Paper Abstract and Keywords |
Presentation |
2005-07-29 15:20
An Experimental Study of Arc Duration and Transition from Metallic to Gaseous Phase in Ag Alloy Break Arc
-- Effect of Source Voltage -- Kiyoshi Yoshida (Nippon institute of technology) Link to ES Tech. Rep. Archives: EMD2005-36 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The arc duration ta, metallic phase duration tm, and transition ratio to gaseous phase G were experimentally studied in Ag, AgCu and AgSnO2 breaking contacts. Experiments were carried out under the variation of source voltage E (12, 24, 36, 48V), closed contact current Io (0.4 -- 6A). As a result, the gaseous phase transition was not occurred in E=24V or less. In addition, gaseous phase transition boundary closed current (at which G=50%) of AgSnO2 was smaller than that of Ag and AgCu contacts. It was clarified that the rapid increase ta and tm and the gaseous phase transition boundary corresponded. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Electrical contacts / Arc duration / Arc discharge / Contact material / Metallic phase arc / Gaseous phase arc / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 216, EMD2005-36, pp. 23-28, July 2005. |
Paper # |
EMD2005-36 |
Date of Issue |
2005-07-22 (EMCJ, EMD) |
ISSN |
Print edition: ISSN 0913-5685 |
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 |
Link to ES Tech. Rep. Archives: EMD2005-36 |
Conference Information |
Committee |
EMCJ EMD |
Conference Date |
2005-07-28 - 2005-07-29 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
EMD |
Conference Code |
2005-07-EMCJ-EMD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Experimental Study of Arc Duration and Transition from Metallic to Gaseous Phase in Ag Alloy Break Arc |
Sub Title (in English) |
Effect of Source Voltage |
Keyword(1) |
Electrical contacts |
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Arc duration |
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Arc discharge |
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Contact material |
Keyword(5) |
Metallic phase arc |
Keyword(6) |
Gaseous phase arc |
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1st Author's Name |
Kiyoshi Yoshida |
1st Author's Affiliation |
Nippon institute of technology (Nippon institute of technology) |
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Speaker |
Author-1 |
Date Time |
2005-07-29 15:20:00 |
Presentation Time |
25 minutes |
Registration for |
EMD |
Paper # |
EMCJ2005-57, EMD2005-36 |
Volume (vol) |
vol.105 |
Number (no) |
no.214(EMCJ), no.216(EMD) |
Page |
pp.23-28 |
#Pages |
6 |
Date of Issue |
2005-07-22 (EMCJ, EMD) |
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