Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2008.07a
- /
- Pages.770-771
- /
- 2008
Cost Reduction Design in Single-phase LSPM Motor
단상 유도형 동기 전동기의 Cost 저감 설계
-
Lee, Byeong-Hwa
(Hanyang University) ;
- Fang, Liang (Hanyang University) ;
-
Hong, Jung-Pyo
(Hanyang University) ;
- Nam, Hyuk (LG Electronics) ;
- Ha, Seung-Hyung (LG Electronics)
- Published : 2008.07.16
Abstract
This paper deals with cost reduction design of a single-phase line-start permanent magnet (LSPM) motor. The characteristic analysis according to the change of quantity of permanent magnet(PM) is examined by d-and q-axis equivalent circuit. The motor parameters which are satisfied with efficiency and maximum torque are determined by the characteristic map obtained by d-and q-axis equivalent circuit analysis. And then the geometric shape design using optimization methodology is performed by finite element method (FEM).
Keywords