Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2003.07b
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- Pages.720-722
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- 2003
Finite Element Analysis considering Asymmetric Bridge Converter in 6/4 Switched Reluctance Motor
비대칭 브리지 컨버터를 고려한 6/4 스위치드 릴럭턴스 전동기의 유한요소 해석
- Choi, Jae-Hak (Dept. of Electrical Eng. at Hanyang University) ;
- Park, Jae-Bum (Dept. of Electrical Eng. at Hanyang University) ;
- Lee, Seung-Jun (Dept. of Electrical Eng. at Hanyang University) ;
- Ahn, Byeong-Lib (Dept. of Electrical Eng. at Hanyang University) ;
- Lee, Ju (Dept. of Electrical Eng. at Hanyang University) ;
- Kim, Suk-Tae (Korean Agency for Technology and standards(ATS))
- 최재학 (한양대학교 전기공학과) ;
- 박재범 (한양대학교 전기공학과) ;
- 이승준 (한양대학교 전기공학과) ;
- 안병립 (한양대학교 전기공학과) ;
- 이주 (한양대학교 전기공학과) ;
- 김석태 (기술 표준원)
- Published : 2003.07.21
Abstract
This paper Presents a design schemes to minimize torque ripple in 6/4 Switched Reluctance Motor (SRM) using transient Finite Element Analysis (FEA) in which the magnetic field is combined with a driving circuit. Pole arcs and switching angles are major design factors. If these design factors are considered independently, the enhancement of SRM Performance is restricted. Therefore, this paper proposes not only optimal combination of stator pole arc and rotor pole arc but also the turn-on and turn-off angles as a function of pole arcs. Especially, turn-on and turn-off angle are formulated from a voltage equation and feasible design ranges are suggested with variable speed.
Keywords