Optimal design method for interleaved single-phase PFC converter with coupled inductor
Optimal design method for interleaved single-phase PFC converter with coupled inductor
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DOI：
10.1109/ecce.2011.6064004
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发表时间：
2011-11
期刊：
影响因子：
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通讯作者：
J. Imaoka;Y. Ishikura;T. Kawashima;Masayoshi Yamamoto
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文献类型：
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作者：
J. Imaoka;Y. Ishikura;T. Kawashima;Masayoshi Yamamoto
交错并联单相PFC变换器的设计方法有4种组合：耦合电感或非耦合电感、受控CCM或CRM。本文旨在说明耦合电感与CCM控制相结合的交错并联单相PFC变换器的有效性。首先，准备相同重量的芯以进行公平比较。两个内核用于具有非耦合电感的交错式PFC转换器。（总重量为28g）单芯是为一个与耦合电感。(Its重量为28g）。在每种情况下，最大功率性能已经计算出的交错并联单相PFC变换器的峰值电流分析。单相PFC变换器的设计者可以从最大功率性能出发，选择最佳的内核重量组合。从实验的角度讨论了设计方法。
The design approach for the interleaved single-phase PFC converter has 4 combinations; with the coupled inductor or the non-coupled inductor, controlled CCM or CRM. This paper is to indicate the effectiveness of the combination of the coupled inductor and CCM control scheme for the interleaved single-phase PFC converter. First, the same weight core is prepared for the fair comparison. Two cores are for the interleaved PFC converter with the non-coupled inductor. (Total weight is 28g.) Single core is for one with the coupled inductor. (Its weight is 28g.) In each condition, the max power performances have been calculated from the peak current analysis of the interleaved single-phase PFC converter. From the max power performance, the designer of the single-phase PFC converter can chose the best combination for the weight of the core. The design method is discussed from the experimental point of view.