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
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.6 No.1
- 발행연도
- 2011.1
- 수록면
- 94 - 103 (10page)
이용수
초록· 키워드
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This paper presents a novel bearingless switched reluctance motor (BLSRM) with decoupled torque and suspending stator poles. BLSRM is different from conventional bearingless switched reluctance motors (SRMs) because its suspending poles are separated from the torque poles. Perpendicularly placed suspending poles are designed to produce a continuous radial force to suspend the rotor. Due to the independent suspending and torque poles, BLSRM produces a suspending force with excellent linearity according to the rotor position and independent characteristics of the torque current. The air-gap is easier to control than in conventional SRMs with their linear and independent characteristics. Furthermore, to verify the proposed structure, a mathematical model for the suspending force is derived. Finite element analysis is also employed to compare BLSRM and conventional SRMs expressions of suspending force. A prototype motoris designed and manufactured to verify the effectiveness of the proposed bearingless structure.
목차
Abstract
1. Introduction
2. Design of the Proposed BLSRM
3. Analysis of the Proposed BLSRM
4. Prototype Motor and Hardware Implementation
5. Experimental Results
6. Conclusion
Acknowledgment
References
참고문헌 (9)
참고문헌 신청
1. [학술지(정기간행물)] - P. J. Lawrenson / 1980 / Variable-speed reluctance motors / in Proc. IEEE 127 (4) : 253 ~ 265
2. [학술대회논문] - N.R. Garrigan / 1999 / Radial force characteristics of a switched reluctance machine / in Proc. IEEE IAS Annu. Meeting : 2250 ~ 2258
3. [학술지(정기간행물)] - I. Husain / / Unbalanced force calculation in switched reluctance machines / IEEE Trans 36 (1) : 330 ~ 338
4. [학술대회논문] - M. Takemoto / 2002 / Radial Force and Torque of a Bearingless Switched Reluctance Motor Operating in a Region of Magnetic Saturation / in Conf. Record IEEE-IAS Annual Meeting : 35 ~ 42
5. [학술대회논문] - M. Takemoto / 1998 / A Design and Characteristics of Switched Reluctance Type Bearingless Motors / in Proc. 4th Int. Symp. Magnetic Suspension Technology : 49 ~ 63
2. [학술대회논문] - N.R. Garrigan / 1999 / Radial force characteristics of a switched reluctance machine / in Proc. IEEE IAS Annu. Meeting : 2250 ~ 2258
3. [학술지(정기간행물)] - I. Husain / / Unbalanced force calculation in switched reluctance machines / IEEE Trans 36 (1) : 330 ~ 338
4. [학술대회논문] - M. Takemoto / 2002 / Radial Force and Torque of a Bearingless Switched Reluctance Motor Operating in a Region of Magnetic Saturation / in Conf. Record IEEE-IAS Annual Meeting : 35 ~ 42
5. [학술대회논문] - M. Takemoto / 1998 / A Design and Characteristics of Switched Reluctance Type Bearingless Motors / in Proc. 4th Int. Symp. Magnetic Suspension Technology : 49 ~ 63
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UCI(KEPA) : I410-ECN-0101-2012-560-003839290