Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- summer
- /
- Pages.1058-1060
- /
- 2004
Characteristic analysis of axial-flux type Brush Less DC motor
Axial-flux type BLDC 전동기의 특성해석
- Park Su-Beom (Dept. of Electrical Engineering in Changwon Nat'l Univ.) ;
- Lee Shang-Ho (Dept. of Electrical Engineering in Changwon Nat'l Univ.) ;
- Nam Hyuk (Dept. of Electrical Engineering in Changwon Nat'l Univ.) ;
-
Hong Jung-Pyo
(Dept. of Electrical Engineering in Changwon Nat'l Univ.)
;
-
Lee Jeong-jong
(Komotek Co..LTD)
- Published : 2004.07.14
Abstract
This paper presents a characteristic analysis method for an air gap flux density of axial-flux type brushless dc (BLDC) motor. The magnetic flux density for the torque, and vertical force characteristics is calculated by using analytical method, based on the concept of magnetic charge. The calculated results by the presented method is compared with those by 3 dimensional finite element method (3D FEM). Using the presented method, the characteristics of single and double sided axial-flux type BLDC motors are investigated through distributions of air gap flux density.
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