Presentation | 2008-10-03 An Analysis of Constant-Current Bi-directional DC-DC Converter with Digital Control Hiroshige Yanagi, Toshiro Hirose, Yoichi Ishizuka, Hirofumi Matsuo, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Lately, digital controlled switching mode power supplies has been drawing attention because of possibility of various controls. And now, we have proposed the bi-directional DC-DC converter in which constant current control is possible with digital control. In this paper, we have adopted the proposed system to an application which is high power light-emitting diode (LED) streetlight lighting system with photovoltaic modules. This bidirectional DC-DC converter has the battery charging mode by the constant current control and the high power LED driving mode. The analysis of the circuitry and some characteristics has been done with simulation results and experimental results. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Constant current control / Bi-directional DC-DC converter / Digital control / LED |
Paper # | EE2008-43 |
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Committee | EE |
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Conference Date | 2008/9/26(1days) |
Place (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) | An Analysis of Constant-Current Bi-directional DC-DC Converter with Digital Control |
Sub Title (in English) | |
Keyword(1) | Constant current control |
Keyword(2) | Bi-directional DC-DC converter |
Keyword(3) | Digital control |
Keyword(4) | LED |
1st Author's Name | Hiroshige Yanagi |
1st Author's Affiliation | Graduate School of Science and Technology, Nagasaki University() |
2nd Author's Name | Toshiro Hirose |
2nd Author's Affiliation | Graduate School of Science and Technology, Nagasaki University:Nishimu Electronics Industries Co., Ltd. |
3rd Author's Name | Yoichi Ishizuka |
3rd Author's Affiliation | Graduate School of Science and Technology, Nagasaki University |
4th Author's Name | Hirofumi Matsuo |
4th Author's Affiliation | Graduate School of Science and Technology, Nagasaki University |
Date | 2008-10-03 |
Paper # | EE2008-43 |
Volume (vol) | vol.108 |
Number (no) | 227 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |