Presentation | 2010-01-21 ZCS Buck Converters with Transient Current Circuit Shinya HIROMITSU, Mariko OGAWA, Seiya ABE, Masahito SHOYAMA, Yu YONEZAWA, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recent years, in order to reduce size and weight of power supply unit, high frequency operation is required. However, this higher frequency operation significantly increases switching loss and leads to lower efficiency. Soft switching techniques are key technologies to overcome this problem. A number of soft switching technologies have been proposed. Transient Current Circuit is one of the soft switching technologies. The circuit evidently reduces switching loss of buck converter main switch dramatically. It makes high-frequency operation possible. In this paper, a transient current circuit is introduced and the validity of the transient current circuit is verified through experiments. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Soft Switching / ZCS / Buck Converter / Transient Current Circuit |
Paper # | EE2009-36 |
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Conference Information | |
Committee | EE |
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Conference Date | 2010/1/14(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Energy Engineering in Electronics and Communications (EE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | ZCS Buck Converters with Transient Current Circuit |
Sub Title (in English) | |
Keyword(1) | Soft Switching |
Keyword(2) | ZCS |
Keyword(3) | Buck Converter |
Keyword(4) | Transient Current Circuit |
1st Author's Name | Shinya HIROMITSU |
1st Author's Affiliation | Electrical and Electronic System Eng., Kyushu University() |
2nd Author's Name | Mariko OGAWA |
2nd Author's Affiliation | Electrical and Electronic System Eng., Kyushu University |
3rd Author's Name | Seiya ABE |
3rd Author's Affiliation | Electrical and Electronic System Eng., Kyushu University |
4th Author's Name | Masahito SHOYAMA |
4th Author's Affiliation | Electrical and Electronic System Eng., Kyushu University |
5th Author's Name | Yu YONEZAWA |
5th Author's Affiliation | FUJITSU LABORATORIES LTD. |
Date | 2010-01-21 |
Paper # | EE2009-36 |
Volume (vol) | vol.109 |
Number (no) | 371 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |