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Study of combined system of cusp and traveling wave types for fusion direct power generation

Research Project

Project/Area Number 16H04317
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Power engineering/Power conversion/Electric machinery
Research InstitutionKobe University

Principal Investigator

Takeno Hiromasa  神戸大学, 工学研究科, 教授 (90216929)

Co-Investigator(Kenkyū-buntansha) 中本 聡  神戸大学, 工学研究科, 助手 (10198260)
市村 和也  神戸大学, 工学研究科, 教室系技術職員 (20756001)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥13,000,000 (Direct Cost: ¥10,000,000、Indirect Cost: ¥3,000,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2016: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Keywords核融合 / 新エネルギー / 直接発電 / プラズマ・核融合
Outline of Final Research Achievements

A direct energy conversion system for helium-3 fuel fusion is composed of two kinds of converters of cusp type and traveling wave type, which have been studied individually. In this project, problems relating to unifying two converters are treated for the first time by simulation experiments on an extended equipment and numerical calculations. Proposition of a new scheme for separation between ions in the cusp type converter with examination of the effectiveness of the scheme by numerical calculation, and problem solving on beam scattering for the traveling wave type converter was carried out.

Academic Significance and Societal Importance of the Research Achievements

核融合直接発電は,先進燃料核融合を直接の対象とする,将来のエネルギー問題に関わる技術である.核融合研究と同様,その規模の大きさから,長期間にわたる研究を積み重ねる必要があり,本研究課題もその一段階と言える.従来の研究成果に基づいて,研究段階を一段上昇させる位置づけであり,新段階の初期研究としての成果が得られたものと言える.研究の過程で,進行波型変換器のトップデータが得られた意味は大きい.

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (18 results)

All 2019 2018 2017 2016

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 3 results) Presentation (15 results) (of which Int'l Joint Research: 8 results,  Invited: 2 results)

  • [Journal Article] Analytical Experiment of Time Evolution of Deceleration Effect in Traveling Wave Direct Energy Converter Using Dual-Frequency Modulation2019

    • Author(s)
      SHIBATA Kazuhiro, SATO Hiroki, TAKENO Hiromasa, ICHIMURA Kazuya, NAKAMOTO Satoshi, NAKASHIMA Yousuke
    • Journal Title

      Plasma and Fusion Research

      Volume: 14 Issue: 0 Pages: 2405027-2405027

    • DOI

      10.1585/pfr.14.2405027

    • NAID

      130007633122

    • ISSN
      1880-6821
    • Year and Date
      2019-02-12
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Recent Advancement of Research on Plasma Direct Energy Conversion2019

    • Author(s)
      TAKENO Hiromasa, ICHIMURA Kazuya, NAKAMOTO Satoshi, NAKASHIMA Yousuke, MATSUURA Hiroto, MIYAZAWA Junichi, GOTO Takuya, FURUYAMA Yuichi, TANIIKE Akira
    • Journal Title

      Plasma and Fusion Research

      Volume: 14 Issue: 0 Pages: 2405013-2405013

    • DOI

      10.1585/pfr.14.2405013

    • NAID

      130007603249

    • ISSN
      1880-6821
    • Year and Date
      2019-01-24
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Examination of Bunching Effect of Dual-Frequency Modulation in a Traveling Wave Direct Energy Converter Simulator2019

    • Author(s)
      TAKENO Hiromasa, SATO Hiroki, SHIBATA Kazuhiro, ICHIMURA Kazuya, NAKASHIMA Yousuke
    • Journal Title

      Plasma and Fusion Research

      Volume: 14 Issue: 0 Pages: 2405014-2405014

    • DOI

      10.1585/pfr.14.2405014

    • NAID

      130007603243

    • ISSN
      1880-6821
    • Year and Date
      2019-01-24
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Analytical experiment of time evolution of deceleration effect in traveling wave direct energy converter using dual-frequency modulation2018

    • Author(s)
      SHIBATA Kazuhiro, SATO Hiroki, TAKENO Hiromasa, ICHIMURA Kazuya, NAKAMOTO Satoshi, NAKASHIMA Yousuke
    • Organizer
      12th International Conference on Open Magnetic Systems for Plasma Confinement
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Working characteristics of a combined plasma source for ion-ion separation experiments in direct energy conversion2018

    • Author(s)
      OKAMOTO Yuuki, HARADA Kouhei, ICHIMURA Kazuya, NAKAMOTO Satoshi, TAKENO Hiromasa, MIYAZAWA Junichi, GOTO Takuya
    • Organizer
      12th International Conference on Open Magnetic Systems for Plasma Confinement
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Examination of bunching effect of dual-frequency modulation in a traveling wave direct energy converter simulator2018

    • Author(s)
      TAKENO Hiromasa, SATO Hiroki, SHIBATA Kazuhiro, ICHIMURA Kazuya, NAKASHIMA Yousuke
    • Organizer
      12th International Conference on Open Magnetic Systems for Plasma Confinement
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recent advancement of research on plasma direct energy conversion2018

    • Author(s)
      TAKENO Hiromasa, ICHIMURA Kazuya, NAKAMOTO Satoshi, NAKASHIMA Yousuke, MATSUURA Hiroto, MIYAZAWA Junichi, GOTO Takuya, FURUYAMA Yuuichi, TANIIKE Akira
    • Organizer
      12th International Conference on Open Magnetic Systems for Plasma Confinement
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Improvement of ion-ion separation and collection by modification of electrode structure in a cusp type direct energy converter2018

    • Author(s)
      OKAMOTO Yuuki, ICHIMURA Kazuya, NAKAMOTO Satoshi, TAKENO Hiromasa, MIYAZAWA Junichi, GOTO Takuya
    • Organizer
      The 27th International Toki Conference on Plasma and Fusion Research & The 13th Asia Pacific Plasma Theory Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Experimental analysis on variation of the amount of particles passing through traveling wave direct energy converter2018

    • Author(s)
      SHIBATA Kazuhiro, HASHIGUCHI Kazuya, TAKENO Hiromasa, ICHIMURA Kazuya, NAKAMOTO Satoshi, NAKASHIMA Yousuke
    • Organizer
      The 27th International Toki Conference on Plasma and Fusion Research & The 13th Asia Pacific Plasma Theory Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 進行波型直接エネルギー変換模擬実験装置におけるイオンビームの輸送に関する研究2018

    • Author(s)
      橋口 和也, 芝田 和浩, 市村 和也, 中本 聡, 竹野 裕正, 中嶋 洋輔
    • Organizer
      第35回プラズマ・核融合学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 進行波型直接エネルギー変換器における2周波変調された粒子束の減速効果に関する研究2017

    • Author(s)
      芝田和浩,佐藤大気,市村和也,竹野裕正,中嶋洋輔
    • Organizer
      Plasma Conference 2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] 進行波型直接エネルギー変換模擬実験装置における集群イオンの電界による散乱に関する研究2017

    • Author(s)
      竹野裕正,近藤太志,若泉貴弘,市村和也,中本聡,中嶋洋輔
    • Organizer
      Plasma Conference 2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] カスプ型直接エネルギー変換器でのイオン-イオン分離の模擬実験研究2017

    • Author(s)
      岡本祐樹,原田康平,市村和也,中本聡,竹野裕正,宮澤順一,後藤拓也
    • Organizer
      平成29年電気関係学会関西連合大会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] A Preliminary Study of Ion-Ion Separation in Cusp-type Direct Energy Converter2017

    • Author(s)
      K. Harada, Y. Okamoto, K. Ichimura, S. Nakamoto, H. Takeno, J. Miyazawa, T. Goto
    • Organizer
      The 26th International Toki Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A study of dual-frequency modulation through multiple field regions in a traveling wave direct energy converter simulator2017

    • Author(s)
      H. Sato, K. Shibata, K. Ichimura, H. Takeno, Y. Nakashima
    • Organizer
      The 26th International Toki Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 直接発電のためのヘリウム3燃料核融合炉模擬複合プラズマ源の開発2016

    • Author(s)
      竹野裕正, 原田康平, 市村和也, 中本聡, 宮澤順一, 後藤拓也
    • Organizer
      プラズマ・核融合学会第33回年会
    • Place of Presentation
      東北大学(宮城県・仙台市)
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] 進行波型直接エネルギー変換器における集群による粒子の散乱効果についての研究2016

    • Author(s)
      若泉貴弘, 佐藤大気, 市村和也, 竹野裕正, 中嶋洋輔
    • Organizer
      平成28年電気関係学会関西連合大会
    • Place of Presentation
      大阪府立大学(大阪府・堺市)
    • Year and Date
      2016-11-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] カスプ型直接エネルギー変換器におけるイオン-イオン電界分離のための電極構造に関する研究2016

    • Author(s)
      原田康平, 市村和也, 中本聡, 竹野裕正, 宮澤順一, 後藤拓也
    • Organizer
      平成28年電気関係学会関西連合大会
    • Place of Presentation
      大阪府立大学(大阪府・堺市)
    • Year and Date
      2016-11-23
    • Related Report
      2016 Annual Research Report

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Published: 2016-04-21   Modified: 2020-03-30  

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