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Temporal Development of Partial Discharge and Its Application to Breakdown Prediction in SF_6 Gas
http://hdl.handle.net/2237/7276
http://hdl.handle.net/2237/72767ad14e48-002e-4bd2-8e58-a9306bae7eda
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
00660912.pdf (783.3 kB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2007-01-25 | |||||
| タイトル | ||||||
| タイトル | Temporal Development of Partial Discharge and Its Application to Breakdown Prediction in SF_6 Gas | |||||
| 言語 | en | |||||
| 著者 |
Okubo, H.
× Okubo, H.× Kato, T.× Hayakawa, N.× Hikita, M. |
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| 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 | Copyright © 1998 IEEE. Reprinted from (relevant publication info). This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Nagoya University’s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. | |||||
| 言語 | en | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We measured the temporal change of partial discharge (PD) characteristics leading to breakdown in SF_6, gas for ac voltage application. At the final stage close to the breakdown, positive PD pulses with relatively high magnitude began to take place in the phase region near the applied voltage peak. This event was interpreted in terms of the change of PD type in SF_6 gas from streamer to leader. Optical observation also revealed that PD type transition occurred. With the results considered, the mechanisms of PD were discussed. Moreover, we discussed the possibility of breakdown prediction in GIs. An attempt was made to find a breakdown prediction parameter which characterized the change of PD type: the ratio R_L of maximum charge to the average charge of PD pulses appearing in the phase region near the peak in positive half cycle. It was found that R_L, allowed to predict the time to breakdown successfully within the error of 4～20 %. | |||||
| 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 | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1109/61.660912 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0885-8977 | |||||
| 書誌情報 |
en : IEEE Transactions on Power Delivery 巻 13, 号 2, p. 440-445, 発行日 1998-04 |
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| フォーマット | ||||||
| 値 | application/pdf | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/7276 | |||||
| 識別子タイプ | HDL | |||||
