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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.7
- 수록면
- 671 - 677 (7page)
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초록· 키워드
오류제보하기
In this paper, a new basic unit is proposed. Then, a cascaded multilevel inverter basded on the series connection of n number of these new basic units is proposed. In order to generate all of the voltage levels (even and odd) at the output, three different algorithms to determine the magnitude of the dc voltage source are proposed. Reductions in the number of power switches, driver circuits and dc voltage sources in addition to increases in the numbr of output voltage levels are some of the advantages of the proposed cascaded multilevel inverter. These results are obtained through a comparison of the proposed inverter and its algorithms with an H-bridge cascaded multilevel inverter from the point of view of the number of power electronic devices. Finally, the capability of the proposed topology with its proposed algorithms in generating all of the voltage levels is verified through experimental results on a laboratorary prototype of a 49-level inverter.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. PROPOSED TOPOLOGY
Ⅲ. COMPARING THE PROPOSED GENERAL TOPOLOGY WITH THE H-BRIDGE TOPOLOGY
Ⅳ. EXPERIMENTAL RESULTS
Ⅴ. CONCLUSIONS
REFERENCES
참고문헌 (12)
참고문헌 신청
1. [학술지(정기간행물)] - F. Carnielutti / 2012 / Generalized carrier-based modulation strategy for cascaded multilevel converters operating under fault conditions / IEEE Trans. Ind. Electron 59 (2) : 679 ~ 689
3. [학술지(정기간행물)] - Ebrahim Babaei / 2010 / Optimal Topologies for Cascaded Sub-multilevel Converters / Journal of Power Electronics 10 (3) : 251 ~ 261
4. [학술지(정기간행물)] - J. Ebrahimi / 2011 / A new topology of cascaded multilevel converters with reduced number of components for high-voltage applications / IEEE Trans. Power Electron 26 (11) : 3119 ~ 3130
5. [학술지(정기간행물)] - J. Napoles / 2013 / Selective harmonic mitigation technique for cascaded H-bridge converter with nonequal dc link voltages / IEEE Trans. Ind. Electron 60 (5) : 1963 ~ 1971
6. [학술지(정기간행물)] - X. She / 2012 / Coupling effect reduction of a voltage-balancing controller in single-phase cascaded multilevel converters / IEEE Trans. Power Electron 27 (8) : 3530 ~ 3543
3. [학술지(정기간행물)] - Ebrahim Babaei / 2010 / Optimal Topologies for Cascaded Sub-multilevel Converters / Journal of Power Electronics 10 (3) : 251 ~ 261
4. [학술지(정기간행물)] - J. Ebrahimi / 2011 / A new topology of cascaded multilevel converters with reduced number of components for high-voltage applications / IEEE Trans. Power Electron 26 (11) : 3119 ~ 3130
5. [학술지(정기간행물)] - J. Napoles / 2013 / Selective harmonic mitigation technique for cascaded H-bridge converter with nonequal dc link voltages / IEEE Trans. Ind. Electron 60 (5) : 1963 ~ 1971
6. [학술지(정기간행물)] - X. She / 2012 / Coupling effect reduction of a voltage-balancing controller in single-phase cascaded multilevel converters / IEEE Trans. Power Electron 27 (8) : 3530 ~ 3543
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