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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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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.8 No.5
- 발행연도
- 2013.9
- 수록면
- 1,078 - 1,085 (8page)
이용수
초록· 키워드
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This paper presents a novel topology for cascaded transformer sub-multilevel converter. Eachsub-multilevel converter consists of two DC voltage sources with six switches to achieve fivelevel voltage. The proposed topology results in reduction of DC voltage sources and switches number. Single phase low frequency transformers are used in proposed topology and voltage transformation and galvanic isolation between load and sources are given by transformers. This topology can operate as symmetric or asymmetric converter but in this paper we have focused on symmetric state. The operation and performance of the suggested multilevel converter has been verified by the simulation results of a single-phase nine-level multilevel converter using MATLAB/SIMULINK.
목차
Abstract
1. Introduction
2. Sub-Multilevel Inverter
3. Comparison study
4. Simulation Results
5. Conclusions
References
참고문헌 (29)
참고문헌 신청
1. [단행본] - S. Khomfoi. / 2007 / Multilevel power converters, In Power electronics handbook / Elsevier : 451 ~ 482
2. [학술대회논문] - A. Nabae. / 1980 / A new neutralpoint clamped PWM inverter / in Proceeding of IAS : 761 ~ 766
3. [학술지(정기간행물)] - Y. Cheng. / 2006 / A comparison of diode-clamped and cascaded multilevel converters for a STATCOM with energy storage / IEEE Trans. Ind. Electron 53 (5) : 1512 ~ 1521
4. [학술지(정기간행물)] - J. Rodriguez. / 2002 / Multilevel Inverters : a survey of topologies, controls / and applications, IEEE Trans. Ind. Appl 49 (4) : 724 ~ 738
5. [학술대회논문] - T. A. Meynard. / 1992 / Multi-level conversion : high voltage choppers and voltage source inverters / in Proceeding of PESC 1 : 397 ~ 403
2. [학술대회논문] - A. Nabae. / 1980 / A new neutralpoint clamped PWM inverter / in Proceeding of IAS : 761 ~ 766
3. [학술지(정기간행물)] - Y. Cheng. / 2006 / A comparison of diode-clamped and cascaded multilevel converters for a STATCOM with energy storage / IEEE Trans. Ind. Electron 53 (5) : 1512 ~ 1521
4. [학술지(정기간행물)] - J. Rodriguez. / 2002 / Multilevel Inverters : a survey of topologies, controls / and applications, IEEE Trans. Ind. Appl 49 (4) : 724 ~ 738
5. [학술대회논문] - T. A. Meynard. / 1992 / Multi-level conversion : high voltage choppers and voltage source inverters / in Proceeding of PESC 1 : 397 ~ 403
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UCI(KEPA) : I410-ECN-0101-2014-500-002878671