Experimental verification of buck-boost converter based micro inverter for minimization of magnetic components

Yuichi Noge, Masamichi Yamaguchi, Mitsuru Miyashita, Mingcong Deng

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

1 被引用数 (Scopus)

抄録

This paper discusses a single-phase inverter with a buck-boost converter for single-phase applications such as photovoltaic (PV) systems. The inverter consists of a buck-boost converter and an H-bridge unfolder circuit. The inverter requires only 1 controllable switch to obtain 100 Hz pulsating DC-link voltage. However, a conventional PV inverter requires two-stage power conversion. Thus, the power conversion efficiency can be increased. The inverter features high compatibility with WBG power devices because of high switching frequency of the buck-boost chopper circuit to minimize the boost reactor. The equivalent impedance of the boost reactor is 0.0077% of the grid impedance. Simulation results, experimental results and the control strategy are discussed. Experiments demonstrate that the proposed inverter can output currents of low total harmonic distortion.

本文言語英語
ホスト出版物のタイトル2017 20th International Conference on Electrical Machines and Systems, ICEMS 2017
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781538632468
DOI
出版ステータス出版済み - 10月 2 2017
外部発表はい
イベント20th International Conference on Electrical Machines and Systems, ICEMS 2017 - Sydney, オーストラリア
継続期間: 8月 11 20178月 14 2017

出版物シリーズ

名前2017 20th International Conference on Electrical Machines and Systems, ICEMS 2017

会議

会議20th International Conference on Electrical Machines and Systems, ICEMS 2017
国/地域オーストラリア
CitySydney
Period8/11/178/14/17

!!!All Science Journal Classification (ASJC) codes

  • エネルギー工学および電力技術
  • 電子工学および電気工学
  • 機械工学
  • 制御と最適化

フィンガープリント

「Experimental verification of buck-boost converter based micro inverter for minimization of magnetic components」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