| Item type |
会議発表論文 / Conference Paper(1) |
| 公開日 |
2015-03-26 |
| タイトル |
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|
タイトル |
SSPS用高電圧ケーブルの放電現象に関する研究 |
| 言語 |
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言語 |
jpn |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_5794 |
|
資源タイプ |
conference paper |
| アクセス権 |
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|
アクセス権 |
metadata only access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_14cb |
| その他のタイトル（英） |
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その他のタイトル |
Research on discharging phenomenon of high voltage cable for SSPS |
| 著者 |
貞包, 悠佑
増井, 博一
豊田, 和弘
趙, 孟佑
藤田, 辰人
Sadakane, Yusuke
Masui, Hirokazu
Toyoda, Kazuhiro
Cho, Mengu
Fujita, Tatsuhito
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| 著者所属 |
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九州工業大学 |
| 著者所属 |
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九州工業大学 |
| 著者所属 |
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九州工業大学 |
| 著者所属 |
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九州工業大学 |
| 著者所属 |
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宇宙航空研究開発機構 |
| 著者所属（英） |
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|
en |
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Kyushu Institute of Technology |
| 著者所属（英） |
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|
en |
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Kyushu Institute of Technology |
| 著者所属（英） |
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|
en |
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Kyushu Institute of Technology |
| 著者所属（英） |
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|
en |
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Kyushu Institute of Technology |
| 著者所属（英） |
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|
en |
|
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Japan Aerospace Exploration Agency (JAXA) |
| 出版者 |
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出版者 |
宇宙航空研究開発機構宇宙科学研究本部 |
| 出版者（英） |
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出版者 |
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA) |
| 書誌情報 |
宇宙エネルギーシンポジウム
en : Space Energy Symposium
巻 28,
発行日 2009-06
|
| 会議概要（会議名, 開催地, 会期, 主催者等） |
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内容記述タイプ |
Other |
|
内容記述 |
第28回宇宙エネルギーシンポジウム(2009年3月9日, 宇宙航空研究開発機構宇宙科学研究本部相模原キャンパス) |
| 会議概要（会議名, 開催地, 会期, 主催者等）（英） |
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|
内容記述タイプ |
Other |
|
内容記述 |
The twenty-eight Space Energy Symposium (March 9, 2009. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara) |
| 抄録（英） |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Recently, an increase in the electric power demand and global warming caused by carbon dioxide become problems. A Space Solar Power System (SSPS) is researched to solve these problems. SSPS is a system supplying electricity generated by sunlight to the ground via microwave. The SSPS launched into a geostationary orbit consists of an electric power generation part and a transmission part supplying electricity to the ground. High voltage such as 10 kV will be applied on the power cable to decrease the electricity losses due to joule heating. Moreover, because the electric power cable is exposed directly to the space environment, the cable surface suffers from heat cycles, ultraviolet rays, and so on. A virgin sample and a heated sample of Spec55 (power cable for space) were experimented with high applied voltage. A high voltage was applied to the power cable on grounded electrode to simulate the cable wired on the body surface of satellite. In the experiments, it was confirmed that a discharge occurred between the cable surface and the grounded electrode. When an initial discharge occurred, the cable surface was charged by the electrons emitted from the grounded electrode. On a high voltage was turned off, a discharge occurred at the cable surface. The charged surface was neutralized by this discharge. In the case of the vinyl insulation electric wire of low insulation rating, a multiple electric discharge occurred during high voltage was applied. The heat degradation cable of Spec55 had an initial discharge occurred during high voltage was applied. The heat degradation cable of Spec55 had an initial discharge with high applied voltage. To examine the influence on power cable coating of the initial discharge repetition caused by On and Off of the power generation in SSPS, it is necessary to generate many initial discharges with power cable repeatedly. The insulation characteristics of the power cable coating by measuring a coating resistance value by repetitive discharge experiment will be examined for future work. |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN10324356 |
| 資料番号 |
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内容記述タイプ |
Other |
|
内容記述 |
資料番号: AA0064295016 |
