A Sensor-less Ultra-high Speed Motor Driver

DOI
  • Hung Chung-Wen
    Department of Electrical, National Yunlin University of Science and Technology
  • Yu Yan-Ting
    Department of Electrical, National Yunlin University of Science and Technology
  • Huang Bo-Kai
    Department of Electrical, National Yunlin University of Science and Technology
  • Mao Wei-Lung
    Department of Electrical, National Yunlin University of Science and Technology

Description

An ultra-high speed motor is important in machine tools. A speed sensor-less ultra-high speed motor driver is proposed in this paper. Due to cost, only few drivers build up a closed-loop control, which could improve driver's performance. Therefore, a sensor-less speed estimation for ultra-high speed motors is developed. The design and implementation of the driver and feedback circuits are detailed in this paper. And experimental results show that the proposed system is workable.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390845713073706880
  • DOI
    10.5954/icarob.2017.os3-3
  • ISSN
    21887829
  • Text Lang
    en
  • Data Source
    • JaLC
    • Crossref
  • Abstract License Flag
    Disallowed

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