{"created":"2023-06-20T14:49:39.658176+00:00","id":17566,"links":{},"metadata":{"_buckets":{"deposit":"1200c7ba-4172-4fe1-9c71-8f0e7175779f"},"_deposit":{"created_by":1,"id":"17566","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"17566"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00017566","sets":["1543:1712:1720","1887:1891"]},"author_link":["158990","158988","158986","158997","158998","158999","158989","158994","159001","158992","159002","158991","158993","158995","158987","158996","159003","159005","159000","159004"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Long-hour continuous operation of space solar cells under high intensity and high temperature environment"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-05","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"32","bibliographicPageStart":"18","bibliographicVolumeNumber":"18","bibliographic_titles":[{"bibliographic_title":"高温エレクトロニクス研究会"},{"bibliographic_title":"ISAS Research Meeting on high Temperature Electronics","bibliographic_titleLang":"en"}]}]},"item_5_description_14":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第18回高温エレクトロニクス研究会. 日時: 2008年3月5日. 会場: 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","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"JAXA宇宙科学研究本部では、今後5年以内に2機の内惑星探査機を打ち上げる予定である。金星に向かうPLANET-C探査機が受ける太陽光の強度は地球近傍の2倍、水星に向かうMMO探査機では実に11倍にもなる。そこで我々は、これらの探査機に搭載される太陽電池セルを高温・高照度環境での連続試験に課し、信頼性の確認を行っている。試験は大きく分けて2種類を実施している。一方は通電試験であり、もう一方は実際に発電させての動作試験である。前者はSHARPにおいて実施し、後者は宇宙科学研究本部の所有する「内惑星熱真空環境シミュレーター」を用いて実施している。同装置は真空チャンバーにソーラーシミュレータが備えられたもので、太陽電池セルを高温環境で発動させる試験を行うことが可能である。PLANET-C用太陽電池セルについては、2Sunの光を照射しての連続通電試験を、200℃において焼く2000時間実施している。また、それと平行して2Sun相当の光を照射しての連続動作試験を、170℃において200時間実施済みである｡両者の結果はよく類似しており、ともに200時間経過時点で発生電流に2％程度の低下が見られた。MMO用太陽電池セルについては、11Sun相当の連続通電試験を、200℃において焼く1000時間実施し、継続中である。またそれと平行して11Sunの光を照射しての連続動作試験を、230℃において140時間実施済みで、こちらも継続中である。両者の結果を比較すると、連続動作試験における劣化の方が大きく、140時間経過時点で発生電流が2％程度低下した。この傾向については今後の試験でさらに検証を進めてゆく。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Institute of Space and Astronautical Science (ISAS) of JAXA is planning two inner planet explorers to be launched within five years. PLANET-C, the Venus climate orbiter, will be exposed to sunlight of 2 Suns on the Venus orbit and the predicted temperature of the solar array panel is 162 C at the highest case. MMO, the Mercury magnetospheric orbiter, will be exposed to sunlight of as intense as 11 Suns on the Mercury orbit and the predicted temperature of the solar array panel reaches 230 C. We are evaluating solar cells for these explorers through long-hour continuous operation tests under a high solar intensity and high temperature environment. The solar cells are undergoing two sorts of tests. One is a current passage test, which is performed at SHARP Corp., and the other is a generation test, which is performed at ISAS using \"Inner-Planet Thermal Vacuum Environment Simulator\". This equipment consists of a solar simulator and a vacuum chamber in which solar cells can be subjected to a generation test under intense sunlight at high temperature. The solar cells for PLANET-C have undergone a current passage test of 2000 hours being passed current equivalent to 2 Suns at 200 C. In parallel, the solar cells have been subjected to a generation test of 200 hours under sunlight of 2 Suns at 170 C. Two percent of decrease in their generating current was observed in both cases. The solar cells for MMO have undergone a current passage test of 1000 hours and still being tested with current equivalent to 11 Suns at 200 C. In parallel, the solar cells have been subjected to a generation test of 140 hours under sunlight of 11 Suns at 230 C. Further generation test is planned in the near future. The solar cells which have underwent the generation test have been deteriorated more at the moment. We will confirm the characteristics through the future tests.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0063966002","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部宇宙科学情報解析センター"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11987120","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究本部"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究本部"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究本部"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究本部"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究本部"},{"subitem_text_value":"NEC東芝スペースシステム(NTスペース)"},{"subitem_text_value":"NEC東芝スペースシステム(NTスペース)"},{"subitem_text_value":"シャープ"},{"subitem_text_value":"シャープ"},{"subitem_text_value":"シャープ"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"NEC TOSHIBA Space Systems"},{"subitem_text_language":"en","subitem_text_value":"NEC TOSHIBA Space Systems"},{"subitem_text_language":"en","subitem_text_value":"SHARP"},{"subitem_text_language":"en","subitem_text_value":"SHARP"},{"subitem_text_language":"en","subitem_text_value":"SHARP"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"豊田, 裕之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"嶋田, 貴信"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鵜野, 将年"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"廣瀬, 和之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田島, 道夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"野崎, 幸重"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡部, 浩一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村, 一世"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高本, 達也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"久松, 正"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toyota, Hiroyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimada, Takanobu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Uno, Masatoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hirose, Kazuyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tajima, Michio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nozaki, Yukishige","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watabe, Hirokazu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamura, Kazuyo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takamoto, Tatsuya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hisamatsu, Tadashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"宇宙用太陽電池の高温高照度環境における長時間動作特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"宇宙用太陽電池の高温高照度環境における長時間動作特性"}]},"item_type_id":"5","owner":"1","path":["1720","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"17566","relation_version_is_last":true,"title":["宇宙用太陽電池の高温高照度環境における長時間動作特性"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T04:36:24.036651+00:00"}