Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2019-03-07 09:50
Proposal of synchronous cooperative control to LED elements group by wireless power transfer (Part 2) -- Hypothesis and verification of luminescence pattern change in close contact arrangement of multiple secondary loads --
Hideaki Abe WPT2018-65
Abstract (in Japanese) (See Japanese page) 
(in English) This research is a study to control different behavior with respect to many independent loads grouped, taking advantage of the characteristics of power transfer as much as to be detachable/movable freely. In the first stage, resonance capacitors were combined with the secondary coils, and by using this resonance characteristic, two groups were constructed to create four types of light emission patterns by time-division switching control of three kinds of frequencies. In the experiment, it was confirmed that the same light emission performance as the wired type can be obtained at any position on the power feeding surface when the load interval is 10 mm or more. On the other hand, the emission pattern varied in the case where the LED loads having the receiving coils were in close contact with each other. This cause was considered as a change in the resonance characteristic due to an increase in the coupling coefficient between the two secondary coils. As a result of the theoretical verification from the derivation of the equivalent circuit based on this, obtained results that are nearly identical to the experimental values.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless Power Transfer / Synchronous Cooperative Control / LED Illumination / Time Division Frequency Control / Resonance Circuit / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 484, WPT2018-65, pp. 5-10, March 2019.
Paper # WPT2018-65 
Date of Issue 2019-02-28 (WPT) 
ISSN 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 WPT2018-65

Conference Information
Committee WPT  
Conference Date 2019-03-07 - 2019-03-08 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto Univ. Uji Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Power Transfer, SPS Technology, etc. 
Paper Information
Registration To WPT 
Conference Code 2019-03-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Proposal of synchronous cooperative control to LED elements group by wireless power transfer (Part 2) 
Sub Title (in English) Hypothesis and verification of luminescence pattern change in close contact arrangement of multiple secondary loads 
Keyword(1) Wireless Power Transfer  
Keyword(2) Synchronous Cooperative Control  
Keyword(3) LED Illumination  
Keyword(4) Time Division Frequency Control  
Keyword(5) Resonance Circuit  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Hideaki Abe  
1st Author's Affiliation * (*)
2nd Author's Name  
2nd Author's Affiliation ()
3rd Author's Name  
3rd Author's Affiliation ()
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2019-03-07 09:50:00 
Presentation Time 20 minutes 
Registration for WPT 
Paper # WPT2018-65 
Volume (vol) vol.118 
Number (no) no.484 
Page pp.5-10 
#Pages 6 
Date of Issue 2019-02-28 (WPT) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan