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Paper Abstract and Keywords
Presentation 2016-01-28 13:10
Relationship between Leakage and Induction Magnetic Fields Characteristics of the Simplified Power Line Model -- Comparison between No Branch and Outlet Branch --
Masamitsu Tokuda (Univ. of Tokyo), Yohei Toriumi, Kazuhiro Takaya, Yoshiharu Akiyama (NTT), Hiroyuki Ohsaki (Univ. of Tokyo) EMCJ2015-107
Abstract (in Japanese) (See Japanese page) 
(in English) A high speed power line communication system using high frequency band may decrease its transmission speed due to disturbance induced in power line when radio systems such as ham radio are located near. In this paper, we measured degree of balance, differential mode voltage induced due to magnetic field illuminated to the simplified power line model which is composed on turn table of an open area test site, and compared with the magnetic field leaked from the same power line model. As a result, it was revealed that the difference between power line models of no branch and outlet branch on LICF (Leakage to Induction Conversion Factor) defined as ratio by LF (Leakage Factor) to IF (Induction Factor) is within ±5dB around the model. Therefore, induction characteristics of power line installed in the field can be estimated by using a measured data of leakage characteristics and LICF.
Keyword (in Japanese) (See Japanese page) 
(in English) Power line communication / Leakage characteristics / Induction characteristics / Immunity / Degree of balance / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 427, EMCJ2015-107, pp. 23-28, Jan. 2016.
Paper # EMCJ2015-107 
Date of Issue 2016-01-21 (EMCJ) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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)
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Conference Information
Committee EMCJ WPT  
Conference Date 2016-01-28 - 2016-01-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Kumamoto National Colle. Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Communication, Wireless Power Transmission, EMC 
Paper Information
Registration To EMCJ 
Conference Code 2016-01-EMCJ-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Relationship between Leakage and Induction Magnetic Fields Characteristics of the Simplified Power Line Model 
Sub Title (in English) Comparison between No Branch and Outlet Branch 
Keyword(1) Power line communication  
Keyword(2) Leakage characteristics  
Keyword(3) Induction characteristics  
Keyword(4) Immunity  
Keyword(5) Degree of balance  
1st Author's Name Masamitsu Tokuda  
1st Author's Affiliation The University of Tokyo (Univ. of Tokyo)
2nd Author's Name Yohei Toriumi  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Kazuhiro Takaya  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
4th Author's Name Yoshiharu Akiyama  
4th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
5th Author's Name Hiroyuki Ohsaki  
5th Author's Affiliation The University of Tokyo (Univ. of Tokyo)
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Date Time 2016-01-28 13:10:00 
Presentation Time 25 
Registration for EMCJ 
Paper # IEICE-EMCJ2015-107 
Volume (vol) IEICE-115 
Number (no) no.427 
Page pp.23-28 
#Pages IEICE-6 
Date of Issue IEICE-EMCJ-2016-01-21 

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