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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
- 2015.5
- 수록면
- 702 - 711 (10page)
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초록· 키워드
오류제보하기
In this paper, an effective carrier-based modulation (CBM) strategy to reduce the switching losses for indirect matrix converters (IMCs) is presented. The discontinuous pulse width modulation method is applied to decrease the switching numbers in one carrier cycle, and an optimum offset voltage is selected to avoid commutations of the high output phase currents. By decreasing the switching numbers along with avoiding commutation of the high currents, the proposed CBM strategy significantly reduces the switching losses in IMCs. In addition, the proposed CBM strategy is independent of load conditions, such as load power and power factor, and it has good performance in terms of the input/output waveforms. Simulation and experimental results are provided to verify the effectiveness of the proposed CBM strategy.
목차
Abstract
I. INTRODUCTION
II. CONVENTIONAL CBM STRATEGY AND SWITCHING LOSSES ANALYSIS IN AN IMC
III. PROPOSED CARRIER-BASED MODULATION METHOD TO REDUCE SWITCHING LOSSES
IV. SIMULATION RESULTS
V. EXPERIMENTAL RESULTS
VI. CONCLUSION
REFERENCES
참고문헌 (26)
참고문헌 신청
1. [학술지(정기간행물)] - J. Rodriguez / 2012 / A review of control and modulation methods for matrix converters / IEEE Trans. Ind. Electron. 59 (1) : 58 ~ 70
2. [학술지(정기간행물)] - 이홍희 / 2006 / A New Study on Indirect Vector AC Current Control Method Using a Matrix Converter Fed Induction Motor / Journal of Power Electronics 6 (1) : 67 ~ 72
3. [학술지(정기간행물)] - Hong-Hee Lee / 2008 / Implementation of Direct Torque Control Method using Matrix Converter Fed Induction Motor / Journal of Power Electronics 8 (1) : 74 ~ 80
4. [학술지(정기간행물)] - Yulong Li / 2009 / DDPWM Based Control of Matrix Converters / Journal of Power Electronics 9 (4) : 535 ~ 543
5. [학술대회논문] - W. Lixiang / 2001 / A novel matrix converter topology with simple commutation / The Conference Record of the Industry Applications : 1749 ~ 1754
2. [학술지(정기간행물)] - 이홍희 / 2006 / A New Study on Indirect Vector AC Current Control Method Using a Matrix Converter Fed Induction Motor / Journal of Power Electronics 6 (1) : 67 ~ 72
3. [학술지(정기간행물)] - Hong-Hee Lee / 2008 / Implementation of Direct Torque Control Method using Matrix Converter Fed Induction Motor / Journal of Power Electronics 8 (1) : 74 ~ 80
4. [학술지(정기간행물)] - Yulong Li / 2009 / DDPWM Based Control of Matrix Converters / Journal of Power Electronics 9 (4) : 535 ~ 543
5. [학술대회논문] - W. Lixiang / 2001 / A novel matrix converter topology with simple commutation / The Conference Record of the Industry Applications : 1749 ~ 1754
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UCI(KEPA) : I410-ECN-0101-2016-560-001464240