Presentation | 2016-11-28 [Poster Presentation] LED Current Control Method of Dimmable LED Driver With Dual Active Bridge for 1kW-Class LED Floodlight Hisahiro Yamanaka, Hiroaki Yamada, Toshihiko Tanaka, Masayuki Okamoto, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper proposes LED current control method of dimmable LED driver with dual active bridge(DAB) DC-DC converter for 1kW-class LED floodlight. The LED current control method is discussed in detail. The conventional LED driver cannot turn off LED floodlight immediately because the power of the conventional LED driver flows from power source to LED only. The proposed LED driver with DAB DC-DC converter can decrease the applied voltage of the LED to LED forward voltage immediately when the LED floodlight turns off. Simulation results demonstrate that the proposed LED driver can achieve high-speed LED current control. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | LED Floodlight / Dual Active Bridge converter / LED turn off control |
Paper # | EE2016-34 |
Date of Issue | 2016-11-21 (EE) |
Conference Information | |
Committee | EE |
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Conference Date | 2016/11/28(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Fujio Kurokawa(Nagasaki Univ.) |
Vice Chair | Masatoshi Nakahara(Sojo Univ.) |
Secretary | Masatoshi Nakahara(Fukuoka Univ.) |
Assistant | Hidenori Maruta(Nagasaki Univ.) / Takashi Matsushita(NTT-F) |
Paper Information | |
Registration To | Technical Committee on Energy Engineering in Electronics and Communications |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] LED Current Control Method of Dimmable LED Driver With Dual Active Bridge for 1kW-Class LED Floodlight |
Sub Title (in English) | |
Keyword(1) | LED Floodlight |
Keyword(2) | Dual Active Bridge converter |
Keyword(3) | LED turn off control |
1st Author's Name | Hisahiro Yamanaka |
1st Author's Affiliation | Yamaguchi University(Yamaguchi Univ) |
2nd Author's Name | Hiroaki Yamada |
2nd Author's Affiliation | Yamaguchi University(Yamaguchi Univ) |
3rd Author's Name | Toshihiko Tanaka |
3rd Author's Affiliation | Yamaguchi University(Yamaguchi Univ) |
4th Author's Name | Masayuki Okamoto |
4th Author's Affiliation | National Institute of Technology, Ube College(UNIT) |
Date | 2016-11-28 |
Paper # | EE2016-34 |
Volume (vol) | vol.116 |
Number (no) | EE-329 |
Page | pp.pp.23-27(EE), |
#Pages | 5 |
Date of Issue | 2016-11-21 (EE) |