Journal of Electrical Engineering and Technology

  • 제13권4호
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  • Pages.1586-1595
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  • 2018
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  • 1975-0102(pISSN)
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  • 2093-7423(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
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Magnetic Field Calculation and Multi-objective Optimization of Axial Flux Permanent Magnet Generator with Coreless Stator Windings

  • Zhu, Jun (School of Electrical Engineering and Automation, Henan Polytechnic University) ;
  • Li, Shaolong (School of Electrical Engineering and Automation, Henan Polytechnic University) ;
  • Song, Dandan (School of Electrical Engineering and Automation, Henan Polytechnic University) ;
  • Han, Qiaoli (School of Energy and Transportation Engineering, Inner Mongolia Agricultural University) ;
  • Li, guanghua (School of Electrical Engineering and Automation, Henan Polytechnic University)
  • 투고 : 2017.10.18
  • 심사 : 2018.02.26
  • 발행 : 2018.07.01
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초록

For the problem that the complexity of 3-D modeling and multi parameter optimization, as well as the uncertainty of the winding factor of axial flux permanent magnet generator with coreless windings. The complex 3-D model was simplified into 2-D analytic model, and an analytical formula for the winding factor that adapting different coreless stator winding is proposed in this paper. The analytical solution for air-gap magnetic fields, no-load back EMF, electromagnetic torque, and efficiency are calculated by using this method. The multiple objective and multivariable optimization of the maximum fundamental and the minimum harmonic content of back EMF are performed by using response surface methodology. The proposed optimum design method was applied to make a generator. The generator was tested and the calculated results are compared with the proposed method, which show good agreements.

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참고문헌

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