PWM Technique for Non-Isolated Three-Phase Buck-Boost PFC Converter

• Morizane Toshimitsu

  Osaka Institute of Technology

• Shimomori Wataru

  ShinMaywa Industries, Ltd.

• Taniguchi Katsunori

  Osaka Institute of Technology

• Kimura Noriyuki

  Osaka Institute of Technology

• Ogawa Masanori

  Matsushita Electric Industrial Co., Ltd.

抄録

The buck-boost power factor corrected (PFC) converter has the wide range of the dc output voltage. A new non-isolated three-phase hard-switching and a soft-switching buck-boost PFC converter are proposed. Removing the three-phase transformer from the converters makes their size more compact and their costs lower. In addition, the new control method based on the PWM technique is proposed in this paper to achieve the high power factor. Complete soft-switching is also achieved under the discontinuous current mode (DCM) operation.

収録刊行物

• 電気学会論文誌Ｄ（産業応用部門誌）

  電気学会論文誌Ｄ（産業応用部門誌） 128 (4), 372-378, 2008

  一般社団法人 電気学会

キーワード

• buck-boost converter
• three-phase PFC converter
• DCM
• non-isolated converter
• soft-switching

詳細情報

• CRID: 1390001204658101760
• NII論文ID: 10021133822
• NII書誌ID: AN10012320
• DOI: 10.1541/ieejias.128.372
• ISSN: 13488163
• ISSN: 09136339
• NDL書誌ID: 9453534
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9453534
• Web Site: http://www.jstage.jst.go.jp/article/ieejias/128/4/128_4_372/_pdf
• 本文言語コード: en
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