| Paper Abstract and Keywords |
| Presentation |
2010-11-11 17:45
Research of the Operation Characteristics Influence on the Breaking Capacity of Delaying Auxiliary Switch Lijun Jin, Ke Wang (Tongji Univ.) EMD2010-96 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Auxiliary switch is the closing-opening control element for secondary control circuit of high voltage circuit breaker, the breaking capacity and electrical endurance are the important indicators of reliability. By simulating the electric arc among ports during opening operation and analyzing the influence factors of breaking capacity and dielectric strength under the condition that breaking current is periodic zero after contact breakaway, the electric arc energy calculation is based on the arc duration and breaking current. The relation between breaking capacity and operation characteristics is derived, and the reasonable breaking velocity for delaying auxiliary is elicited and verified by experiments. The result is validity for the improvement of electrical endurance of delaying auxiliary switch. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
operation characteristics / breaking capacity / electrical endurance / arc time / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 110, no. 270, EMD2010-96, pp. 121-124, Nov. 2010. |
| Paper # |
EMD2010-96 |
| Date of Issue |
2010-11-04 (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 |
EMD2010-96 |
| Conference Information |
| Committee |
EMD |
| Conference Date |
2010-11-11 - 2010-11-12 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Xi'an Jiaotong University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
IS-EMD2010 (10th International Session in Electro-Mechanical Devices) |
| Paper Information |
| Registration To |
EMD |
| Conference Code |
2010-11-EMD |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Research of the Operation Characteristics Influence on the Breaking Capacity of Delaying Auxiliary Switch |
| Sub Title (in English) |
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| Keyword(1) |
operation characteristics |
| Keyword(2) |
breaking capacity |
| Keyword(3) |
electrical endurance |
| Keyword(4) |
arc time |
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| 1st Author's Name |
Lijun Jin |
| 1st Author's Affiliation |
Tongji University (Tongji Univ.) |
| 2nd Author's Name |
Ke Wang |
| 2nd Author's Affiliation |
Tongji University (Tongji Univ.) |
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| Speaker |
Author-2 |
| Date Time |
2010-11-11 17:45:00 |
| Presentation Time |
15 minutes |
| Registration for |
EMD |
| Paper # |
EMD2010-96 |
| Volume (vol) |
vol.110 |
| Number (no) |
no.270 |
| Page |
pp.121-124 |
| #Pages |
4 |
| Date of Issue |
2010-11-04 (EMD) |