대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.404-406
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- 2001
유한요소해석을 이용한 영구자석매입형 유도성기동 동기전동기의 조립후 착자시스템 설계
Design of the Magnetizing System which is used for Magnetizing the NdFeB Magnet in a Squirrel Cage Rotor
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Lee, C.G.
(Graduate School of Hanyang University)
;
-
Kwon, B.I.
(Graduate School of Hanyang University)
;
-
Kim, B.T.
(Samsung Electro-Mechanics Co. Ltd.)
;
- Woo, K.I. (Hyosung Co. Ltd) ;
- Yang, B.Y. (Graduate School of Hanyang University)
- 발행 : 2001.04.19
초록
This paper is about designing the magnetizing system which is used for magnetizing the NdFeB magnet in a squirrel cage rotor. It propose the shape of the magnetizing yoke, the number of coil turn and the capacitor discharging circuit parameter. In case of magnetizing the NdFeB magnet assembled with a squirrel cage rotor, the eddy current which is produced during magnetizing becomes a disturbance in magnetizing NdFeB magnet. Hence in this paper, we try to design optimized magnetizing system with eddy current considered by FEM(Finite Element Method).
키워드