Analysis of Full-Bridge Type Series Resonant DC-DC Converter with Auxiliary Switches
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- MATSUO Hirofumi
- Faculty of Engineering, Nagasaki University
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- KUROKAWA Fujio
- Faculty of Engineering, Nagasaki University
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- MORI Kenji
- Faculty of Engineering, Nagasaki University
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- SASAKI Masahiro
- Faculty of Engineering, Nagasaki University
Bibliographic Information
- Other Title
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- 補助スイッチを持つフルブリッジ直列共振形DC-DCコンバータの解析
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Description
The series resonant DC-DC converter with auxiliary switches has advantages to keep the power efficiency high for the relatively wide range of the load and to prevent the extremely lowering of the switching frequency which is caused by the decrease of the load current. This paper deals with the design-oriented analysis on the power stage and control circuit of the full-bridge type series resonant DC-DC converter with auxiliary switches. Taking account of the forward voltage drops and loss resistances of the main switches, auxiliary switches and diodes, and the winding series resistances of the transformer, the circuit operation and the output characteristics are examined.
Journal
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- Technical report of IEICE. Energy engineering in electronics and communications
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Technical report of IEICE. Energy engineering in electronics and communications 97 (43), 15-19, 1997-05-16
The Institute of Electronics, Information and Communication Engineers
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Details 詳細情報について
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- CRID
- 1573105977222054784
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- NII Article ID
- 110003185540
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- NII Book ID
- AA11135980
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- Text Lang
- ja
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- Data Source
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- CiNii Articles
