A Method for Improving Stability of a Series Active Filter Intregrated with a Double-Series Diode Rectifier

カテゴリ: 全国大会

論文No: 4-108

グループ名: 【全国大会】平成12年電気学会全国大会論文集

発行日: 2000/03/21

タイトル(英語): A Method for Improving Stability of a Series Active Filter Intregrated with a Double-Series Diode Rectifier

著者名: スリアンタムロンサント (岡山大学),Hideaki Fujita(岡山大学),Hirofumi Akagi(岡山大学)

著者名(英語): Sunt Srianthumrong(Okayama University),Hideaki Fujita(Okayama University),Hirofumi Akagi(Okayama University)

要約(日本語): The authors have proposed a new harmonic-free ac/dc power conversion system. A small-rated series active filter for the purpose of achieving harmonic compensation is integrated with a large-rated double-series diode rectifier for the propose of performing ac/dc power conversion. However, an amount of delay time contained in the control circuit causes a stability problem when the power conversion system is installed on a stiff power system with low system inductance. In this paper, the new control circuit which eliminates the effect of the delay time is proposed to achieve a stable operation of the series active filter. Experimental results verify the viability and effectiveness of the proposed control circuit.

原稿種別: 日本語

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