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Paper Abstract and Keywords
Presentation 2017-07-27 14:20
Study of Spike Current Issue at Input Voltage Zero-crossing of Totem-pole Bridgeless PFC Converter
Baihua Zhang, Qiang Lin, Jun Imaoka, Masahito Shoyama (Kyushu Univ.), Satoshi Tomioka, Eiji Takegami (TDK-Lambda) EE2017-17 WPT2017-22
Abstract (in Japanese) (See Japanese page) 
(in English) Comparing with conventional PFC converter, the Totem-pole bridgeless PFC converter is able to achieve a better efficiency by removing the diode bridge to eliminate its conduction loss. However, the spike current occurs at every input voltage zero-crossing and causes severe common mode noise. In this paper, the noise spectrum of the spike current is calculated by Fourier series expansion. Finally, a noise reduction method is proposed based on the theoretical analysis, also the effectiveness of this method is verified by the experimental measurement.
Keyword (in Japanese) (See Japanese page) 
(in English) Totem-pole Bridgeless PFC Converter / Spike Current / Common Mode Noise / Fourier Series Expansion / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 157, EE2017-17, pp. 49-53, July 2017.
Paper # EE2017-17 
Date of Issue 2017-07-20 (EE, WPT) 
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)
Download PDF EE2017-17 WPT2017-22

Conference Information
Committee EE WPT IEE-SPC  
Conference Date 2017-07-27 - 2017-07-28 
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 2017-07-EE-WPT-SPC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study of Spike Current Issue at Input Voltage Zero-crossing of Totem-pole Bridgeless PFC Converter 
Sub Title (in English)  
Keyword(1) Totem-pole Bridgeless PFC Converter  
Keyword(2) Spike Current  
Keyword(3) Common Mode Noise  
Keyword(4) Fourier Series Expansion  
1st Author's Name Baihua Zhang  
1st Author's Affiliation Kyushu University (Kyushu Univ.)
2nd Author's Name Qiang Lin  
2nd Author's Affiliation Kyushu University (Kyushu Univ.)
3rd Author's Name Jun Imaoka  
3rd Author's Affiliation Kyushu University (Kyushu Univ.)
4th Author's Name Masahito Shoyama  
4th Author's Affiliation Kyushu University (Kyushu Univ.)
5th Author's Name Satoshi Tomioka  
5th Author's Affiliation TDK-Lambda Corporation (TDK-Lambda)
6th Author's Name Eiji Takegami  
6th Author's Affiliation TDK-Lambda Corporation (TDK-Lambda)
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Speaker Author-1 
Date Time 2017-07-27 14:20:00 
Presentation Time 25 minutes 
Registration for EE 
Paper # EE2017-17, WPT2017-22 
Volume (vol) vol.117 
Number (no) no.157(EE), no.158(WPT) 
Page pp.49-53 
Date of Issue 2017-07-20 (EE, WPT) 

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