIRCUIT2011

    • Author(s)
      Takashi Sakugawa, Satoru Ueda, Hidenori Akiyama
    • Organizer
      18th IEEE International Pulsed Power Conference
    • Place of Presentation
      Chicago, IL, USA
    • Related Report
      2011 Research-status Report
  • [Presentation] 高繰り返しパルスパワー発生用スイッチング周波数1MHz充電器

    • Author(s)
      梶原泰治、松本勇人、佐久川貴志、秋山秀典
    • Organizer
      平成24年電気学会全国大会
    • Place of Presentation
      広島工業大学
    • Related Report
      2011 Research-status Report
  • [Remarks]

    • URL

      http://www.ipps.kumamoto-u.ac.jp/

    • Related Report
      2013 Final Research Report
  • [Remarks] 高繰り返しパルスパワー発生装置の開発とその応用

    • URL

      http://www.gsst.kumamoto-u.ac.jp/kenkyu/pdf/fukugou/syougeki/sakugawa.pdf

    • Related Report
      2013 Annual Research Report
  • [Patent(Industrial Property Rights)] 予備電離を用いたパルスストリーマ状放電プラズマ発生装置2013

    • Inventor(s)
      佐久川貴志, 秋山秀典
    • Industrial Property Rights Holder
      国立大学法人熊本大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2013-125641
    • Filing Date
      2013-06-14
    • Related Report
      2013 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 予備電離を用いたパルスストリーマ状放電プラズマ発生装置2013

    • Inventor(s)
      佐久川貴志,秋山秀典
    • Industrial Property Rights Holder
      熊本大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2013-125641
    • Filing Date
      2013-06-14
    • Related Report
      2013 Annual Research Report

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Published: 2011-08-05   Modified: 2019-07-29  

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