Realization of Interleaved PV Microinverter by Quadrature-Phase-Shift SPWM Control

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門（英文）

発行日: 2015/09/01

タイトル(英語): Realization of Interleaved PV Microinverter by Quadrature-Phase-Shift SPWM Control

著者名: Hung-I Hsieh (Department of Electrical Engineering, National Chiayi University), Jiaxin Hou (Taiwan Power Company (Taipower))

著者名(英語): Hung-I Hsieh (Department of Electrical Engineering, National Chiayi University), Jiaxin Hou (Taiwan Power Company (Taipower))

キーワード: PV microinverter，interleaved flyback converter，SPWM，MPPT

要約(英語): In this study, a PV microinverter was implemented using an interleaved flyback converter (IFC) with sinusoidal PWM (SPWM) control. A double-frequency distortion due to the use of a sawtooth-based SPWM was found in the grid current. A forward compensation circuit that eliminates the distortion on the primary side was explored to simplify the output filter design. The maximum power transfer between the PV module, IFC, and grid end was modeled. An elaborate experiment was demonstrated to verify the analysis results and predicted performance.

本誌: IEEJ Journal of Industry Applications Vol.4 No.5 （2015）

本誌掲載ページ: 643-649 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/4/5/4_643/_article/-char/ja/