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Arcing in LEO: Does the whole array discharge?
https://jaxa.repo.nii.ac.jp/records/6321
https://jaxa.repo.nii.ac.jp/records/63210e8824d1-9cb5-4325-8233-7ade02ef369a
名前 / ファイル | ライセンス | アクション |
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49206006.pdf (2.0 MB)
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Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Arcing in LEO: Does the whole array discharge? | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 太陽電池アレイ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 低高度地球周回軌道 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 電気容量 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 放電 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | アーク放電 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 地上試験 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 航空宇宙環境 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 宇宙機設計 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ISS | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | solar array | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | low Earth orbit | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | capacitance | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | electric discharge | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | arc discharge | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | ground test | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | aerospace environment | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | spacecraft design | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | ISS | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
著者 |
Ferguson, Dale C.
× Ferguson, Dale C.× Vayner, Boris V.× Galofaro, Joel T.× Hillard, G. Barry |
|||||
著者所属 | ||||||
NASA, Marshall Space Flight Center | ||||||
著者所属 | ||||||
Ohio Aerospace Institute | ||||||
著者所属 | ||||||
NASA, Glenn Research Center | ||||||
著者所属 | ||||||
NASA, Glenn Research Center | ||||||
著者所属(英) | ||||||
en | ||||||
NASA, Marshall Space Flight Center | ||||||
著者所属(英) | ||||||
en | ||||||
Ohio Aerospace Institute | ||||||
著者所属(英) | ||||||
en | ||||||
NASA, Glenn Research Center | ||||||
著者所属(英) | ||||||
en | ||||||
NASA, Glenn Research Center | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構 | |||||
出版者(英) | ||||||
出版者 | Japan Aerospace Exploration Agency (JAXA) | |||||
書誌情報 |
宇宙航空研究開発機構特別資料 en : JAXA Special Publication: 9th Spacecraft Charging Technology Conference 巻 JAXA-SP-05-001E, p. 50-57, 発行日 2005-08-01 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | The conventional wisdom about solar array arcing in LEO is that only the parts of the solar array that are swept over by the arc-generated plasma front are discharged in the initial arc. This limits the amount of energy that can be discharged. Recent work done at the NASA Glenn Research Center has shown that this idea is mistaken. In fact the capacitance of the entire solar array may be discharged, which for large arrays leads to very large and possibly debilitating arcs, even if no sustained arc occurs. We present the laboratory work that conclusively demonstrates this fact by using a grounded plate that prevents the arc-plasma front from reaching certain array strings. Finally, we discuss the dependence of arc strength and arc pulse width on the capacitance that is discharged, and provide a physical mechanism for discharge of the entire array, even when parts of the array are not accessible to the arc plasma front. Mitigation techniques are also presented. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1349-113X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11984031 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0049206006 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: JAXA-SP-05-001E |