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Paper Abstract and Keywords
Presentation 2016-11-28 13:30
[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 (Yamaguchi Univ), Masayuki Okamoto (UNIT) EE2016-34
Abstract (in Japanese) (See Japanese page) 
(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) 
(in English) LED Floodlight / Dual Active Bridge converter / LED turn off control / / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 329, EE2016-34, pp. 23-27, Nov. 2016.
Paper # EE2016-34 
Date of Issue 2016-11-21 (EE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF EE2016-34

Conference Information
Committee EE  
Conference Date 2016-11-28 - 2016-11-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EE 
Conference Code 2016-11-EE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) 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  
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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)
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Speaker Author-1 
Date Time 2016-11-28 13:30:00 
Presentation Time 80 minutes 
Registration for EE 
Paper # EE2016-34 
Volume (vol) vol.116 
Number (no) no.329 
Page pp.23-27 
#Pages 5 
Date of Issue 2016-11-21 (EE) 

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