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
- 학술대회자료
- 저자정보
- 발행연도
- 2011.5
- 수록면
- 124 - 131 (8page)
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초록· 키워드
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Model based predictive control is an interesting control method for power electronics as it offers many advantages. A known disadvantage compared to optimal pulse-width modulation control is the deteriorated voltage quality, which results in extra losses in the load. In this paper two ways of analyzing the output voltage quality are presented and applied on the model based predictive control of a three-level flying capacitor inverter. The influence of the weight factor and the system model are analyzed. The voltage quality is shown to be good in the same weight factor range as those resulting in good current and capacitor voltage control. No compromises have to be made in this area. A more accurate system model results in improved voltage (and overall control) quality.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. FLYING-CAPACITOR CONVERTERS MULTILEVEL TOPOLOGY
Ⅲ. MODEL BASED PREDICTIVE CONTROL FOR FC INVERTERS
Ⅳ. OPTIMAL CONTROL QUALITY REGION
Ⅴ. VOLTAGE QUALITY ANALYSIS
Ⅵ. EXPERIMENTS
Ⅶ. CONCLUSIONS
ACKNOWLEDGEMENT
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2013-560-000298780