The synergistic effect of micro structure/nanofiller/superhydrophobicity on the surface flashover
Abstract The surface flashover is affected by many factors, such as surface roughness, nanofillers and chemical functional groups. In this research study, polyamide mesh was utilised as a scaffold to systematically study the synergistic effect of micro structure/nanofiller/superhydrophobicity on the...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-12-01
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| Series: | High Voltage |
| Online Access: | https://doi.org/10.1049/hve2.12229 |
| _version_ | 1811289491721158656 |
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| author | Qing Xie Guoshuang Ma Peng Wang Xuesong Zhang Jiyuan Yan Zhaochen Liu Fangcheng Lü |
| author_facet | Qing Xie Guoshuang Ma Peng Wang Xuesong Zhang Jiyuan Yan Zhaochen Liu Fangcheng Lü |
| author_sort | Qing Xie |
| collection | DOAJ |
| description | Abstract The surface flashover is affected by many factors, such as surface roughness, nanofillers and chemical functional groups. In this research study, polyamide mesh was utilised as a scaffold to systematically study the synergistic effect of micro structure/nanofiller/superhydrophobicity on the surface flashover. Based on the dissolution and resolidification method, nanofillers were partially embedded into the mesh fabrics. Here, Al2O3 nanoparticles were used as a typical non‐conductive nanofiller, and carbon nanotubes were used as a typical conductive nanofiller. Moreover, the micro structure was determined by altering the mesh size, and chemical fluorination was utilised to change the surface chemical group. It was found that the polyamide mesh with 300# demonstrated best anti‐flashover properties. Chemical fluorination could effectively improve the flashover voltage. By further adjusting the ratio of Al2O3 to carbon nanotubes, the flashover voltage can be increased by up to 30%. |
| first_indexed | 2024-04-13T03:55:45Z |
| format | Article |
| id | doaj.art-a772fd3d11784cfd89866c2e5834bd44 |
| institution | Directory Open Access Journal |
| issn | 2397-7264 |
| language | English |
| last_indexed | 2024-04-13T03:55:45Z |
| publishDate | 2022-12-01 |
| publisher | Wiley |
| record_format | Article |
| series | High Voltage |
| spelling | doaj.art-a772fd3d11784cfd89866c2e5834bd442022-12-22T03:03:37ZengWileyHigh Voltage2397-72642022-12-01761091109810.1049/hve2.12229The synergistic effect of micro structure/nanofiller/superhydrophobicity on the surface flashoverQing Xie0Guoshuang Ma1Peng Wang2Xuesong Zhang3Jiyuan Yan4Zhaochen Liu5Fangcheng Lü6School of Electrical and Electronic Engineering North China Electric Power University Baoding ChinaSchool of Electrical and Electronic Engineering North China Electric Power University Baoding ChinaSchool of Energy, Power and Mechanical Engineering North China Electric Power University Baoding ChinaSchool of Energy, Power and Mechanical Engineering North China Electric Power University Baoding ChinaSchool of Electrical and Electronic Engineering North China Electric Power University Baoding ChinaSchool of Electrical and Electronic Engineering North China Electric Power University Baoding ChinaSchool of Electrical and Electronic Engineering North China Electric Power University Baoding ChinaAbstract The surface flashover is affected by many factors, such as surface roughness, nanofillers and chemical functional groups. In this research study, polyamide mesh was utilised as a scaffold to systematically study the synergistic effect of micro structure/nanofiller/superhydrophobicity on the surface flashover. Based on the dissolution and resolidification method, nanofillers were partially embedded into the mesh fabrics. Here, Al2O3 nanoparticles were used as a typical non‐conductive nanofiller, and carbon nanotubes were used as a typical conductive nanofiller. Moreover, the micro structure was determined by altering the mesh size, and chemical fluorination was utilised to change the surface chemical group. It was found that the polyamide mesh with 300# demonstrated best anti‐flashover properties. Chemical fluorination could effectively improve the flashover voltage. By further adjusting the ratio of Al2O3 to carbon nanotubes, the flashover voltage can be increased by up to 30%.https://doi.org/10.1049/hve2.12229 |
| spellingShingle | Qing Xie Guoshuang Ma Peng Wang Xuesong Zhang Jiyuan Yan Zhaochen Liu Fangcheng Lü The synergistic effect of micro structure/nanofiller/superhydrophobicity on the surface flashover High Voltage |
| title | The synergistic effect of micro structure/nanofiller/superhydrophobicity on the surface flashover |
| title_full | The synergistic effect of micro structure/nanofiller/superhydrophobicity on the surface flashover |
| title_fullStr | The synergistic effect of micro structure/nanofiller/superhydrophobicity on the surface flashover |
| title_full_unstemmed | The synergistic effect of micro structure/nanofiller/superhydrophobicity on the surface flashover |
| title_short | The synergistic effect of micro structure/nanofiller/superhydrophobicity on the surface flashover |
| title_sort | synergistic effect of micro structure nanofiller superhydrophobicity on the surface flashover |
| url | https://doi.org/10.1049/hve2.12229 |
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