| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2011-11-18 16:50 Experimental Analysis of Transient Phenomena from Metal Melting to Electric Discharge during Breaking Operations of Electric Contacts Takayuki Kudo, Noboru Wakatsuki (Ishinomaki Senshu Univ.)  EMD2011-103 Link to ES Tech. Rep. Archives: EMD2011-103 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | During breaking contact, contact voltage vc shows irregular, random, or unexpected responses after vc=Um until mechanical contact current shutdown or arc ignition. Dependence of these phenomena on power source voltage, energizing current, and residual inductance was confirmed. Different contact materials (Ag, Au, Ir, Pd, Pt, Zn) show similar contact currents and voltage features. Different metal contacts of Pt and Zn electrodes show phenomena that depend mainly on the negative electrode metal. Our study confirms that the so-called “initial arc” phenomenon has a close relation with arc ignition, but is independent of arc phenomena. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Electric contacts / Melting voltage Um / Initial arc / Transient current switch circuit / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 299, EMD2011-103, pp. 195-200, Nov. 2011. | |
| Paper # | EMD2011-103 | |
| 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 | EMD2011-103 Link to ES Tech. Rep. Archives: EMD2011-103 |
|
| 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 (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental Analysis of Transient Phenomena from Metal Melting to Electric Discharge during Breaking Operations of Electric Contacts |
| Sub Title (in English) | |
| Keyword(1) | Electric contacts |
| Keyword(2) | Melting voltage Um |
| Keyword(3) | Initial arc |
| Keyword(4) | Transient current switch circuit |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takayuki Kudo |
| 1st Author's Affiliation | Ishinomaki Senshu University (Ishinomaki Senshu Univ.) |
| 2nd Author's Name | Noboru Wakatsuki |
| 2nd Author's Affiliation | Ishinomaki Senshu University (Ishinomaki Senshu Univ.) |
| 3rd Author's Name | |
| 3rd Author's Affiliation | () |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2011-11-18 16:50:00 |
| Presentation Time | 20 minutes |
| Registration for | EMD |
| Paper # | EMD2011-103 |
| Volume (vol) | vol.111 |
| Number (no) | no.299 |
| Page | pp.195-200 |
| #Pages | 6 |
| Date of Issue | 2011-11-10 (EMD) |
[Return to Top Page]