Anomalous Oscillations in the Closed-Loop Feedback Control AC/AC Converter

カテゴリ: 全国大会

論文No: 3-017

グループ名: 【全国大会】平成25年電気学会全国大会論文集

発行日: 2013/03/05

タイトル(英語): Anomalous Oscillations in the Closed-Loop Feedback Control AC/AC Converter

著者名: Alexandros Kordonis(Kyoto University),Takashi Hikihara(Kyoto University)

著者名(英語): Alexandros Kordonis(Kyoto University),Takashi Hikihara(Kyoto University)

キーワード: ac/ac converter|closed-loop control

要約(日本語): The behavior of ac/ac converter under closed-loop feedback control is investigated in this paper. Apart from steady state, interesting anomalous oscillations are observed revealing the switching non-linearity problems that can arouse. To do this, a discrete time iterative map will be derived from the system equations describing the change of the state variables which are the filter current and the capacitor voltage. Attention must be paid when the converter is under this anomalous behavior and the characterization of these anomalities will be discussed, too.

原稿種別: 日本語

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