WEKO3
アイテム
Space Charge Behavior in Palm Oil Fatty Acid Ester (PFAE) by Electro-optic Field Measurement
http://hdl.handle.net/2237/14538
http://hdl.handle.net/2237/145389b16ca27-acf6-49f4-abdb-59fd2e8e69fa
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
2-2_paper2139_Kato_28_May_2009.pdf (385.4 kB)
|
|
| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2011-04-08 | |||||
| タイトル | ||||||
| タイトル | Space Charge Behavior in Palm Oil Fatty Acid Ester (PFAE) by Electro-optic Field Measurement | |||||
| 言語 | en | |||||
| 著者 |
Kato, Katsumi
× Kato, Katsumi× Nara, Tsutomu× Okubo, Hitoshi× Endo, Fumihiro× Yamazaki, Akina× Koide, Hidenobu× Hatta, Yasunori× Hikosaka, Tomoyuki |
|||||
| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 権利情報 | © 2010 IEEE. Reprinted, with permission, from Katsumi Kato; Tsutomu Nara; Hitoshi Okubo; Fumihiro Endo; Akina Yamazaki; Hidenobu Koide; Yasunori Hatta; Tomoyuki Hikosaka, Space Charge Behavior in Palm Oil Fatty Acid Ester (PFAE) by Electro-optic Field Measurement, Dielectrics and Electrical Insulation, Dec/2009 | |||||
| 言語 | en | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Palm oil fatty acid ester (PFAE) | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Pressboard | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Electric field | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Space charge | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Oil flow | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Kerr electro-optic measurement | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | For power transformer insulating oil, we focused on palm oil fatty acid ester (PFAE). It has satisfactory insulating performance, excellent cooling ability and superior biodegradability. Recently, investigations for application of PFAE to environment-friendly power transformers installations have been started. In this paper, the space charge behavior in PFAE was investigated from the measurement results of the electric field by using Kerr electro-optic method under dc voltages applications. For the field measurement, the Kerr constant of PFAE was identified first. Then, the electric field strength and its temporal change were measured in several PFAE / pressboard (PB) insulation systems. The electric field in PFAE was determined by the capacitive distribution at the moment of the voltage application, and decreased rapidly with time and reached the steady state determined by the resistive distribution. The transition time of the capacitive distribution to the resistive one and the strength of electric field in PFAE were much different from those in mineral oil. The influence of oil flow on the time transition of the electric field was also measured. Their differences were discussed with the charge behavior in liquids, based on electro-chemical properties of the oil. We discussed the difference of the flow electrification characteristics between PFAE and mineral oil, and its mechanism was discussed based on the charge behavior in oils. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | IEEE | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1109/TDEI.2009.5361576 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 1070-9878 | |||||
| 書誌情報 |
en : Dielectrics and Electrical Insulation, IEEE Transactions on 巻 16, 号 6, p. 1566-1573, 発行日 2009-12-28 |
|||||
| 著者版フラグ | ||||||
| 値 | author | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/14538 | |||||
| 識別子タイプ | HDL | |||||
| URI | ||||||
| 識別子 | http://dx.doi.org/10.1109/TDEI.2009.5361576 | |||||
| 識別子タイプ | DOI | |||||
