WEKO3
アイテム
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Laboratory test of arcing on satellite power cables
https://jaxa.repo.nii.ac.jp/records/6338
https://jaxa.repo.nii.ac.jp/records/63385c4f7a33-bed2-41b8-9be8-581095d2dbd0
名前 / ファイル | ライセンス | アクション |
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49206023.pdf (2.7 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 | Laboratory test of arcing on satellite power cables | |||||
言語 | ||||||
言語 | eng | |||||
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 | 電力ケーブル | |||||
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 | 航空宇宙環境 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 宇宙機帯電 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 真空容器 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | CFRP | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 短絡 | |||||
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 | power cable | |||||
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 | aerospace environment | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | spacecraft charging | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | vacuum chamber | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | CFRP | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | short circuit | |||||
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 |
Qu, Delu
× Qu, Delu× 北村, 倫基× 麻生, 誠司× 奥村, 哲平× 細田, 聡史× Kim, Jeongho× Cho, Mengu× Qu, Delu× Kitamura, Tomoki× Aso, Seiji× Okumura, Teppei× Hosoda, Satoshi× Kim, Jeongho× Cho, Mengu |
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著者所属 | ||||||
九州工業大学 工学部 電気工学科 | ||||||
著者所属 | ||||||
九州工業大学 工学部 電気工学科 | ||||||
著者所属 | ||||||
九州工業大学 工学部 電気工学科 | ||||||
著者所属 | ||||||
九州工業大学 工学部 電気工学科 | ||||||
著者所属 | ||||||
九州工業大学 工学部 電気工学科 | ||||||
著者所属 | ||||||
九州工業大学 工学部 電気工学科 | ||||||
著者所属 | ||||||
九州工業大学 工学部 電気工学科 | ||||||
著者所属(英) | ||||||
en | ||||||
Kyushu Institute of Technology Department of Electrical Engineering, Faculty of Engineering | ||||||
著者所属(英) | ||||||
en | ||||||
Kyushu Institute of Technology Department of Electrical Engineering, Faculty of Engineering | ||||||
著者所属(英) | ||||||
en | ||||||
Kyushu Institute of Technology Department of Electrical Engineering, Faculty of Engineering | ||||||
著者所属(英) | ||||||
en | ||||||
Kyushu Institute of Technology Department of Electrical Engineering, Faculty of Engineering | ||||||
著者所属(英) | ||||||
en | ||||||
Kyushu Institute of Technology Department of Electrical Engineering, Faculty of Engineering | ||||||
著者所属(英) | ||||||
en | ||||||
Kyushu Institute of Technology Department of Electrical Engineering, Faculty of Engineering | ||||||
著者所属(英) | ||||||
en | ||||||
Kyushu Institute of Technology Department of Electrical Engineering, Faculty of Engineering | ||||||
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. 171-178, 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 | In Low Earth Orbit, cracks are often made at the power cable of a satellite by debris, heat cycle, etc. Triple junctions are formed from these cracks. Then arcs may occur. On a satellite, the cables of HOT and RTN are placed close to each other in many cases. Therefore, secondary arc may occur if arc tracking is formed. If permanent sustained arc takes place, the cable is carbonized and burned out. At the worst case, it will spread to neighboring cables. If it becomes so, the satellite may lose power from the solar panel. The purpose of this study is to investigate the conditions by which self-sustained electrical discharge is generated on cables. An experiment was carried out in a vacuum chamber which simulated Low Earth Orbit environment. A substrate made of CFRP (Carbon Fiber-Reinforced Plastics) was used. The experiment was carried out by placing the cables with cracks on the CFRP surface or on Kapton facesheet over the CFRP. Many secondary arcs, even permanent sustained arcs were observed in both environments. In the test of simulating front surface, permanent sustained arc occurred when the condition of the string voltage was 200 V and the line current was 2.7 A. In the test of simulating back surface, because the CFRP substrate was exposed, primary arcs occurred frequently. The arc plasma led to the permanent sustained arc between the cable and the substrate. | |||||
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: AA0049206023 | |||||
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 |