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| Presentation | 2011-11-18 17:10 Arc Discharge Affected by Pressure in Relay Housing Kazuaki Miyanaga, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.)  EMD2011-104 Link to ES Tech. Rep. Archives: EMD2011-104 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The circuit switching device by the electrical contact needs the high reliability and long lifetime. The very important factor for the high reliability and long lifetime is to make condition of the short duration of the arc. To make the condition of the short duration of the arc, the relationship between pressure in the relay housing and arc duration are discussed experimentally. The contact voltage and current waveforms are measured. The effect of the pressure in the relay housing on the duration of the metallic and gaseous phase arc is discussed. In the results, as the pressure in relay housing increases, the arc duration becomes shorter. When the pressure increase, the duration of the metallic and gaseous phase become shorter with same ratio. It is effective to increase the pressure in relay housing to make condition of the short arc duration both phases. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Electrical contact / Arc discharge / Arc duration / Metallic phase arc / Gaseous phase arc / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 299, EMD2011-104, pp. 201-205, Nov. 2011. | |
| Paper # | EMD2011-104 | |
| Date of Issue | 2011-11-10 (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 | EMD2011-104 Link to ES Tech. Rep. Archives: EMD2011-104 |
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| Conference Information | |
| Committee | EMD |
| Conference Date | 2011-11-17 - 2011-11-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Akita Univ. Tegata Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | International Session IS-EMD2011 |
| Paper Information | |
| Registration To | EMD |
| Conference Code | 2011-11-EMD |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Arc Discharge Affected by Pressure in Relay Housing |
| Sub Title (in English) | |
| Keyword(1) | Electrical contact |
| Keyword(2) | Arc discharge |
| Keyword(3) | Arc duration |
| Keyword(4) | Metallic phase arc |
| Keyword(5) | Gaseous phase arc |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kazuaki Miyanaga |
| 1st Author's Affiliation | Akita University (Akita Univ.) |
| 2nd Author's Name | Yoshiki Kayano |
| 2nd Author's Affiliation | Akita University (Akita Univ.) |
| 3rd Author's Name | Hiroshi Inoue |
| 3rd Author's Affiliation | Akita University (Akita Univ.) |
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| Speaker | Author-1 |
| Date Time | 2011-11-18 17:10:00 |
| Presentation Time | 20 minutes |
| Registration for | EMD |
| Paper # | EMD2011-104 |
| Volume (vol) | vol.111 |
| Number (no) | no.299 |
| Page | pp.201-205 |
| #Pages | 5 |
| Date of Issue | 2011-11-10 (EMD) |
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