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 2024-10-10 13:55
Verification of Wireless Power Transfer System with Frequency Multiplication by Cascaded Inverters
Seiya Kobayashi, Sari Maekawa (Meiji Univ.) WPT2024-17
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, the use of Wireless Power Transfer (WPT) has been progressing, but its practical application in electric vehicles (EVs) has yet to be realized. For application to EVs, it is necessary to increase the power output and reduce the size of WPT. In general, a higher operating frequency is effective in downsizing WPTs. However, when kW-class high output power is required, it is difficult to achieve high frequency due to the limitation of switching device performance. Therefore, this paper proposes a circuit that can obtain a frequency several times higher than the switching frequency of the inverter by connecting several inverters in series. We have confirmed that proposed method can generate a square wave voltage with a frequency three times the switching frequency by prototype verification and discussed an effectiveness of proposed method based on a loss comparison between the conventional and the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) Magnetic coupling wireless power transfer / Cascaded / Frequency multiplication / MHz / / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 201, WPT2024-17, pp. 11-16, Oct. 2024.
Paper # WPT2024-17 
Date of Issue 2024-10-03 (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 WPT2024-17

Conference Information
Committee WPT EE  
Conference Date 2024-10-10 - 2024-10-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Wood Composite Hall, Kyoto Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Power Conversion Technology, Wireless Power Transfer, etc. 
Paper Information
Registration To WPT 
Conference Code 2024-10-WPT-EE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Verification of Wireless Power Transfer System with Frequency Multiplication by Cascaded Inverters 
Sub Title (in English)  
Keyword(1) Magnetic coupling wireless power transfer  
Keyword(2) Cascaded  
Keyword(3) Frequency multiplication  
Keyword(4) MHz  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Seiya Kobayashi  
1st Author's Affiliation Meiji University (Meiji Univ.)
2nd Author's Name Sari Maekawa  
2nd Author's Affiliation Meiji University (Meiji Univ.)
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 2024-10-10 13:55:00 
Presentation Time 25 minutes 
Registration for WPT 
Paper # WPT2024-17 
Volume (vol) vol.124 
Number (no) no.201 
Page pp.11-16 
#Pages 6 
Date of Issue 2024-10-03 (WPT) 

[Return to Top Page]

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