Equivalent circuit model of tower based on full-wave analysis
The tower model is very important for the assessment of lightning protection for transmission line. The parameters of tower model mainly rely on the impulse experiments of tower. There is a difference between the current channel of the experiments and the lightning strikes, which will result in diff...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-08-01
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| Series: | Energy Reports |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352484722005169 |
| _version_ | 1811268095243714560 |
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| author | Chun Li Shengfu Wang Wei Wang Chenglei Zhang Ling Jiang Xishan Wen Hailiang Lu |
| author_facet | Chun Li Shengfu Wang Wei Wang Chenglei Zhang Ling Jiang Xishan Wen Hailiang Lu |
| author_sort | Chun Li |
| collection | DOAJ |
| description | The tower model is very important for the assessment of lightning protection for transmission line. The parameters of tower model mainly rely on the impulse experiments of tower. There is a difference between the current channel of the experiments and the lightning strikes, which will result in different impulse responses of the towers. Based on FDTD method, the insulator voltage and current distribution of the tower were calculated when impulse current injected into tower along the lightning strike channel. The parameters of the equivalent model of the tower were determined which can reproduce the insulator voltage, the current flowing into the tower and the current flowing into ground wire. |
| first_indexed | 2024-04-12T21:15:36Z |
| format | Article |
| id | doaj.art-12b1ac79c24d4d008d290eafbe71f763 |
| institution | Directory Open Access Journal |
| issn | 2352-4847 |
| language | English |
| last_indexed | 2024-04-12T21:15:36Z |
| publishDate | 2022-08-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Energy Reports |
| spelling | doaj.art-12b1ac79c24d4d008d290eafbe71f7632022-12-22T03:16:27ZengElsevierEnergy Reports2352-48472022-08-01810261033Equivalent circuit model of tower based on full-wave analysisChun Li0Shengfu Wang1Wei Wang2Chenglei Zhang3Ling Jiang4Xishan Wen5Hailiang Lu6School of Electrical Engineering and Automation, Wuhan University, Wuhan, 430072, ChinaResearch Institute of State Grid Qinghai Electric Power Company, Xining, 810000, ChinaSchool of Electrical Engineering and Automation, Wuhan University, Wuhan, 430072, ChinaResearch Institute of State Grid Qinghai Electric Power Company, Xining, 810000, ChinaResearch Institute of State Grid Qinghai Electric Power Company, Xining, 810000, ChinaSchool of Electrical Engineering and Automation, Wuhan University, Wuhan, 430072, ChinaSchool of Electrical Engineering and Automation, Wuhan University, Wuhan, 430072, China; Corresponding author.The tower model is very important for the assessment of lightning protection for transmission line. The parameters of tower model mainly rely on the impulse experiments of tower. There is a difference between the current channel of the experiments and the lightning strikes, which will result in different impulse responses of the towers. Based on FDTD method, the insulator voltage and current distribution of the tower were calculated when impulse current injected into tower along the lightning strike channel. The parameters of the equivalent model of the tower were determined which can reproduce the insulator voltage, the current flowing into the tower and the current flowing into ground wire.http://www.sciencedirect.com/science/article/pii/S2352484722005169Tower modelLightning strikeFDTDCircuit model |
| spellingShingle | Chun Li Shengfu Wang Wei Wang Chenglei Zhang Ling Jiang Xishan Wen Hailiang Lu Equivalent circuit model of tower based on full-wave analysis Energy Reports Tower model Lightning strike FDTD Circuit model |
| title | Equivalent circuit model of tower based on full-wave analysis |
| title_full | Equivalent circuit model of tower based on full-wave analysis |
| title_fullStr | Equivalent circuit model of tower based on full-wave analysis |
| title_full_unstemmed | Equivalent circuit model of tower based on full-wave analysis |
| title_short | Equivalent circuit model of tower based on full-wave analysis |
| title_sort | equivalent circuit model of tower based on full wave analysis |
| topic | Tower model Lightning strike FDTD Circuit model |
| url | http://www.sciencedirect.com/science/article/pii/S2352484722005169 |
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