Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2002.11d
- /
- Pages.115-117
- /
- 2002
Cogging Torque Analysis of Brushless Motor Considering Axial Displacement of Rotor
브러시레스 전동기의 축방향 변위에 따른 코깅토크 해석
- Jin, Young-Woo (Changwon Nat'l University) ;
-
Lee, Jeong-Jong
(Changwon Nat'l University)
;
- Kim, Young-Kyoun (Changwon Nat'l University) ;
-
Hong, Jung-Pyo
(Changwon Nat'l University)
;
- Lee, Min-Myung (Hanbat Nat'l University)
- Published : 2002.11.14
Abstract
This paper deals with a cogging torque analysis of the Brushless Motor considering axial displacement of rotor. In this paper, 3D EMCN in combination with 2D FEM is proposed to analyze the cogging torque having 3D Phenomenon. And proposed method is accomplished through dividing analysis region between 2D-region and 3D-region. Moreover, difference of both ends of rotor -diameter is considered by proposed method.
Keywords