대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2004년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
- /
- Pages.65-67
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- 2004
슬롯리스형 BLDC 전동기의 설계 변수에 따른 자계 특성 해석
The Magnetic Field Analysis of Slotless BLDC Motors according to Design Parameters
-
Jang, Seok-Myeong
(Chungnam National Univ.)
;
- Park, Ji-Hoon (Chungnam National Univ.) ;
-
Choi, Jang-Young
(Chungnam National Univ.)
;
- Ryu, Dong-Wan (Hyosung Co.)
- 발행 : 2004.04.22
초록
In this paper, we Present two-dimensional (2-D) analytical model for predicting the magnetic field characteristic of slotless permanent magnet bushless motors. Results from the model are compared to those deduced from 2-D finite element analyses(FEA). It is shown that the radial magnetization and the parallel magnetization of permanent magnet can have flux density on coil, airgap and permanent magnet's surface.
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