Analysis and Experimental Verification of PFC Converters Unstable Phenomena

カテゴリ: 全国大会

論文No: 4-033

グループ名: 【全国大会】平成14年電気学会全国大会論文集

発行日: 2002/03/26

タイトル(英語): Analysis and Experimental Verification of PFC Converters Unstable Phenomena

著者名: オラビモハメド (九州大学),金春峰 (九州大学),二宮 保(九州大学)

著者名(英語): Mohamed Orabi(Kyushu University),Chun Feng Jin (Kyushu University),Tamotsu Ninomiya(Kyushu University)

要約(日本語): New unstable phenomena in the Power factor Correction (PFC) converter are detected experimentally. The input current of the PFC converter becomes unsymmetrical and the output voltage ripple moves from the second harmonic to the first harmonic that by its act distorts the feedback waveform distorting the input current. These unstable phenomena are verified by simulation program with very good matching. Previous linear model can not explained these unstable phenomena that required a new method to understand this phenomena and its affected parameters. A new non-linear mathematical model is presented that describe the unstable phenomena.

原稿種別: 日本語

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