Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2009.07a
- /
- Pages.824_825
- /
- 2009
Characteristics of SPMSM for electro-hydraulic actuator according to the slot number
직동력 고응답 엑츄에이터 구동용 표면부착형 영구자석형 동기 전동기의 슬롯 수에 따른 특성 연구
-
Kwon, Soon-O
(Department of Automotive Engineering, Hanyang University)
;
-
Lee, Byeong-Hwa
(Department of Automotive Engineering, Hanyang University)
;
-
Lee, Jeong-Jong
(Department of Automotive Engineering, Hanyang University)
;
- Kim, Dae-Sung (Dongsung Electric co. ltd.) ;
- Kim, Bum-Joong (Dongsung Electric co. ltd.) ;
-
Hong, Jung-Pyo
(Department of Automotive Engineering, Hanyang University)
-
권순오
(한양대학교 자동차공학과)
;
-
이병화
(한양대학교 자동차공학과)
;
-
이정종
(한양대학교 자동차공학과)
;
- 김대성 ((주) 동성전기) ;
- 김범중 ((주) 동성전기) ;
-
홍정표
(한양대학교 자동차공학과)
- Published : 2009.07.14
Abstract
This paper deals with the characteristics of SPMSM for hydraulic actuator according to the slot number. As a design variable, slot number affects the winding configuration and this leads to the total variation of motor characteristic. Therefore number of slot should be cautiously determined. Three SPMSMs are designed and THD of back emf, cogging torque, and torque ripple are compared. Among three SPMSMs, 36slots with 12 pole is chosen for further development considering motor characteristics and manufacturing.
Keywords