Multi-level inverter with H-bridge clamp circuit for single-phase three-wire grid connection suitable for Super-junction/SiC MOSFET

Yuichi Noge, Jun Ichi Itoh

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

3 被引用数 (Scopus)

抄録

A multilevel inverter with H-bridge clamp circuit is proposed for single-phase three-wire (1P3W) utility connected applications such as PV system. The proposed inverter consists of two n-level inverters and a H-bridge clamp circuit. The proposed inverter features high compatibility with next generation semiconductors because the uses of a high voltage H-bridge clamp circuit at grid frequency switching. The proposed inverter requires only 12 controllable switches to obtain a 5-level output voltage. In conventional multi-level converters with grounded neutral point of the DC-bus, 16 switches are required. The control strategy is discussed in this paper. Moreover, a numerical parameter design method is considered and then verified by simulation. Finally, conduction loss of the clamp circuit is shown lower than that comparing with the conventional active neutral point clamped (ANPC) inverter using Super-junction MOSFET or SiC MOSFET.

本文言語英語
ホスト出版物のタイトルConference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
ページ88-93
ページ数6
DOI
出版ステータス出版済み - 2012
イベント2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012 - Harbin, 中国
継続期間: 6 2 20126 5 2012

出版物シリーズ

名前Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
1

その他

その他2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
Country中国
CityHarbin
Period6/2/126/5/12

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

フィンガープリント 「Multi-level inverter with H-bridge clamp circuit for single-phase three-wire grid connection suitable for Super-junction/SiC MOSFET」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル