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Suspension and cost down of bearingless motor with wide gap length

Research Project

Project/Area Number 24246046
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Power engineering/Power conversion/Electric machinery
Research InstitutionTokyo Institute of Technology

Principal Investigator

CHIBA Akira  東京工業大学, 理工学研究科, 教授 (30207287)

Co-Investigator(Kenkyū-buntansha) SUGIMOTO Hiroya  東京工業大学, 理工学研究科, 助教 (60613552)
ASAMA Junichi  静岡大学, 工学部機械工学科, 准教授 (70447522)
TAKEMOTO Masatsugu  北海道大学, 情報科学研究科, 准教授 (80313336)
HIJIKATA Kimio  東京都市大学, 工学研究科, 助教 (70710507)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥46,410,000 (Direct Cost: ¥35,700,000、Indirect Cost: ¥10,710,000)
Fiscal Year 2014: ¥14,430,000 (Direct Cost: ¥11,100,000、Indirect Cost: ¥3,330,000)
Fiscal Year 2013: ¥15,080,000 (Direct Cost: ¥11,600,000、Indirect Cost: ¥3,480,000)
Fiscal Year 2012: ¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Keywordsベアリングレスモータ / 磁気支持 / 磁気浮上 / 非接触 / 磁気軸受 / ワイドギャップ / シングルドライブ
Outline of Final Research Achievements

In the applications of implantable blood pumps, semiconductor and pharmacy process, needs of bearingless motor has been enhanced recent years. Bearingless motor combines motor and magnetical suspension systems. In pump applications, wide magnetic gap length is required between a rotor and a stator.
In general, motor and magnetic suspension performance become inferior if the gap length is enlarged. Thus, new structures in bearingless motors have been investigated. The gap ratio g/R, where g and R are a gap length and a rotor radius, respectively, more than 0.1, that is about 10 time the conventional motor has been researched and developed.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (45 results)

All 2015 2014 2013 2012 Other

All Journal Article (31 results) (of which Acknowledgement Compliant: 7 results,  Peer Reviewed: 6 results) Presentation (9 results) Remarks (2 results) Patent(Industrial Property Rights) (3 results)

  • [Journal Article] uspension Performance of a Two-DOF Actively Positioned Consequent-Pole Bearingless Motor with a Wide Magnetic Gap2015

    • Author(s)
      J. Asama, T. Tatara, T. Oiwa, and A. Chiba
    • Journal Title

      The IEEE International Electric Machines and Drives Conference 2015

      Volume: 1

    • Related Report
      2014 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] “Winding Arrangement in Single-Drive Bearingless Motor with Radial Gap”2014

    • Author(s)
      Hiroya Sugimoto, Akira Chiba, and M. A. Rahman
    • Journal Title

      The 2014 International Power Electronics Conference 19H1-2

      Volume: 1 Pages: 982-987

    • Related Report
      2014 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] 「小型1軸制御シングルドライブベアリングレスモータの構造と原理」2014

    • Author(s)
      杉元紘也,田中誠祐,千葉明
    • Journal Title

      日本AEM学会誌

      Volume: Vol.23 No.1

    • NAID

      130005073667

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 「2軸制御ベアリングレスモータに関する軸方向振動の抑制方法の提案」2014

    • Author(s)
      三好将仁,杉元紘也,千葉明
    • Journal Title

      日本AEM学会誌

      Volume: Vol.23 No.1

    • NAID

      130005073658

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] “Reduction of Rotor Vibration in Passively Stabilized Direction in Single-Drive Bearingless Motor”2014

    • Author(s)
      Hiroya Sugimoto, Seiyu Tanaka, and Akira Chiba
    • Journal Title

      ISMB14, 14th International Symposium on Magnetic Bearings

      Volume: 1 Pages: 127-131

    • Related Report
      2014 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Vibration Reduction of One-Axis Actively Position Regulated Single-Drive Bearingless Motor with Repulsive Passive Magnetic Bearings”2014

    • Author(s)
      Hiroya Sugimoto, Seiyu Tanaka, and Akira Chiba
    • Journal Title

      IEEE ECCE2014

      Volume: 1 Pages: 1799-1805

    • Related Report
      2014 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] “Design of SPM and IPM Rotors in Novel One-Axis Actively Positioned Single-Drive Bearingless Motor”2014

    • Author(s)
      Hiroya Sugimoto, Itsuki Shimura, and Akira Chiba
    • Journal Title

      IEEE ECCE2014

      Volume: 1 Pages: 5858-5863

    • Related Report
      2014 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Stability Consideration of Magnetic Suspension in Two-Axis Actively Positioned Bearingless Motor With Collocation Problem2014

    • Author(s)
      H. Sugimoto, and A. Chiba
    • Journal Title

      IEEE Transactions on Industry Applications

      Volume: 50 Issue: 1 Pages: 338-345

    • DOI

      10.1109/tia.2013.2271251

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Design and Test Results of Novel Single-Drive Bearingless Motor With Cylindrical Radial Gap2013

    • Author(s)
      H. Sugimoto, S. Tanaka, A. Chiba, and J. Asama
    • Journal Title

      Proc.ofIEEE Energy Conversion Congress and Exposition (ECCE) 2013

      Volume: 1 Pages: 2466-2473

    • DOI

      10.1109/ecce.2013.6647018

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Principle and Test Result of a Novel Bearingless Motor with Motor Parallel Winding Structure2013

    • Author(s)
      A. Chiba, S. Horima, and H. Sugimoto
    • Journal Title

      Proc.of IEEE Energy Conversion Congress and Exposition (ECCE) 2013

      Volume: 1 Pages: 2474-2479

    • DOI

      10.1109/ecce.2013.6647019

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Static Test Results of Single-Drive Bearingless Motor with One-Axis Actively Regulation2013

    • Author(s)
      H. Sugimoto, S. Tanaka, A. Chiba, and J. Asama
    • Journal Title

      Proc.of 1st Brazilian Workshops on Magnetic Bearings

      Volume: 1 Pages: 1-6

    • Related Report
      2013 Annual Research Report
  • [Journal Article] 1軸制御シングルドライブベアリングレスモータの磁気支持特性2013

    • Author(s)
      田中誠祐,杉元紘也,千葉明,朝間淳一
    • Journal Title

      第56回自動制御連合講演会

      Volume: 1 Pages: 1-6

    • Related Report
      2013 Annual Research Report
  • [Journal Article] ラジアルギャップ型シングルドライブベアリングレスモータの支持力とトルク2013

    • Author(s)
      杉元紘也,田中誠祐,千葉明,朝間淳一
    • Journal Title

      第25回電磁力関連のダイナミクスシンポジウム

      Volume: 1 Pages: 262-267

    • Related Report
      2013 Annual Research Report
  • [Journal Article] モータ巻線並列型ベアリングレスモータによる振動動作の実験的検証2013

    • Author(s)
      堀間智,千葉明,杉元紘也
    • Journal Title

      第25回電磁力関連のダイナミクスシンポジウム

      Volume: 1 Pages: 282-287

    • Related Report
      2013 Annual Research Report
  • [Journal Article] A Two-Axis Actively Regulated Consequent-Pole Bearingless Motor with Wide Magnetic Gaps2013

    • Author(s)
      J. Asama, T. Tatara, T. Oiwa and A. Chiba
    • Journal Title

      Proc.of IEEE Energy Conversion Congress and Exposition (ECCE) 2013

      Volume: 1 Pages: 1541-1546

    • Related Report
      2013 Annual Research Report
  • [Journal Article] 分割C 形鉄心を有するベアリングレスモータのワイドギャップ化2013

    • Author(s)
      多々良朋慶, 朝間淳一, 大岩孝彰, 千葉明
    • Journal Title

      平成25年電気学会産業応用部門大会講演論文集

      Volume: 1

    • Related Report
      2013 Annual Research Report
  • [Journal Article] ワイドギャップベアリングレスモータの三次元FEMによる支持力・トルク解析2013

    • Author(s)
      多々良朋慶, 朝間淳一, 大岩孝彰, 千葉明
    • Journal Title

      第25回電磁力関連のダイナミクスシンポジウム

      Volume: 1 Pages: 278-279

    • Related Report
      2013 Annual Research Report
  • [Journal Article] A Novel Parallel Motor Winding Structure for Bearingless Motors2013

    • Author(s)
      Ryohei Oishi, Satoshi Horima, Hiroya Sugimoto and Akira Chiba
    • Journal Title

      IEEE Transactions on Magnetics

      Volume: 49 Issue: 5 Pages: 2287-2290

    • DOI

      10.1109/tmag.2013.2240279

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Design of Homopolar Consequent-Pole Bearingless Motor with Wide Magnetic Gap2013

    • Author(s)
      Hiroya Sugimoto, Yusuke Uemura, Akira Chiba and M. A. Rahman
    • Journal Title

      IEEE Transactions on Magnetics

      Volume: 49 Issue: 5 Pages: 2315-2318

    • DOI

      10.1109/tmag.2013.2243420

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Suspension Characteristics of Multi-Consequent-Pole Bearingless Motor with Toroidal Windings2012

    • Author(s)
      杉元紘也、朝間淳一、千葉明
    • Journal Title

      IEEJ Transactions on Industry Applications

      Volume: 132 Issue: 12 Pages: 1112-1120

    • DOI

      10.1541/ieejias.132.1112

    • NAID

      10031129692

    • ISSN
      0913-6339, 1348-8163
    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Precise Measurement of Suspension Force in Two-Axis Actively-Positioned Bearingless Motor for a Comparison to 3D-FEM Analysis2012

    • Author(s)
      Hiroya Sugimoto and Akira Chiba
    • Journal Title

      In proceedings 13th International Symposium on Magnetic Bearing (ISMB13)

      Volume: 1 Pages: 1-8

    • Related Report
      2012 Annual Research Report
  • [Journal Article] Stability Consideration of Magnetic Suspension in Two-Axis Actively-Positioned Bearingless Motor with Collocation Problem2012

    • Author(s)
      Hiroya Sugimoto and Akira Chiba
    • Journal Title

      In proceedings IEEE Energy Conversion Congress & Exposition (ECCE2012)

      Volume: 1 Pages: 1938-1945

    • Related Report
      2012 Annual Research Report
  • [Journal Article] 2軸制御ワイドギャップベアリングレスモータの性能比較2012

    • Author(s)
      尾田良晶、杉元紘也、千葉明
    • Journal Title

      第24回「電磁力関連のダイナミクス」シンポジウム講演論文集

      Volume: 1 Pages: 435-440

    • Related Report
      2012 Annual Research Report
  • [Journal Article] 受動安定方向の変位を考慮した半径方向制御系のモデル化2012

    • Author(s)
      杉元紘也,千葉明
    • Journal Title

      平成24年電気学会産業応用部門大会講演論文集

      Volume: 1 Pages: 363-368

    • Related Report
      2012 Annual Research Report
  • [Journal Article] モータ巻線並列型ベアリングレスモータの電圧特性2012

    • Author(s)
      大石陵平,堀間智,杉元紘也,千葉明
    • Journal Title

      電気学会リニアドライブ/モータドライブ合同研究会資料

      Volume: 1 Pages: 17-22

    • NAID

      10031141990

    • Related Report
      2012 Annual Research Report
  • [Journal Article] ラジアルギャップ型ワイドギャップシングルドライブベアリングレスモータの提案2012

    • Author(s)
      齊田陽,大橋一水,杉元紘也,千葉明
    • Journal Title

      電気学会リニアドライブ/モータドライブ合同研究会資料

      Volume: 1 Pages: 11-16

    • NAID

      10031141989

    • Related Report
      2012 Annual Research Report
  • [Journal Article] 2軸制御ワイドギャップベアリングレスモータにおける支持力及びトルク性能の向上2012

    • Author(s)
      上村悠介,杉元紘也,千葉明
    • Journal Title

      電気学会リニアドライブ/モータドライブ合同研究会資料

      Volume: 1 Pages: 23-28

    • NAID

      10031141991

    • Related Report
      2012 Annual Research Report
  • [Journal Article] ラジアルギャップ型シングルドライブベアリングレスモータの構造と剛性2012

    • Author(s)
      杉元紘也,齊田陽,大橋一水,千葉明,朝間淳一
    • Journal Title

      平成25年電気学会全国大会講演論文集

      Volume: 5-079 Pages: 135-136

    • Related Report
      2012 Annual Research Report
  • [Journal Article] ラジアルギャップ型ワイドギャップシングルドライブベアリングレスモータの非制御方向の剛性測定2012

    • Author(s)
      大橋一水,齊田陽,杉元紘也,千葉明
    • Journal Title

      平成25年電気学会全国大会講演論文集

      Volume: 5-080 Pages: 137-138

    • Related Report
      2012 Annual Research Report
  • [Journal Article] ワイドギャップベアリングレスモータの三次元有限要素解析による性能評価2012

    • Author(s)
      朝間淳一,多々良朋慶,大岩孝彰,千葉明
    • Journal Title

      電気学会リニアドライブ/モータドライブ合同研究会資料

      Volume: 1 Pages: 29-34

    • NAID

      10031141992

    • Related Report
      2012 Annual Research Report
  • [Journal Article] ベアリングレスモータのワイドギャップ化の検討2012

    • Author(s)
      朝間淳一,多々良朋慶,兼原大輔,大岩孝彰,千葉明
    • Journal Title

      日本機械学会Dynamics and Design Conference 2012

      Volume: 1

    • Related Report
      2012 Annual Research Report
  • [Presentation] シンプルな1軸制御シングルドライブベアリングレスモータ2015

    • Author(s)
      杉元紘也
    • Organizer
      平成27年電気学会全国大会
    • Place of Presentation
      東京都市大学
    • Year and Date
      2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] 2軸制御ベアリングレスモータの軸方向振動抑制による減衰性とDゲインの比較2015

    • Author(s)
      三好将仁
    • Organizer
      平成27年電気学会全国大会
    • Place of Presentation
      東京都市大学
    • Year and Date
      2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] ベアリングレスモータのホール素子を用いたスラスト変位検出方法の検討2015

    • Author(s)
      本戸達也
    • Organizer
      平成27年電気学会全国大会
    • Place of Presentation
      東京都市大学
    • Year and Date
      2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] 高剛性1軸制御シングルドライブベアリングレスモータの能動的な軸方向支持力の測定2015

    • Author(s)
      志村樹
    • Organizer
      平成27年電気学会全国大会
    • Place of Presentation
      東京都市大学
    • Year and Date
      2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] V字巻線を施したシングルドライブベアリングレスモータのトルク向上の検討2015

    • Author(s)
      田中誠祐
    • Organizer
      平成27年電気学会全国大会
    • Place of Presentation
      東京都市大学
    • Year and Date
      2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] 2極電動機・4極軸支持構造を持つ超高速ベアリングレスモータの運転特性2015

    • Author(s)
      林 正大
    • Organizer
      平成27年電気学会全国大会
    • Place of Presentation
      東京都市大学
    • Year and Date
      2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] ベアリングレスバーニアモータの提案2015

    • Author(s)
      中尾正裕
    • Organizer
      平成27年電気学会全国大会
    • Place of Presentation
      東京都市大学
    • Year and Date
      2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Design of Homopolar Consequent-Pole Bearingless Motor with Wide Magnetic Gap

    • Author(s)
      Hiroya Sugimoto, Yusuke Uemura, Akira Chiba and M. A. Rahman
    • Organizer
      IEEE CEFC 2012
    • Place of Presentation
      ANA Hotel Oita (Oita)
    • Related Report
      2012 Annual Research Report
  • [Presentation] A Novel Parallel Motor Winding Structure for Bearingless Motors

    • Author(s)
      Ryohei Oishi, Satoshi Horima, Hiroya Sugimoto and Akira Chiba
    • Organizer
      IEEE CEFC 2012
    • Place of Presentation
      ANA Hotel Oita (Oita)
    • Related Report
      2012 Annual Research Report
  • [Remarks] 静岡大学工学研究科朝間研究室ホームページ

    • URL

      http://www.ipc.shizuoka.ac.jp/~tjasama/

    • Related Report
      2014 Annual Research Report
  • [Remarks] 東京都市大学 計測電機制御研究室ホームページ

    • URL

      http://www.eml.mse.tcu.ac.jp/

    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] 零相電流によるモータの振動抑制2015

    • Inventor(s)
      杉元紘也、千葉明
    • Industrial Property Rights Holder
      杉元紘也、千葉明
    • Industrial Property Rights Type
      特許
    • Filing Date
      2015-03-05
    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] 電動機および電動機システム2014

    • Inventor(s)
      杉元紘也,千葉明
    • Industrial Property Rights Holder
      東京工業大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2014-03-04
    • Related Report
      2013 Annual Research Report
  • [Patent(Industrial Property Rights)] ベアリングレスモータ、回転機、非接触磁気力支持ポンプ2012

    • Inventor(s)
      千葉明、杉元紘也、齊田陽、大橋一水
    • Industrial Property Rights Holder
      東京工業大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2012-271808
    • Filing Date
      2012-12-12
    • Related Report
      2012 Annual Research Report

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Published: 2013-05-15   Modified: 2019-07-29  

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