Paper Abstract and Keywords |
Presentation |
2016-11-03 15:25
Dependence of Arc Duration of Break Arcs Magnetically Blown-out on Contact Material in 200V-450VDC/10A Circuit Akinori Ishihara, Junya Sekikawa (Shizuoka Univ.) EMD2016-55 Link to ES Tech. Rep. Archives: EMD2016-55 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Electrical contacts are separated at constant speed and break arcs are generated in a 200V-450VDC/10A resistive circuit. The break arcs are extinguished by magnetic blow-out. Arc duration for the Ag, Cu, W, Mo, C, Pd and Ni contact pairs is investigated for each supply voltage and arc duration for the Ag and other material contacts is compared. As a result, for the Ag and Cu contact pairs, the arc duration for Cu contacts is longer than that of Ag contacts. For the W and Mo contact pairs, the arc duration for W contacts is almost the same as that of Ag contacts, while the arc duration for Mo contacts is longer than that of Ag contacts. For the Ag and C of high sublimation temperature and Ni of magnetic material, the arc duration for C and Ni contacts considerably becomes longer than that of Ag contacts. For the Ag and Pd of low thermal conductivity, the arc duration for Pd is longer than that of Ag contacts. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Electrical contact / Electromagnetic relay / Permanent magnet / High speed camera / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 283, EMD2016-55, pp. 29-34, Nov. 2016. |
Paper # |
EMD2016-55 |
Date of Issue |
2016-10-27 (EMD) |
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 |
EMD2016-55 Link to ES Tech. Rep. Archives: EMD2016-55 |
Conference Information |
Committee |
EMD |
Conference Date |
2016-11-03 - 2016-11-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Awaji Yumebutai International Conference Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
International Session IS-EMD2016 |
Paper Information |
Registration To |
EMD |
Conference Code |
2016-11-EMD |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Dependence of Arc Duration of Break Arcs Magnetically Blown-out on Contact Material in 200V-450VDC/10A Circuit |
Sub Title (in English) |
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Electrical contact |
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Electromagnetic relay |
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Permanent magnet |
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High speed camera |
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1st Author's Name |
Akinori Ishihara |
1st Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
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Junya Sekikawa |
2nd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-11-03 15:25:00 |
Presentation Time |
25 minutes |
Registration for |
EMD |
Paper # |
EMD2016-55 |
Volume (vol) |
vol.116 |
Number (no) |
no.283 |
Page |
pp.29-34 |
#Pages |
6 |
Date of Issue |
2016-10-27 (EMD) |
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