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駆動・制御機構を内蔵した非接触リニアベアリングの研究

Research Project

Project/Area Number 01850087
Research Category

Grant-in-Aid for Developmental Scientific Research

Allocation TypeSingle-year Grants
Research Field 計測・制御工学
Research InstitutionUniversity of Tokyo

Principal Investigator

MASADA Eisuke  Univ. of Tokyo, Dept. of Elect. Eng., Professor, 工学部, 教授 (40010706)

Co-Investigator(Kenkyū-buntansha) TAMURA Minoru  Univ. of Tokyo, Dept. of Elect. Eng., Assistant, 工学部, 助手 (00011180)
大崎 博之  東京大学, 工学部, 講師 (10203754)
川島 真海  住友電工, 研究開発部, 副本部長
Project Period (FY) 1989 – 1991
Project Status Completed (Fiscal Year 1991)
Budget Amount *help
¥9,200,000 (Direct Cost: ¥9,200,000)
Fiscal Year 1991: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1990: ¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 1989: ¥5,000,000 (Direct Cost: ¥5,000,000)
KeywordsMagnetic Guide / Linear Motor / Magnetic Levitation / Vertical Propulsion / リニア誘導モ-タ / たて形ドライブシステム / 磁気スライド / リニアアクチュエ-タ / 搬送システム / 電磁界解析
Research Abstract

This study aims to realize a combined propulsion, guide and lift system with electromagnets for vertical transportation without contact to the track. Two types of propulsion scheme, the long stator and the short stator propulsion, are feasible. The former is easily realizable but too expensive. Then the combination with the short stator propulsion and the electromagnetic guide is selected for the study.
The electromagnetic guide is based on the four edge effect of U shape magnet on U-shape rail. A control scheme to regulate the two-dimensional guide force in the cross section independently is introduced to reduce the weight of the moving part and to cope with the nonlinear characteristic of electromagnets.
The vertical propulsion with the linear actuator requires to develop one with the high payload. A numerical scheme to analyze electromagnetic field in the linear induction motor is made to potimize its design. A novel structure with the ring windings to be controlled independently is shown to be able to increase the pay load factor up to 3. Application of the field oriented control scheme to it make the motor generate stable large thrust force even in the transient motion.
A model cylindrical linear induction motor is constructed. Its characteristics is measured with the variable frequency variable voltage drive and compaed with the theoretical analysis. The feasibility of the vertical propulsion system is verified thruph these studies. The model of combined guide and propulsion system cannot be completed in the due time of research period, but its concept and design principle are established with this study.

Report

(4 results)
  • 1991 Annual Research Report   Final Research Report Summary
  • 1990 Annual Research Report
  • 1989 Annual Research Report
  • Research Products

    (18 results)

All Other

All Publications (18 results)

  • [Publications] 権 丙一,正田 英介: "スタガ配置電磁石による磁気支持・案内の新しい制御方式" 電気学会論文誌D. Dー110ー12. 1227-1232 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 古関 隆章,正田 英介: "コントロ-ル・ボリュ-ム法を用いたリニア誘導モ-タの解析" 電気学会産業応用部門全国大会講演論文集. 1061-1066 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 古関 隆章,森實 俊充,大崎 博之,正田 英介: "Novel Linear Induction Drives:Control Scheme and Converters" Proceeding of European Power Electronics Conference. 1. 481-486 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 今津 友也,正田 英介: "MAGNETIC LEVITATION OF STEEL PLATE FOR STEEL MAKING PROCESS" ISEMーNagoya Abstracts. 153 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 古関 隆章,森實 俊充,正田 英介: "円筒形試験機を用いた磁束合成形リニア誘導モ-タの検討" 電気学会リニアドライブ研究会資料. L,Dー92ー1. (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 古関 隆章,森實 俊充,正田 英介: "超多相スイッチングによる磁束合成形リニア誘導モ-タ" 電気学会論文誌. (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] B. I. Kwon, E. Madsada: "A Novel Control Scheme of Magnetic Lift and Guidance" Trans. IEEJ. 110-D, no. 12. 1227-1236 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] T. Koseki, E. Masada: "Analysis of Linear Induction Motor with Control - Volume Scheme" Proc. Ann. Conf. of IAS Div., IEEJ. 1061-1066 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] T. Koseki, T. Morizane, H. Ohsaki, E. Masada: "Novel Linear Induction Drives : Control Scheme and Converters" Proceedings of European Power Electronics Conference. 481-486 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] T. Imazu, E. Masada: "Magnetic Levitation of Steel Plate for Steel Making Process" ISEM - Nagoya Abstracts. 153-158 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] T. Koseki, T. Morizane, E. Masada: "Study on Flux-Synthesized Lim with Cylindrical Structure" Tech. Meeting Report on Linear Drives. LD-92-1. 1-8 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] T. Koseki, T. Morizane, E. Masada: "Flux Synthesized LIM with Multiphase Switching" Trans. IEEJ on IAS. (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 権丙 一,正田 英介: "スタガ配置電磁石による磁気支持・案内の新しい制御方式" 電気学会論文誌のD分冊. 110ーD. 1227-1236 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] E.Masada et.al.: "A new control scheme of a linear induction motor to reduce the end effect" Proc.ICEM '90,Combridge,Aug.90.2. 568-573 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] E.Masada,H.Ohsaki,M.Tamura and S.Torii: "A Study on the Power Supply Network for a Superspeed Maglev Transport" Proceedings of the 11th International Coference on Magnetically Levitated Systems and Linear Drives. 155-160 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] T.Koseki,H.Ohsaki,and E.Masada: "A Novel.Control Scheme of a Linear Induction Motor" Proceedings of the 11th International Conference on Magnetically Levitated Systems and Linear Drives. 345-350 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 正田英介,海老原大樹: "産業におけるリニアモ-タの応用" 電気学会雑誌. 109. 689-693 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 正田英介,北野忠美,水間毅,藤原俊輔: "リニアモ-タカ-の実用化の動向" 電気学会論文誌D 産業応用部門誌. 110. 2-13 (1990)

    • Related Report
      1989 Annual Research Report

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Published: 1989-04-01   Modified: 2019-02-15  

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