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| Presentation | 2014-11-30 13:40 Statistical Analysis of Defects and Mechanical Characteristic Data for GIS above 110kV in Different Operating Years Xin Zhang, Gaoyang Li, Wei Tao, Ronghui Huang, Yuming Zhao, Senjing Yao, Xiaohua Wang (Xi'an Jiaotong Univ)  EMD2014-88 Link to ES Tech. Rep. Archives: EMD2014-88 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Despite the high reliability of gas insulated metal-enclosed switchgear (GIS), defects still occur during their long service life. This paper performs a statistical analysis on more than 2000 defect event records of China Southern Power Grid to calculate the defect rate of several most common GIS defects in different service years, including seal defect, secondary system defect, mechanism defect and power system defect. Several infrequent but dangerous defects will also be considered. Besides, the defect rate is compared with the mechanical characteristic data and shows a similar tendency. Finally, some maintenance advices based on statistical results will be proposed. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Statistic analysis / Seal ring / Secondary system / Mechanism / Mechanical characteristic / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 342, EMD2014-88, pp. 133-138, Nov. 2014. | |
| Paper # | EMD2014-88 | |
| Date of Issue | 2014-11-22 (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 | EMD2014-88 Link to ES Tech. Rep. Archives: EMD2014-88 |
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| Conference Information | |
| Committee | EMD |
| Conference Date | 2014-11-29 - 2014-11-30 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Chitose Cultural Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | International Session IS-EMD2014 |
| Paper Information | |
| Registration To | EMD |
| Conference Code | 2014-11-EMD |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Statistical Analysis of Defects and Mechanical Characteristic Data for GIS above 110kV in Different Operating Years |
| Sub Title (in English) | |
| Keyword(1) | Statistic analysis |
| Keyword(2) | Seal ring |
| Keyword(3) | Secondary system |
| Keyword(4) | Mechanism |
| Keyword(5) | Mechanical characteristic |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Xin Zhang |
| 1st Author's Affiliation | Xi'an Jiaotong University (Xi'an Jiaotong Univ) |
| 2nd Author's Name | Gaoyang Li |
| 2nd Author's Affiliation | Xi'an Jiaotong University (Xi'an Jiaotong Univ) |
| 3rd Author's Name | Wei Tao |
| 3rd Author's Affiliation | Xi'an Jiaotong University (Xi'an Jiaotong Univ) |
| 4th Author's Name | Ronghui Huang |
| 4th Author's Affiliation | Xi'an Jiaotong University (Xi'an Jiaotong Univ) |
| 5th Author's Name | Yuming Zhao |
| 5th Author's Affiliation | Xi'an Jiaotong University (Xi'an Jiaotong Univ) |
| 6th Author's Name | Senjing Yao |
| 6th Author's Affiliation | Xi'an Jiaotong University (Xi'an Jiaotong Univ) |
| 7th Author's Name | Xiaohua Wang |
| 7th Author's Affiliation | Xi'an Jiaotong University (Xi'an Jiaotong Univ) |
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| Speaker | Author-7 |
| Date Time | 2014-11-30 13:40:00 |
| Presentation Time | 20 minutes |
| Registration for | EMD |
| Paper # | EMD2014-88 |
| Volume (vol) | vol.114 |
| Number (no) | no.342 |
| Page | pp.133-138 |
| #Pages | 6 |
| Date of Issue | 2014-11-22 (EMD) |
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