Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2001.07b
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- Pages.596-598
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- 2001
Analysis of Characteristics in Switched Reluctance Motor According to the Variation of Rotor Shape
회전자 형상 변화에 따른 스위치드 릴럭턴스 전동기의 특성 해석
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Lim, S.B.
(Dept. of Electrical Engineering, in Hanyang University) ;
- Park, J.W. (Dept. of Electrical Engineering, in Hanyang University) ;
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Choi, J.H.
(Dept. of Electrical Engineering, in Hanyang University) ;
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Chun, Y.D.
(Dept. of Electrical Engineering, in Hanyang University) ;
- Kim, Y.H. (Dept. of Electrical Engineering, in Hanyang University) ;
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Lee, J.
(Dept. of Electrical Engineering, in Hanyang University)
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임승빈
(한양대학교 전기공학과) ;
- 박종원 (한양대학교 전기공학과) ;
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최재학
(한양대학교 전기공학과) ;
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전연도
(한양대학교 전기공학과) ;
- 김윤현 (한양대학교 전기공학과) ;
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이주
(한양대학교 전기공학과)
- Published : 2001.07.18
Abstract
This paper presents an analysis of the characteristics in switched reluctance motor (SRM). 2D finite element method (FEM) considering the iron saturation and the actual switching circuit of the SRM drive is applied for the dynamic analysis. The influence of the rotor shape on the radial force and torque ripple is investigated and the optimal shape of rotor pole is proposed to enhance the torque. The radial force characteristics acting on the surface of teeth is investigated by using the Maxwell's magnetic stress tensor method.
Keywords