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Estimation of surface breakdown voltage of solid/gas composite insulation with embedded electrode
http://hdl.handle.net/10069/37389
http://hdl.handle.net/10069/373896598a3f1-5807-4599-b78b-b0c3bc3ccd12
名前 / ファイル | ライセンス | アクション |
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IEEE_TDEI23_3026.pdf (1.0 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2017-05-30 | |||||
タイトル | ||||||
タイトル | Estimation of surface breakdown voltage of solid/gas composite insulation with embedded electrode | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Composite insulation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | electric breakdown | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | estimation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | surface discharge | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | switchgear | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Yamashita, Takahiko
× Yamashita, Takahiko× Iwanaga, Kazuhisa× Furusato, Tomohiro× Koreeda, Hiroyuki× Fujishima, Tomoyuki× Asari, Naoki× Sato, Junichi |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Solid insulated switchgear (SIS) has been developed as a substitution for medium voltage SF6 gas insulated switchgear. Its main circuits including a vacuum interrupter are coated with epoxy resin, therefore, a solid/gas insulation system is formed. For further miniaturization and higher stress design of SIS, the authors investigated on the surface insulation of the solid/gas insulation system containing an embedded electrode. In the present study, the surface breakdown voltage was estimated based on the surface discharge propagation characteristics. From the measurement of the surface flashover voltage on a dielectric against the surface distance, the relation between the surface flashover voltage and the surface distance was found to be expressed with an equation derived from the empirical equation presented by Toepler. Then, the surface breakdown voltage was estimated based on the obtained equation. The estimated values were compared with the experimental data obtained varying a parameter of the radius of the embedded electrode, thickness of the epoxy resin plate or the radius of the plate. As a result, a good correlation was obtained. Therefore, the estimation method of the surface breakdown voltage on the solid/gas insulation with embedded electrode was established. | |||||
書誌情報 |
IEEE Transactions on Dielectrics and Electrical Insulation 巻 23, 号 5, p. 3026-3033, 発行日 2016-10 |
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出版者 | ||||||
出版者 | IEEE | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 10709878 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1109/TDEI.2016.7736866 | |||||
権利 | ||||||
権利情報 | c 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | IEEE Transactions on Dielectrics and Electrical Insulation, 23(5), pp.3026-3033; 2016 |