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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.3
- 수록면
- 341 - 350 (10page)
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초록· 키워드
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The torque ripple of switched reluctance motors (SRMs) is the main disadvantage that limits the industrial application of these motors. Although several methods for smooth-toque operation (STO) have been proposed, STO works well only within a certain torque and speed range because of the constraints of the supply voltage and peak current. Based on previous work that sought to expand the STO range, a scheme is developed in this study to determine the maximum smooth torque range at each speed. The relationship between the maximum smooth torque and speed is defined as the smooth torque speed characteristics (STSC), a concept similar to torque speed characteristics (TSC). STSC can be utilized to evaluate torque utilization by comparing it with TSC. Thus, the concept benefits the special design of SRMs, especially for the generation of smooth torque. Furthermore, the torque sharing function (TSF) derived from the proposed method can be applied to STO, which produces a higher smooth torque over a wider speed range in contrast to four typical TSFs. TSimulation and experimental results verify the proposed method.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. DETERMINATION OF SMOOTH-TORQUE CHARACTERISTIC
Ⅲ. VERIFICATION
Ⅳ. CONCLUSIONS
REFERENCES
참고문헌 (18)
참고문헌 신청
1. [학술지(정기간행물)] - R. S. Wallace / 1992 / A balanced commutator for switched reluctance motors to reduce torque ripple / IEEE Trans. Power Electron 7 (4) : 617 ~ 626
2. [학술지(정기간행물)] - C. Moron / 2012 / Torque control of switched reluctance motors / IEEE Trans. Magn 48 (4) : 1661 ~ 1664
3. [학술지(정기간행물)] - P. C. Kjaer / 1997 / High-grade control of switched reluctance machines / IEEE Trans. Ind. Appl 33 (6) : 1585 ~ 1593
4. [학술지(정기간행물)] - J. M. Stephenson / 2001 / Torque ripple minimization in switched reluctance motor by optimum harmonic current injection / IEE Proc. Elect. Power Appl 148 (4) : 322 ~ 328
5. [학술지(정기간행물)] - J. M. Stephenson / 2002 / Online torque-ripple minimisation in a switched reluctance motor over a wide speed range / IEE Proc. Elect. Power Appl 149 (4) : 261 ~ 267
2. [학술지(정기간행물)] - C. Moron / 2012 / Torque control of switched reluctance motors / IEEE Trans. Magn 48 (4) : 1661 ~ 1664
3. [학술지(정기간행물)] - P. C. Kjaer / 1997 / High-grade control of switched reluctance machines / IEEE Trans. Ind. Appl 33 (6) : 1585 ~ 1593
4. [학술지(정기간행물)] - J. M. Stephenson / 2001 / Torque ripple minimization in switched reluctance motor by optimum harmonic current injection / IEE Proc. Elect. Power Appl 148 (4) : 322 ~ 328
5. [학술지(정기간행물)] - J. M. Stephenson / 2002 / Online torque-ripple minimisation in a switched reluctance motor over a wide speed range / IEE Proc. Elect. Power Appl 149 (4) : 261 ~ 267
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UCI(KEPA) : I410-ECN-0101-2015-500-001245989