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Paper Abstract and Keywords
Presentation 2011-03-11 14:55
Equivalent Circuit Modeling and Optimization for Reduction of Common-Mode Current in Automotive EMC
Shingo Okada (Shizuoka Univ.), Takanori Uno (DENSO CORP.), Hideki Asai (Shizuoka Univ.) EMCJ2010-125
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, first, we introduce a practical equivalent circuit modeling for the automotive electromagnetic compatibility (EMC). Our modeling covers the inside of an integrated circuit (IC) on a printed circuit board (PCB), an attached wire harness, and parasitic elements around them. The equivalent circuit is suitable for the simulation of the common-mode current caused by switching devices in the IC, and thereby becoming the electromagnetic interference (EMI) source among automotive electronic devices. With the proposed equivalent circuit, more detailed and valid simulation and optimization can be performed for the common-mode noise reduction. Adequacy of our model is shown by confirming that the simulation results of the equivalent circuit agree with the actual measurement results of an evaluation board.
Keyword (in Japanese) (See Japanese page) 
(in English) EMI Reduction / Electrical Control Units / Common-Mode Current / Optimization Algorithm / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 470, EMCJ2010-125, pp. 39-44, March 2011.
Paper # EMCJ2010-125 
Date of Issue 2011-03-04 (EMCJ) 
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 EMCJ2010-125

Conference Information
Committee EMCJ ITE-BCT  
Conference Date 2011-03-11 - 2011-03-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Broadcasting Systems, EMC, etc. 
Paper Information
Registration To EMCJ 
Conference Code 2011-03-EMCJ-BCT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Equivalent Circuit Modeling and Optimization for Reduction of Common-Mode Current in Automotive EMC 
Sub Title (in English)  
Keyword(1) EMI Reduction  
Keyword(2) Electrical Control Units  
Keyword(3) Common-Mode Current  
Keyword(4) Optimization Algorithm  
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1st Author's Name Shingo Okada  
1st Author's Affiliation Shizuoka University (Shizuoka Univ.)
2nd Author's Name Takanori Uno  
2nd Author's Affiliation DENSO CORPORATION (DENSO CORP.)
3rd Author's Name Hideki Asai  
3rd Author's Affiliation Shizuoka University (Shizuoka Univ.)
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Speaker Author-1 
Date Time 2011-03-11 14:55:00 
Presentation Time 25 minutes 
Registration for EMCJ 
Paper # EMCJ2010-125 
Volume (vol) vol.110 
Number (no) no.470 
Page pp.39-44 
#Pages
Date of Issue 2011-03-04 (EMCJ) 


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