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Evaluation of Insulation Performance of Polymeric Surface using a Novel Separation Technique of Leakage Current
http://hdl.handle.net/10458/1155
http://hdl.handle.net/10458/1155077c001e-d3d2-466d-a3f2-ac2b9da38d27
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
OtsuboMasahisa01.pdf (2.6 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2008-02-04 | |||||
| タイトル | ||||||
| タイトル | Evaluation of Insulation Performance of Polymeric Surface using a Novel Separation Technique of Leakage Current | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| キーワード | Insulation, polymer insulators, leakage current, conductive current, corona discharge, dry band arc current, ESCA, HTV, RTV | |||||
| 資源タイプ | ||||||
| 資源タイプ | journal article | |||||
| 著者 |
Otsubo, Masahisa
× Otsubo, Masahisa× Hashiguchi, Takuhei× Honda, Chikahisa× Takenouchi, Osamu× Sakoda, Tatsuya× Hashimoto, Yousuke |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | This paper describes a novel method to separate the leakage current, obtained in polymeric materials during a salt fog aging test, into three components of conductive current, corona discharge current and dry band arc discharge current. First, we investigated that the relationship between optical emissions due to discharges and a leakage current. Based on experimentally defined discharge types, the separation of the leakage current was carried out. Finally, the polymer surface was analyzed using an electron spectroscopy for chemical analysis （ESCA）, and the change in the polymeric constituents was evaluated. The results showed that the cumulative charges due to the dry band arc discharge and the corona discharge to the total charge were about 20 and 10%, respectively. It was also found that a high temperature vulcanized （HTV） silicone rubber could retain its insulation performance better than a room temperature vulcanized （RTV）. |
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| 言語 | en | |||||
| 書誌情報 |
en : IEEE transactions on dielectrics and electrical insulation 巻 10, 号 6, p. 1053-1060, 発行日 2003-12 |
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| 出版者 | ||||||
| 出版者 | IEEE Dielectrics and Electrical Insulation Society | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 10709878 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10992839 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
