The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
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Optimum Shape Design of Spoke Type Motor and Magnetizer by Characteristic Analysis

Spoke Type 전동기 및 착자기 최적설계

  • Kim, Young-Hyun (Dept. of Electrical Engineering, Hanbat National University) ;
  • Lee, Jin-Kyoung (Dept. of Electrical Engineering, Hanbat National University) ;
  • Seo, Jun (Dept. of Electrical Engineering, Hanbat National University) ;
  • Lee, Jung-Ho (Dept. of Electrical Engineering, Hanbat National University)
  • Received : 2015.02.17
  • Accepted : 2016.01.22
  • Published : 2016.02.01
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Abstract

This study proposes criteria for both optimal-shape and magnetizer-system designs to be used for a high-output spoke-type motor. The study also examines methods of reducing high-cogging torque and torque ripple, to prevent noise and vibration. The optimal design of the stator and rotor can be enhanced using both a response surface method and finite element method. In addition, a magnetizer system is optimally designed for the magnetization of permanent magnets for use in the motor. Finally, this study verifies that the proposed motor can efficiently replace interior permanent magnet synchronous motor in many industries.

Keywords

References

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