Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2011.07a
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- Pages.1023-1024
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- 2011
An Analysis on Core Loss Characteristics for Linear Oscillatory Motor with Permanent Magnet Mover
영구자석 가동자를 갖는 직선형 왕복운동 전동기의 철손 특성 해석
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Jang, Seok-Myeong
(Chungnam National University)
;
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Kim, Kwan-Ho
(Chungnam National University)
;
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Choi, Jang-Young
(Chungnam National University)
;
- Cho, Han-Wook (Chungnam National University) ;
- Jeong, Sang-Sub (LG Electronics) ;
- Seo, Jin-Ho (Korea Aerospace Research Institute)
- Published : 2011.07.20
Abstract
This paper deals with an improved core loss calculation of Linear Oscillatory Motor from curve fitting method using modified Steinmetz equation considered anomalous loss. For an accurate calculation, magnetic field analyses in stator core considering, magnetic field analyses in stator core considering the time harmonics are performed. And using the nonlinear finite element analysis (FEM), we applied separated rotating and alternating magnetic filed to core loss calculation.
Keywords