| フルテキストURL | A030052000201.pdf ( 155.2KB ) 公開日 2010-04-19
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| タイトル | Small Scale Utility-Connected Solar Photovoltaic Power Conditioner using Soft Switching High-Frequency Sinewave Modulated Inverter Link for Residential Applications |
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| 作成者 | Ogura, Koki
Chandhaket, Srawouth
Hirota, Yoshihiko
Hiraki, Eiji
Nakaoka, Mutsuo
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| 作成者ヨミ | オグラ, コウキ
Chandhaket, Srawouth
ヒロタ, ヨシヒコ
ヒラキ, エイジ
ナカオカ, ムツオ
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| 作成者別表記 | 平木, 英治
中岡, 睦雄
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| 作成者所属 | 山口大学工学部
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| 内容記述（抄録等） | The utility-interfaced sinewave modulated inverter for the solar photovoltaic power conversion conditioning and processing with a high frequency transformer isolated AC link is presented for residential applications. As compared with the conventional full-bridge hard switching-based PWM inverter with a high frequency AC link, the simplest single-ended quasi-resonant soft switching-based sinewave modulated inverter with a duty cycle pulse frequency control is implemented, resulting in size and weight reduction and low-cost. This paper presents a prototype circuit of the single-ended zero voltage soft switching inverter-based sinewave power processor for solar power conditioner in addition to its operating principle. This paper also proposes a control system to deliver high quality output current. The power loss evaluation under actual power processing is discussed from an experimental point of view. A newly-developed sinewave power processor which has 92.5% efficiency at 4kW output is demonstrated for small scale utility-connected power aplications.
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| 本文言語 | eng
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| 著者キーワード | Zero voltage soft switching
High frequency inverter
High frequency transformer link
Utility interfaced solar power conditioner
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| 主題 | 工学
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| 資料タイプ | text |
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| ファイル形式 | application/pdf |
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| 出版者 | 山口大学工学部
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| 出版者ヨミ | ヤマグチ ダイガク コウガクブ
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| NII資料タイプ | 紀要論文 |
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| ISSN | 1345-5583
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| NCID | AA11422756
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| 学内刊行物(紀要等) | 山口大学工学部研究報告 |
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| 掲載誌名 | 山口大学工学部研究報告 |
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| 掲載誌名別表記 | Memoirs of the Faculty of Engineering, Yamaguchi University |
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| 巻 | 52 |
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| 号 | 2 |
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| 開始ページ | 95 |
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| 終了ページ | 100 |
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| 発行日 | 2002-03 |
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| 関連情報URL(IsPartOf) | http://memoirs.lib-e.yamaguchi-u.ac.jp/
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| 著者版/出版社版 | 出版社版 |
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| リポジトリID | A030052000201 |
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| 地域区分 | 山口大学
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| URI | http://www.lib.yamaguchi-u.ac.jp/yunoca/handle/A030052000201 |
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