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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.13 No.6
- 발행연도
- 2018.11
- 수록면
- 2,284 - 2,291 (8page)
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초록· 키워드
This paper deals with optimum design of surface mounted permanent magnet synchronous motor (SPMSM) for automotive component. For a compact system structure, it was designed as a motor with a 14-pole 12-slot concentrated winding and hollow shaft. The motor is a thin type structure which stator outer diameter is relatively large compared to its axial length and is designed to have a high magnetic saturation for increasing the torque density. Since the high magnetic saturation in the stator core increases the axial leakage flux, a 3-dimensional (3-D) finite element analysis (FEA) is indispensable for torque analysis. However, optimum designs using 3-D FEA is inefficient in terms of time and cost. Therefore, equivalent 2-D FEA which is able to consider axial leakage flux is applied to the optimization to overcome the disadvantages of 3-D FEA. The structure for cost reduction is proposed and optimum design using equivalent 2-D FEA has been performed.
#Finite element analysis
#Torque
#Leakage flux
#Equivalent magnetic circuit
#Surface mounted permanent magnet synchronous motor
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목차
- Abstract
- 1. Introduction
- 2. Prototype and Designed Model
- 3. Effects of Leakage flux and 2-D FEA Considering Axial Leakage Flux
- 4. Magnetic Circuit Design Considering New Structure
- 5. Comparative Analysis of Design Results
- 6. Conclusion
- References
참고문헌
참고문헌 신청최근 본 자료
UCI(KEPA) : I410-ECN-0101-2018-560-003535611
