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Paper Abstract and Keywords
Presentation 2007-11-14 15:00
The Effect of Power Supply Voltage on Make & break Duration of Relays
Li Zhenbiao, Zhang Huan (Huazhong Univ. of Science & Tech.), Makoto Hasegawa (Chitose Inst. of Science and Tech.) EMD2007-80 Link to ES Tech. Rep. Archives: EMD2007-80
Abstract (in Japanese) (See Japanese page) 
(in English) In order to study the effect of power supply voltage on make & break duration of relays, the electrical contact experiments with two different test samples, the commercial relay and the contact simulation test device, were conducted, namely, a large number of make & break operations under different voltage and current levels for both test samples were carried out respectively, and the arcing current/voltage waveforms in contact making & breaking operation were recorded. To better understand the bounce phenomenon in both making and breaking process, several time parameters during the contact’s making and breaking interval are defined, respectively, and their dependence on supply voltage was statistically analyzed. The experimental result shows: the increase of power supply voltage will result in the corresponding increase of both make & break duration of the relay, bounce time in making operation has great influence on make duration, bounce in breaking operation mainly occurs at the initial stage of contact separation and the gap there and then is very short, so breaking bounce has little effect on the break duration.
Keyword (in Japanese) (See Japanese page) 
(in English) relay / break duration / make duration / bounce duration / supply voltage / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 309, EMD2007-80, pp. 67-72, Nov. 2007.
Paper # EMD2007-80 
Date of Issue 2007-11-07 (EMD) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 EMD2007-80 Link to ES Tech. Rep. Archives: EMD2007-80

Conference Information
Committee EMD  
Conference Date 2007-11-14 - 2007-11-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Actcity Hamamatsu 
Topics (in Japanese) (See Japanese page) 
Topics (in English) International Session on Electro-Mechanical Devices 2007 
Paper Information
Registration To EMD 
Conference Code 2007-11-EMD 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) The Effect of Power Supply Voltage on Make & break Duration of Relays 
Sub Title (in English)  
Keyword(1) relay  
Keyword(2) break duration  
Keyword(3) make duration  
Keyword(4) bounce duration  
Keyword(5) supply voltage  
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1st Author's Name Li Zhenbiao  
1st Author's Affiliation Huazhong Univ. of Science & Technology (Huazhong Univ. of Science & Tech.)
2nd Author's Name Zhang Huan  
2nd Author's Affiliation Huazhong Univ. of Science & Technology (Huazhong Univ. of Science & Tech.)
3rd Author's Name Makoto Hasegawa  
3rd Author's Affiliation Chitose Institute of Science and Technology (Chitose Inst. of Science and Tech.)
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Speaker Author-1 
Date Time 2007-11-14 15:00:00 
Presentation Time 20 minutes 
Registration for EMD 
Paper # EMD2007-80 
Volume (vol) vol.107 
Number (no) no.309 
Page pp.67-72 
#Pages
Date of Issue 2007-11-07 (EMD) 


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