Improved Hybrid-Parallel Single Stage PFC Converter(Energy in Electronics Communications)
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概要
- 論文の詳細を見る
This paper proposes an improved type of the Hybrid-Parallel Power-Factor-Correction (HP-PFC) converter. It has the advantage of a higher efficiency and improved input current waveform. This advantage achieved through changing new charging path of the bulk capacitor and balancing the power flow from the two transformers to the output. This new circuit has been analyzed using MATLAB/Simulink and confirmed with experiment. As a conclusion, it is confirmed that this improved HP-PFC converter complies with the severe regulation of IEC61000-3-2 Class D. Moreover, a high efficiency of 90% is achieved for 15V/6A output power under the worldwide line voltage conditions.
- 社団法人電子情報通信学会の論文
- 2005-02-01
著者
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Ninomiya Tamotsu
Dept. Of Eese Kyushu University
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Ninomiya Tamotsu
Dept. Of Electrical And Electronic Syst. Eng. Kyushu Univ.
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Jin Chunfeng
Dept. of Electrical of Electronic and System Engineering Kyushu University
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NAKAGAWA Shin
FIDELIX Co. Ltd.
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Jin Chunfeng
Dept. Of Electrical And Electronic Syst. Eng. Kyushu Univ.
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