• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

AC magnetic suspension and energy transfer system using magnetic resonant coupling

Research Project

Project/Area Number 16K14182
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Dynamics/Control
Research InstitutionSaitama University

Principal Investigator

Mizuno Takeshi  埼玉大学, 理工学研究科, 教授 (20134645)

Co-Investigator(Renkei-kenkyūsha) TAKASAKI Masaya  埼玉大学, 大学院理工学研究科, 教授 (10333486)
ISHINO Yuji  埼玉大学, 総合研究機構, 技師 (50645968)
Research Collaborator SEITO Atsushi  埼玉大学, 大学院理工学研究科
Project Period (FY) 2016-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords磁気浮上 / 磁気軸受 / 磁界共振 / エネルギー伝送 / 自己平衡性 / 非接触給電 / 磁界共振結合 / 交流磁気浮上 / 機械力学・制御 / 制御工学
Outline of Final Research Achievements

An experimental apparatus was designed and fabricated to achieve noncontact suspension by the alternate-current (AC) magnetic suspension using magnetic resonant coupling. This apparatus has three magnetic suspension mechanisms whose stator electromagnets were supported by three springs and voice coil motors (VCMs). In addition, a single-degree-of-freedom system was fabricated to study the characteristics of the magnetic suspension mechanism elaborately. A mathematical model was constructed based on the measured characteristics. The stability conditions were studied analytically in this model. Stable suspension was achieved by shunting the coils of the VCMs. In addition, an AC magnetic suspension with two secondary circuits was studied experimentally.

Report

(3 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • Research Products

    (3 results)

All 2017 2016

All Presentation (3 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results)

  • [Presentation] 磁界共振結合を用いた交流磁気浮上に関する研究 第6報:基本特性の実験的評価2017

    • Author(s)
      清藤 温,水野 毅,髙﨑 正也,石野 裕二,原 正之,山口 大介
    • Organizer
      日本機械学会関東支部第23期総会・講演会
    • Place of Presentation
      東京理科大学葛飾キャンパス
    • Year and Date
      2017-03-16
    • Related Report
      2016 Research-status Report
  • [Presentation] 無制御で浮かしながら電力も供給する技術2017

    • Author(s)
      水野 毅
    • Organizer
      製造技術~材料/計測・制御関連~新技術説明会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Recent advances in magnetic suspension technology2016

    • Author(s)
      Takeshi Mizuno
    • Organizer
      The 13th International Conference on Motion and Vibration Control
    • Place of Presentation
      University of Southampton, Southanmton, UK
    • Year and Date
      2016-07-03
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited

URL: 

Published: 2016-04-21   Modified: 2019-03-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi