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Paper Abstract and Keywords
Presentation 2023-03-03 15:45
Break arc characteristics of AgSnO2 contacts in an inductive load circuit up to DC20V
Shota Kosugi, Makoto Hasegawa (Chitose Inst. of Science and Technology) EMD2022-29
Abstract (in Japanese) (See Japanese page) 
(in English) The authors’ research group has continued a series of observations of break arc behaviors and arc duration measurements for AgSnO2 contacts in a DC inductive load circuit with a power supply voltage up to 20V. In those studies, the authors’ group repeatedly observed that break arcs moved in the direction opposite to the applied Lorentz force and then disappeared when magnetic blow-out did not happen even with application of an external magnetic field. In this paper, influences of electrode opening speeds and load conditions on reductions in break arc durations were again studied, and arc behaviors were observed in both with/without the external magnetic field application and compared with each other.
Keyword (in Japanese) (See Japanese page) 
(in English) AgSnO2 contacts / DC inductive load circuit / Magnetic blow-out / Arc discharge / Lorentz force / Opening speed / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 416, EMD2022-29, pp. 46-51, March 2023.
Paper # EMD2022-29 
Date of Issue 2023-02-24 (EMD) 
ISSN 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)
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Conference Information
Committee EMD  
Conference Date 2023-03-03 - 2023-03-03 
Place (in Japanese) (See Japanese page) 
Place (in English) NIT and Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Short NOTE, etc. 
Paper Information
Registration To EMD 
Conference Code 2023-03-EMD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Break arc characteristics of AgSnO2 contacts in an inductive load circuit up to DC20V 
Sub Title (in English)  
Keyword(1) AgSnO2 contacts  
Keyword(2) DC inductive load circuit  
Keyword(3) Magnetic blow-out  
Keyword(4) Arc discharge  
Keyword(5) Lorentz force  
Keyword(6) Opening speed  
Keyword(7)  
Keyword(8)  
1st Author's Name Shota Kosugi  
1st Author's Affiliation Chitose Institute of Science and Technology (Chitose Inst. of Science and Technology)
2nd Author's Name Makoto Hasegawa  
2nd Author's Affiliation Chitose Institute of Science and Technology (Chitose Inst. of Science and Technology)
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Speaker Author-1 
Date Time 2023-03-03 15:45:00 
Presentation Time 15 minutes 
Registration for EMD 
Paper # EMD2022-29 
Volume (vol) vol.122 
Number (no) no.416 
Page pp.46-51 
#Pages
Date of Issue 2023-02-24 (EMD) 


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