Streak observation of dc pre-breakdown phenomenon in silicone oil/low density polyethylene (LDPE) with different viscosities
We observe streak images of dc pre-breakdown in silicone-oil (10 cSt, 100 cSt and 10000 cSt)/low density polyethylene (30 μm in thickness) composite insulation under needle/sphere electrode by using the 20 meter long image guide scope and a streak camera. In the case of composite insulation with 10...
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| Format: | Article |
| Language: | English |
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School of Electrical Engineering and Informatics
2013
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| Online Access: | http://umpir.ump.edu.my/id/eprint/25390/1/Streak%20observation%20of%20dc%20pre-breakdown%20phenomenon%20in%20silicone%20oil.pdf |
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| author | Amir Izzani, Mohamed Ozaki, Ryotaro Kadowaki, Kazunori |
| author_facet | Amir Izzani, Mohamed Ozaki, Ryotaro Kadowaki, Kazunori |
| author_sort | Amir Izzani, Mohamed |
| collection | UMP |
| description | We observe streak images of dc pre-breakdown in silicone-oil (10 cSt, 100 cSt and 10000 cSt)/low density polyethylene (30 μm in thickness) composite insulation under needle/sphere electrode by using the 20 meter long image guide scope and a streak camera. In the case of composite insulation with 10 cSt of silicone-oil, breakdown light propagates from the needle side under both voltage polarity. However, in the 10000 cSt case, breakdown light propagates from the film side under the negative voltage polarity. The mechanism of these transient phenomena are discussed in this paper. |
| first_indexed | 2024-03-06T12:34:17Z |
| format | Article |
| id | UMPir25390 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:34:17Z |
| publishDate | 2013 |
| publisher | School of Electrical Engineering and Informatics |
| record_format | dspace |
| spelling | UMPir253902019-12-24T02:28:43Z http://umpir.ump.edu.my/id/eprint/25390/ Streak observation of dc pre-breakdown phenomenon in silicone oil/low density polyethylene (LDPE) with different viscosities Amir Izzani, Mohamed Ozaki, Ryotaro Kadowaki, Kazunori TK Electrical engineering. Electronics Nuclear engineering We observe streak images of dc pre-breakdown in silicone-oil (10 cSt, 100 cSt and 10000 cSt)/low density polyethylene (30 μm in thickness) composite insulation under needle/sphere electrode by using the 20 meter long image guide scope and a streak camera. In the case of composite insulation with 10 cSt of silicone-oil, breakdown light propagates from the needle side under both voltage polarity. However, in the 10000 cSt case, breakdown light propagates from the film side under the negative voltage polarity. The mechanism of these transient phenomena are discussed in this paper. School of Electrical Engineering and Informatics 2013 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25390/1/Streak%20observation%20of%20dc%20pre-breakdown%20phenomenon%20in%20silicone%20oil.pdf Amir Izzani, Mohamed and Ozaki, Ryotaro and Kadowaki, Kazunori (2013) Streak observation of dc pre-breakdown phenomenon in silicone oil/low density polyethylene (LDPE) with different viscosities. International Journal on Electrical Engineering and Informatics, 5 (1). pp. 95-104. ISSN 2085-6830. (Published) https://doi.org/10.15676/ijeei.2013.5.1.9 https://doi.org/10.15676/ijeei.2013.5.1.9 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Amir Izzani, Mohamed Ozaki, Ryotaro Kadowaki, Kazunori Streak observation of dc pre-breakdown phenomenon in silicone oil/low density polyethylene (LDPE) with different viscosities |
| title | Streak observation of dc pre-breakdown phenomenon in silicone oil/low density polyethylene (LDPE) with different viscosities |
| title_full | Streak observation of dc pre-breakdown phenomenon in silicone oil/low density polyethylene (LDPE) with different viscosities |
| title_fullStr | Streak observation of dc pre-breakdown phenomenon in silicone oil/low density polyethylene (LDPE) with different viscosities |
| title_full_unstemmed | Streak observation of dc pre-breakdown phenomenon in silicone oil/low density polyethylene (LDPE) with different viscosities |
| title_short | Streak observation of dc pre-breakdown phenomenon in silicone oil/low density polyethylene (LDPE) with different viscosities |
| title_sort | streak observation of dc pre breakdown phenomenon in silicone oil low density polyethylene ldpe with different viscosities |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://umpir.ump.edu.my/id/eprint/25390/1/Streak%20observation%20of%20dc%20pre-breakdown%20phenomenon%20in%20silicone%20oil.pdf |
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