Development of a ±660 kV DC transmission line arrester
In order to improve the lightning withstand level of ±660 kV DC transmission line in China, the authors had begun to develop the ±660 kV DC line arrester since 2014, which was developed successfully in 2016. The structure, technical parameters, protection performance, and installation of line arrest...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2019-04-01
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| Series: | The Journal of Engineering |
| Subjects: | |
| Online Access: | https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8354 |
| _version_ | 1818721123045474304 |
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| author | Shanqiang Gu Wei Cao Shuai Wan Jiahong Chen Jin Tan Jian Wang Jun Lv |
| author_facet | Shanqiang Gu Wei Cao Shuai Wan Jiahong Chen Jin Tan Jian Wang Jun Lv |
| author_sort | Shanqiang Gu |
| collection | DOAJ |
| description | In order to improve the lightning withstand level of ±660 kV DC transmission line in China, the authors had begun to develop the ±660 kV DC line arrester since 2014, which was developed successfully in 2016. The structure, technical parameters, protection performance, and installation of line arrester are analysed in detail. The arrester adopts the structure of polymer housing with an external series air gap and a four-section body. The technical parameters and protection performance are designed and calculated according to the relevant standards. The results show that the arrester has good electrical and mechanical performances, and it meets the requirement of insulation coordination. Pillar insulator supporting installation is used in the arrester application. Up to now, the ±660 kV DC line arrester has been used in the ±660 kV DC transmission line in China, which works safely and reliably over a long time. The successful operation can accumulate operating experience and provide a basis for the large-scale application of the line arrester on the ±660 kV DC transmission line in the future. |
| first_indexed | 2024-12-17T20:33:43Z |
| format | Article |
| id | doaj.art-35af3e06168e47158ab0b8f4160361ec |
| institution | Directory Open Access Journal |
| issn | 2051-3305 |
| language | English |
| last_indexed | 2024-12-17T20:33:43Z |
| publishDate | 2019-04-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Journal of Engineering |
| spelling | doaj.art-35af3e06168e47158ab0b8f4160361ec2022-12-21T21:33:30ZengWileyThe Journal of Engineering2051-33052019-04-0110.1049/joe.2018.8354JOE.2018.8354Development of a ±660 kV DC transmission line arresterShanqiang Gu0Wei Cao1Shuai Wan2Jiahong Chen3Jin Tan4Jian Wang5Jun Lv6NARI Group Corporation (State Grid Electric Power Research Institute)NARI Group Corporation (State Grid Electric Power Research Institute)NARI Group Corporation (State Grid Electric Power Research Institute)NARI Group Corporation (State Grid Electric Power Research Institute)NARI Group Corporation (State Grid Electric Power Research Institute)State Grid Corporation of ChinaState Grid Corporation of ChinaIn order to improve the lightning withstand level of ±660 kV DC transmission line in China, the authors had begun to develop the ±660 kV DC line arrester since 2014, which was developed successfully in 2016. The structure, technical parameters, protection performance, and installation of line arrester are analysed in detail. The arrester adopts the structure of polymer housing with an external series air gap and a four-section body. The technical parameters and protection performance are designed and calculated according to the relevant standards. The results show that the arrester has good electrical and mechanical performances, and it meets the requirement of insulation coordination. Pillar insulator supporting installation is used in the arrester application. Up to now, the ±660 kV DC line arrester has been used in the ±660 kV DC transmission line in China, which works safely and reliably over a long time. The successful operation can accumulate operating experience and provide a basis for the large-scale application of the line arrester on the ±660 kV DC transmission line in the future.https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8354power transmission protectionpower transmission linesarrestersair gapslightning protectioninsulatorstechnical parametersprotection performancearrester applicationDC transmission line arresterline arrester installationpolymer housingexternal series air gapfour-section bodymechanical performanceelectrical performanceinsulation coordinationvoltage 660.0 kV |
| spellingShingle | Shanqiang Gu Wei Cao Shuai Wan Jiahong Chen Jin Tan Jian Wang Jun Lv Development of a ±660 kV DC transmission line arrester The Journal of Engineering power transmission protection power transmission lines arresters air gaps lightning protection insulators technical parameters protection performance arrester application DC transmission line arrester line arrester installation polymer housing external series air gap four-section body mechanical performance electrical performance insulation coordination voltage 660.0 kV |
| title | Development of a ±660 kV DC transmission line arrester |
| title_full | Development of a ±660 kV DC transmission line arrester |
| title_fullStr | Development of a ±660 kV DC transmission line arrester |
| title_full_unstemmed | Development of a ±660 kV DC transmission line arrester |
| title_short | Development of a ±660 kV DC transmission line arrester |
| title_sort | development of a 660 kv dc transmission line arrester |
| topic | power transmission protection power transmission lines arresters air gaps lightning protection insulators technical parameters protection performance arrester application DC transmission line arrester line arrester installation polymer housing external series air gap four-section body mechanical performance electrical performance insulation coordination voltage 660.0 kV |
| url | https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8354 |
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