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Study on wireless power charging effectively for structure health monitoring sensors

Research Project

Project/Area Number 22360182
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Structural engineering/Earthquake engineering/Maintenance management engineering
Research InstitutionKajima Technical Research Institute, Kajima Corporation

Principal Investigator

NAGOYA KAORU  鹿島建設株式会社(技術研究所), その他部局等, 主任研究員 (50416715)

Co-Investigator(Kenkyū-buntansha) SHIBA Kenji  東京理科大学, 基礎工学部, 准教授 (10343112)
Project Period (FY) 2010-04-01 – 2013-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
Fiscal Year 2012: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥13,520,000 (Direct Cost: ¥10,400,000、Indirect Cost: ¥3,120,000)
Keywordsモニタリング / 電力伝送 / ワイヤレス給電 / 電磁界共鳴 / 健全性評価 / センシング / 共振 / センサ / 電磁界解析 / モーメント法 / コンクリート
Research Abstract

There are high hopes for wireless charging technologies across a variety of industrial fields and there has been a boom in development aimed at making such technologies commercially viable. However, a large number of issues remain, such as technical issues with feed efficiency, the systematization of operating frequencies and strategies for dealing with personal protection guidelines. In this research, in order to realize both practical and efficient wireless charging to embedded sensor devices aimed at evaluating structural soundness, a wireless charging system was developed which carries out the automation of all processes from automatic recognition of the objects to be charged, feed efficiency maximization analysis, control, power up, and all the way to power down, and its viability has been verified in experiments in the laboratory.

Report

(4 results)
  • 2013 Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (8 results)

All 2013 2011 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (4 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] 補助人工心臓用ワイヤレス電力伝送トランスフォーマの試作2013

    • Author(s)
      鈴木雄也,柴建次,名児耶薫
    • Journal Title

      ライフサポート学会誌

      Volume: 25巻, 3号 Pages: 90-100

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 補助人工心臓用ワイヤレス電力伝送トランスフォーマの試作2013

    • Author(s)
      柴建次、加藤結大、鈴木雄也、名児耶薫
    • Journal Title

      ライフサポート学会誌

      Volume: 25巻 Pages: 90-100

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] 補助人工心臓へのワイヤレス給電2013

    • Author(s)
      鈴木雄也,柴建次,名児耶薫
    • Organizer
      第22回ライフサポート学会フロンティア講演会
    • Related Report
      2013 Final Research Report
  • [Presentation] 電極界面分極の影響を考慮したモルタルの電気的特性の測定2011

    • Author(s)
      名児耶薫, 柴健次, 原和也
    • Organizer
      電気学会
    • Place of Presentation
      震災影響で論文公知のみ
    • Year and Date
      2011-03-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] 電極界面分極の影響を考慮したモルタルの電気的特性の測定2011

    • Author(s)
      原和也,柴建次,名児耶薫
    • Organizer
      平成23年電気学会全国大会
    • Related Report
      2013 Final Research Report
  • [Presentation] 補助人工心臓へのワイヤレス給電

    • Author(s)
      鈴木雄也、柴建次、名児耶薫
    • Organizer
      第22回ライフサポート学会フロンティア講演会
    • Place of Presentation
      慶応義塾大学
    • Related Report
      2012 Annual Research Report
  • [Patent(Industrial Property Rights)] 電気特性測定装置,電気特性測定方法およびプログラム2013

    • Inventor(s)
      柴建次,名児耶薫
    • Industrial Property Rights Holder
      柴建次,名児耶薫
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2013-104388
    • Filing Date
      2013-05-16
    • Related Report
      2013 Final Research Report
  • [Patent(Industrial Property Rights)] 電気特性測定装置、電気特性測定方法およびプログラム2013

    • Inventor(s)
      柴建次、名児耶薫
    • Industrial Property Rights Holder
      柴建次、名児耶薫
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2013-104388
    • Filing Date
      2013-05-16
    • Related Report
      2012 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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