Flashover phenomena of polluted insulators energized by AC voltage
The study of polluted insulator flashover mechanism very important for electric power transmission reliability, efficiency and sewiceability. In this paper, a new mathematical model based on Ayrton arc voltage gradient equation, which takes account of total resistance of the polluted insulator rathe...
| Main Authors: | , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
Faculty of Electrical Engineering
1999
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| Subjects: | |
| Online Access: | http://eprints.utm.my/1576/ http://eprints.utm.my/1576/1/paper1.pdf |
| _version_ | 1848890166969630720 |
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| author | Salam, Md. Abdus Ahmad, Hussein Ahmad, Ahmad S. Tamsir, Tarmidi Piah, M. A. M. Buntat, Z. |
| author_facet | Salam, Md. Abdus Ahmad, Hussein Ahmad, Ahmad S. Tamsir, Tarmidi Piah, M. A. M. Buntat, Z. |
| author_sort | Salam, Md. Abdus |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | The study of polluted insulator flashover mechanism very important for electric power transmission reliability, efficiency and sewiceability. In this paper, a new mathematical model based on Ayrton arc voltage gradient equation, which takes account of total resistance of the polluted insulator rather than the pollution resistance value has been proposed. The expression of total resistance of the insulator is also derived. The value of critical flashover voltage (CFV) obtained from the model is in good agreement with the ones obtained through experimental results. |
| first_indexed | 2025-11-15T20:37:46Z |
| format | Conference or Workshop Item |
| id | utm-1576 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:37:46Z |
| publishDate | 1999 |
| publisher | Faculty of Electrical Engineering |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-15762017-07-24T05:56:13Z http://eprints.utm.my/1576/ Flashover phenomena of polluted insulators energized by AC voltage Salam, Md. Abdus Ahmad, Hussein Ahmad, Ahmad S. Tamsir, Tarmidi Piah, M. A. M. Buntat, Z. TK Electrical engineering. Electronics Nuclear engineering The study of polluted insulator flashover mechanism very important for electric power transmission reliability, efficiency and sewiceability. In this paper, a new mathematical model based on Ayrton arc voltage gradient equation, which takes account of total resistance of the polluted insulator rather than the pollution resistance value has been proposed. The expression of total resistance of the insulator is also derived. The value of critical flashover voltage (CFV) obtained from the model is in good agreement with the ones obtained through experimental results. Faculty of Electrical Engineering 1999 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/1576/1/paper1.pdf Salam, Md. Abdus and Ahmad, Hussein and Ahmad, Ahmad S. and Tamsir, Tarmidi and Piah, M. A. M. and Buntat, Z. (1999) Flashover phenomena of polluted insulators energized by AC voltage. In: IEEE Conference On Electrical Insulation and Dielectric Phenomena, 13-17 Oct. 1999, Austin, Texas, USA. http://dx.doi.org/10.1109/CEIDP.1999.807895 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Salam, Md. Abdus Ahmad, Hussein Ahmad, Ahmad S. Tamsir, Tarmidi Piah, M. A. M. Buntat, Z. Flashover phenomena of polluted insulators energized by AC voltage |
| title | Flashover phenomena of polluted insulators energized by AC voltage |
| title_full | Flashover phenomena of polluted insulators energized by AC voltage |
| title_fullStr | Flashover phenomena of polluted insulators energized by AC voltage |
| title_full_unstemmed | Flashover phenomena of polluted insulators energized by AC voltage |
| title_short | Flashover phenomena of polluted insulators energized by AC voltage |
| title_sort | flashover phenomena of polluted insulators energized by ac voltage |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/1576/ http://eprints.utm.my/1576/ http://eprints.utm.my/1576/1/paper1.pdf |