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Optimal Design and High Performance Control of Salient-Pole AC Motors

Research Project

Project/Area Number 07650325
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 電力工学・電気機器工学
Research InstitutionNagoya Institute of Technology

Principal Investigator

NATSUI Nobuyuki  Nagoya Institute of Technology, Faculty of Engineering, Professor, 工学部, 教授 (30024285)

Co-Investigator(Kenkyū-buntansha) IWASAKI Makoto  Nagoya Institute of Technology Faculty of Engineering, Research Associate, 工学部, 助手 (10232662)
TAKESHITA Takaharu  Nagoya Institute of Technology Faculty of Engineering, Associate Professor, 工学部, 助教授 (70171634)
Project Period (FY) 1995 – 1996
Project Status Completed (Fiscal Year 1996)
Budget Amount *help
¥2,500,000 (Direct Cost: ¥2,500,000)
Fiscal Year 1996: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1995: ¥2,000,000 (Direct Cost: ¥2,000,000)
KeywordsSalient-pole AC motors / Optimal design of AC motors / Motor magnetic analysis / Sensorless control / 電動機最適設計 / センサレス低速駆動 / 突極交流電動機
Research Abstract

In this research project, novel generalized computer-aided design and high performance control scheme have been developed for salient-pole AC motors. Remarkable achievements in the project are summarized as follows ;
1.Based on a mathematical model of salient-pole AC motors which is formed by both "a simple Permeance Method" and "a precise Finite Element Method", the optimal design algorithm of rotor construction can be established.
2.By using dimensions and parameters obtained by the proposed design algorithm, an autonomous constitution of motor control laws can be established. The autonomous controller can realize torque ripple free drive, acoustic noise free drive, and maximizing of torque-current ratio.
3.The effectiveness of above design and control algorithms have been verified by experiments using reluctance motors.
4.Position and speed sensorless control scheme for salient-pole brushless DC motors has been developed. The sensorless control algorithm is based on the rotor saliency and can estimate the rotor position in low speed range, as well as in the middle and high speed ranges. In experiments using a prototype, the speed control range from zero speed to 3,000 rpm from no-load to the rated load conditions can be achieved.
The achievements obtained by the project have been published in journals and proceedings of The Institute of Electrical Engineers of Japan and The Institute of Electrical and Electronics Engineers (USA).

Report

(3 results)
  • 1996 Annual Research Report   Final Research Report Summary
  • 1995 Annual Research Report
  • Research Products

    (15 results)

All Other

All Publications (15 results)

  • [Publications] Nobuyuki Matsui: "Sensorless PM Brushless DC Motor Drives" IEEE Trans. on Industrial Electronics. Vol.43 No.2. 300-308 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 竹下隆晴: "センサレス突極形ブラシレスDCモータの初期位置角推定法" 電気学会論文誌D分冊. Vol.116-D No.7. 736-742 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nobuyuki Matsui: "Instantaneous Torque Analysis of Hybrid Stepping Moter" IEEE Trans,on Industry Applications. Vol.32 No.5. 1176-1182 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 竹下隆晴: "速度起電力に基づくセンサレス突極形ブラシレスDCモータ制御" 電気学会論文誌D分冊. Vol.117-D No.1. 98-104 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 小坂卓: "RMのバイポーラ・ユンポーラ駆動特性解析" 電気学会論文誌D分冊. Vol.117-D No.4(印刷中). (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] N.Matsui: "Sensorless PM Brushless DC Motor Drives" IEEE Trans.on Industrial Electronics. Vol.43, No.2. 300-308 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] T.Takesita, et al.: "Initial Rotor Position Estimation of Sensorless Salient-Pole Brushless DC Motor (in Japanese)" Trans.of IEE Japan. Vol.116-D,No.7. 736-742 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] N.Matsui, et al.: "Instantanecous Torque Analysis of Hybrid Stepping Motor" IEEE Trans.on Industry Applications. Vol.32, No.5. 1176-1182 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] T.Takeshita, et al.: "Back EMF Estimation-Based Sensorless Salient-Pole Brushless DC Motor (in Japanese)" Trans.of IEE Japan. Vol.117-D,No.1. 98-104 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] T.Kosaka, et al.: "Characteristic Analysis of Bi-and Uni-polar Drives of Reluctance Motors (To be appeared, in Japanese)" Trans.of IEE Japan. Vol.117-D,No.4. (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nobuyuki Matsui: "Sensorless PM Brushless DC Motor Drives" IEEE Trans.on Industrial Electronics. Vol.430,No.2. 300-308 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 竹下隆晴: "センサレス突極形ブラシレスDCモータの初期位置角推定法" 電気学会論文誌D分冊. Vol.116-D, No.7. 736-742 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Nobuyuki Matsui: "Instantaneous Torque Analysis of Hybrid Stepping Motor" IEEE Trans.on Industry Applications. Vol.32 No.5. 1176-1182 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 竹下隆晴: "速度起電力に基づくセンサレス突極形ブラシレスDCモータ制御" 電気学会論文誌D分冊. Vol.117-D, No.1. 98-104 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] 小坂卓: "RMのバイポーラ・ユニポーラ駆動特性解析" 電気学会論文誌D分冊. Vol.117-D, No.4(発表予定). (1997)

    • Related Report
      1996 Annual Research Report

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Published: 1995-04-01   Modified: 2016-04-21  

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