Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (조명전기설비학회논문지)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
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Design and Analysis of a Triple Output DC/DC Converter with One Switch for Photovoltaic Multilevel Single Phase Inverter

태양광 멀티레벨 단상 인버터를 위한 단일 스위치를 가지는 삼중 출력 DC/DC 컨버터 설계 및 해석

  • Choi, Woo-Seok (Dept. of Electrical Engineering, Chonnam National University) ;
  • Park, Sung-Jun (Dept. of Electrical Engineering, Chonnam National University)
  • Received : 2014.05.11
  • Accepted : 2014.06.23
  • Published : 2014.08.31
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Abstract

The industrial products to use single phase inverter are raised the necessity of power quality improvement, such as AC Motor Driver, Lighting, Renewable energy power converter. Also, it is increasing that applied the single phase multilevel inverter for high quality power at renewable energy power converter. Especially, the photovoltaic multilevel inverters have at least more than two DC_Link and more than one DC/DC Converter. This paper proposes a triple output DC/DC Converter with one switch for photovoltaic multilevel inverter. The proposed converter has advantages of low cost and volume because it has one switch. The operation principle of the converter is analyzed and verified. A prototype is implemented to verify of the proposed converter.

Keywords

References

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Cited by

  1. High Efficiency H-Bridge Multilevel Inverter System Using Bidirectional Switches vol.28, pp.10, 2014, https://doi.org/10.5207/JIEIE.2014.28.10.016