지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.12
- 수록면
- 1,820 - 1,827 (8page)
이용수
초록· 키워드
오류제보하기
This paper is to present a new method of cogging torque reduction for axial flux PM machines of multiple rotor surface mounted magnets. In order to start softly and to run a power generator even the case of weak wind power, reduction of cogging torque is one of the most important issues for a small wind turbine, Cogging torque is an inherent characteristic of PM machines and is caused by the geometry shape of the machine. Several methods have been already applied for reducing the cogging torque of conventional radial flux PM machines. Even though some of these techniques can be also applied to axial flux machines, manufacturing cost is especially higher due to the unique construction of the axial flux machine stator. Consequently, a simpler and low cost method is proposed to apply on axial flux PM machines. This new method is actually applied to a generator of 1.0kW, 16-poles axial flux surface magnet disc type machine with double-rotor-single-stator for small wind turbine. Design optimization of the adjacent magnet pole-arc which results in minimum cogging torque as well as assessment of the effect on the maximum available torque using 3D Finite Element Analysis (FEA) is investigated in this design. Although the design improvement is intended for small wind turbines, it is also applicable to larger wind turbines.
목차
Abstract
1. 서론
2. AFPM 발전기의 코깅토크 저감방법
3. 코깅토크 저감 AFPM 발전기의 설계 및 해석
4. 결론
References
참고문헌 (21)
참고문헌 신청
1. [보고서] - S.J Kim / 2006 / Development of Standards of 10kW Class for Small Wind Turbine Systems
2. [학술대회논문] - B.K Kim / 2006 / Demonstration and Aspects of High EfficiencyVertical Wind Turbine Systems / Proceedings ofFluid Mechanical Research & Development : 395 ~ 400
3. [보고서] - Seyoung Research Institute / 2005 / AFPM Coreless Machines for Low Speed and High Torque
5. [학술대회논문] - H,Y Choi / 2003 / AFPM Motor Design and Control for High Efficient Electric Vehicles / Proceeding of Korean Power Electronics : 637 ~ 640
6. [단행본] - J.G. Gieras / 2008 / Axial Flux Permanent Magnet Brushless Machines / Springer
2. [학술대회논문] - B.K Kim / 2006 / Demonstration and Aspects of High EfficiencyVertical Wind Turbine Systems / Proceedings ofFluid Mechanical Research & Development : 395 ~ 400
3. [보고서] - Seyoung Research Institute / 2005 / AFPM Coreless Machines for Low Speed and High Torque
5. [학술대회논문] - H,Y Choi / 2003 / AFPM Motor Design and Control for High Efficient Electric Vehicles / Proceeding of Korean Power Electronics : 637 ~ 640
6. [단행본] - J.G. Gieras / 2008 / Axial Flux Permanent Magnet Brushless Machines / Springer
이 논문의 저자 정보
이 논문과 함께 이용한 논문
이중 고정자 구조의 소형풍력터빈용 AFPM 발전기의 코깅토크 저감에 관한 연구
정태욱
,
배병덕
조명·전기설비학회논문지
2012
.02
AFPM 방식 대용량 풍력발전기의 회전자 구조설계
안대균
,
노윤철
,
한승호
외 2명
대한기계학회 춘추학술대회
2012
.11
소형 풍력터빈용 이중고정자 횡축자속형 발전기의 코깅토크 저감 기법
박창석
,
김회천
,
정태욱
대한전기학회 학술대회 논문집
2012
.07
종축 자속형 영구자석 동기 발전기의 전자기적 구조 변경에 따른 출력특성 비교
정태욱
,
배병덕
,
김회천
조명·전기설비학회논문지
2011
.06
정밀제어용 표면부착형 영구자석 동기전동기의 코깅토크 및 토크리플 저감 설계
김창기
,
이상곤
,
정상용
전기학회논문지
2009
.10
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2014-560-000831936