Paper Abstract and Keywords |
Presentation |
2013-11-17 08:45
Study on arc characteristics of a DC bridge-type contactor in air and nitrogen at different pressure Xue Zhou, Wenying Yang, Xinglei Cui, Guofu Zhai (Harbin Inst. of Tech.) EMD2013-102 Link to ES Tech. Rep. Archives: EMD2013-102 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
High voltage DC contactors find their increasing markets in multiple fields, such as battery manage module and distribution system in electrical vehicles. The copper bridge-type contact, cooperated with magnetic field provided by permanent magnetos and sealed in an arc chamber filled in by high pressure gases, is a mainly used structure to interrupt the arc rapidly. Arc characteristic in different gases at different pressure varies greatly. This paper is focused on the arc characteristics of the bridge-type contact system when magnetic field is applied and when nitrogen and air at different pressure are filled in. The pressure of the gases varies from 1~2.5 atm. Arc characteristics, such as arc durations at different stages and arc motions in those gases are comparatively studied. The results are instructive for choosing the suitable arcing atmosphere in a DC bridge-type arc chamber of a contactor. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Bridge-type contacts / dc arcs / Copper contacts / Arc behaviors / Gas pressure / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 298, EMD2013-102, pp. 111-114, Nov. 2013. |
Paper # |
EMD2013-102 |
Date of Issue |
2013-11-09 (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 |
EMD2013-102 Link to ES Tech. Rep. Archives: EMD2013-102 |
Conference Information |
Committee |
EMD |
Conference Date |
2013-11-16 - 2013-11-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Huazhong University of Science and Technology, Wuhan, P.R.China |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
International Session IS-EMD2013 |
Paper Information |
Registration To |
EMD |
Conference Code |
2013-11-EMD |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study on arc characteristics of a DC bridge-type contactor in air and nitrogen at different pressure |
Sub Title (in English) |
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Keyword(1) |
Bridge-type contacts |
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dc arcs |
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Copper contacts |
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Arc behaviors |
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Gas pressure |
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1st Author's Name |
Xue Zhou |
1st Author's Affiliation |
Harbin Institute of Technology (Harbin Inst. of Tech.) |
2nd Author's Name |
Wenying Yang |
2nd Author's Affiliation |
Harbin Institute of Technology (Harbin Inst. of Tech.) |
3rd Author's Name |
Xinglei Cui |
3rd Author's Affiliation |
Harbin Institute of Technology (Harbin Inst. of Tech.) |
4th Author's Name |
Guofu Zhai |
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Harbin Institute of Technology (Harbin Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2013-11-17 08:45:00 |
Presentation Time |
15 minutes |
Registration for |
EMD |
Paper # |
EMD2013-102 |
Volume (vol) |
vol.113 |
Number (no) |
no.298 |
Page |
pp.111-114 |
#Pages |
4 |
Date of Issue |
2013-11-09 (EMD) |
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