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

  • 제59권12호
  • /
  • Pages.2179-2189
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  • 2010
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  • 1975-8359(pISSN)
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  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지
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전자기 손실을 고려한 소형 외전형 영구자석 풍력발전기의 성능 평가 (1) - 전자기 전달관계 기법을 이용한 자계특성해석 및 회로정수 도출 -

Performance Evaluation of Small-Scaled Wind Power Generator with Outer Permanent Magnet Rotor considering Electromagnetic Losses (1) - Magnetic Field Analysis and Electrical Parameters Derivation using Electromagnetic Transfer Relations Theorem -

  • 투고 : 2010.08.26
  • 심사 : 2010.11.10
  • 발행 : 2010.12.01
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초록

This paper deals with analytical techniques for performance evaluation of small scaled wind power generator with outer permanent magnet rotor. In part (1), using transfer relations theorem, magnetic field distribution characteristics by PM and armature reaction field are derived. Moreover, electrical parameters such as back-EMF, inductance and resistance are calculated from the obtained field characteristic equations. The proposed analytical techniques are validated by nonlinear finite element method using commercial software 'Maxwell' and performance experiments of the manufactured generator. In part (2), generating characteristics analysis such as constant speed characteristics and constant resistive load characteristics, and performance evaluation according to variation of wind speed will be accomplished using the derived electrical parameters.

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참고문헌

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