Paper Abstract and Keywords |
Presentation |
2008-03-07 14:50
Availability of R.Holm's V-I characteristics in Low Frequency Nozomi Miki, Koichiro Sawa (Keio Univ.) EMD2007-130 Link to ES Tech. Rep. Archives: EMD2007-130 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
At low frequency as 50Hz to 200Hz, arc doesn’t depend on the frequency so much but arc is extinguished by larger gap. Therefore the separating speed is measured, this experiment is discussed the arc duration, the arc voltage and current by R.Holm’s V-I characteristic of the arc. The experiment was conducted at 50Hz because arc interruption depends on gap length in low frequency from the results of the experiment. The author considered that the power supply voltage changes over time in AC, it is found that theoretical value corresponds with experimental value. As the result, not only in DC, but in AC availability of R.Holm’s V-I characteristic is verified. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
arc duration / separating speed / V-I characteristic / gap length / AC arc / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 534, EMD2007-130, pp. 25-28, March 2008. |
Paper # |
EMD2007-130 |
Date of Issue |
2008-02-29 (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 |
EMD2007-130 Link to ES Tech. Rep. Archives: EMD2007-130 |
Conference Information |
Committee |
EMD |
Conference Date |
2008-03-07 - 2008-03-07 |
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(See Japanese page) |
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Registration To |
EMD |
Conference Code |
2008-03-EMD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Availability of R.Holm's V-I characteristics in Low Frequency |
Sub Title (in English) |
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arc duration |
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separating speed |
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V-I characteristic |
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gap length |
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AC arc |
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1st Author's Name |
Nozomi Miki |
1st Author's Affiliation |
Keio University (Keio Univ.) |
2nd Author's Name |
Koichiro Sawa |
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Keio University (Keio Univ.) |
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Speaker |
Author-1 |
Date Time |
2008-03-07 14:50:00 |
Presentation Time |
15 minutes |
Registration for |
EMD |
Paper # |
EMD2007-130 |
Volume (vol) |
vol.107 |
Number (no) |
no.534 |
Page |
pp.25-28 |
#Pages |
4 |
Date of Issue |
2008-02-29 (EMD) |
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