Control of a Flyback Converter in Mixed Conduction Mode: Influence on the Converter Design Using Optimization under Constraints

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: 2013/05/01

タイトル(英語): Control of a Flyback Converter in Mixed Conduction Mode: Influence on the Converter Design Using Optimization under Constraints

著者名: Cherif Larouci (Control and System laboratory, ESTACA Engineering School), Toufik Azib (Control and System laboratory, ESTACA Engineering School), Ahmed Chaibet (Control and System laboratory, ESTACA Engineering School), Moussa Boukhnifer (Control and Sys

著者名(英語): Cherif Larouci (Control and System laboratory, ESTACA Engineering School), Toufik Azib (Control and System laboratory, ESTACA Engineering School), Ahmed Chaibet (Control and System laboratory, ESTACA Engineering School), Moussa Boukhnifer (Control and System laboratory, ESTACA Engineering School)

キーワード: power converters design，flyback converter，control in mixed conduction，design using optimization under constraints

要約(英語): This paper deals with the control of a flyback converter in power factor correction (PFC) mode and the influence of the conduction mode on the converter design when using an optimization under constraints approach. In this context, a mixed control associated with mixed current conduction combining both discontinuous and continuous conduction over the low frequency period is presented, simulated and validated by experiments. This mixed conduction, which allows a compromise between transformer volume and semiconductor current constraints (maximal and RMS current values), is integrated within a flyback design approach using optimization under constraints. The obtained results demonstrate the effectiveness of this optimization approach in determining the balance between discontinuous and continuous conduction durations over the low frequency period. Moreover, the interest to consider the conduction mode as an optimization criterion is established.

本誌: IEEJ Journal of Industry Applications Vol.2 No.3 （2013）

本誌掲載ページ: 132-140 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/2/3/2_132/_article/-char/ja/