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Paper Abstract and Keywords
Presentation 2010-11-11 09:00
Research on the Two-phase Transition Law of Break Arc between Relay Contacts
Zang Chunyan, He Junjia, Zhou Wei (Huazhong Univ. of Science and Tech.) EMD2010-69 Link to ES Tech. Rep. Archives: EMD2010-69
Abstract (in Japanese) (See Japanese page) 
(in English) As the break arc of relay has obvious close-cathode effect, it has clear two-phase transition phenomenon. This paper investigates the change law of two-phase transition of relay arc. It does the resistive load experiment under the air and 36V power supply. The results show that the total arc burning time increases at three-segment type. The metal phase burning time exponentially increases with the current and has big dispersivity, while the gas phase burning time has fast increment speed and little dispersivity. The initiation voltage platform values of metal phase and gas phase are about 12V and 24V separately in high purity N2 atmosphere.
Keyword (in Japanese) (See Japanese page) 
(in English) Break arc / Relay / Two-phase transition / Voltage platform / Arc burning time / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 270, EMD2010-69, pp. 9-13, Nov. 2010.
Paper # EMD2010-69 
Date of Issue 2010-11-04 (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 EMD2010-69 Link to ES Tech. Rep. Archives: EMD2010-69

Conference Information
Committee EMD  
Conference Date 2010-11-11 - 2010-11-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Xi'an Jiaotong University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) IS-EMD2010 (10th International Session in Electro-Mechanical Devices) 
Paper Information
Registration To EMD 
Conference Code 2010-11-EMD 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Research on the Two-phase Transition Law of Break Arc between Relay Contacts 
Sub Title (in English)  
Keyword(1) Break arc  
Keyword(2) Relay  
Keyword(3) Two-phase transition  
Keyword(4) Voltage platform  
Keyword(5) Arc burning time  
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1st Author's Name Zang Chunyan  
1st Author's Affiliation Huazhong University of Science and Technology (Huazhong Univ. of Science and Tech.)
2nd Author's Name He Junjia  
2nd Author's Affiliation Huazhong University of Science and Technology (Huazhong Univ. of Science and Tech.)
3rd Author's Name Zhou Wei  
3rd Author's Affiliation Huazhong University of Science and Technology (Huazhong Univ. of Science and Tech.)
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Speaker
Date Time 2010-11-11 09:00:00 
Presentation Time 15 
Registration for EMD 
Paper # IEICE-EMD2010-69 
Volume (vol) IEICE-110 
Number (no) no.270 
Page pp.9-13 
#Pages IEICE-5 
Date of Issue IEICE-EMD-2010-11-04 


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