WEKO3
アイテム
{"_buckets": {"deposit": "8d2776b7-cdb2-4478-9f70-ce34b6351503"}, "_deposit": {"created_by": 1, "id": "72259", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "72259"}, "status": "published"}, "_oai": {"id": "oai:repo.qst.go.jp:00072259", "sets": ["28"]}, "author_link": ["711642", "711651", "711641", "711649", "711652", "711653", "711644", "711650", "711640", "711646", "711648", "711647", "711655", "711639", "711656", "711645", "711654", "711643"], "item_10005_date_7": {"attribute_name": "発表年月日", "attribute_value_mlt": [{"subitem_date_issued_datetime": "2016-09-05", "subitem_date_issued_type": "Issued"}]}, "item_10005_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Toward the 1 MV power supply system for the ITER neutral beam injector consisting of various components with oil insulation, gas insulation and vacuum insulation, design and manufacturing of dc ultra-high-voltage component has been progressed. Thermal design of long transmission line up to 100 m was established. In order to design the high-temperature water channel for the plasma grid at 1 MV potential, the resistivity of high-purity water at 180 oC was measured for the first time. With the obtained resistivity, realistic high-temperature water circulating system was designed. A high-voltage bushing to transmit multiple voltages simultaneously has been also developed through a careful experimental study on vacuum insulation characteristics with multi-gaps coaxial electrodes. With the empirical scaling the electrostatic screen was designed taking into account effect of multi-gap and expected deformation such as thermal elongation during operation. After the assembly, stable voltage holding of 240 kV at each stage was confirmed in the manufactured HV bushing.", "subitem_description_type": "Abstract"}]}, "item_10005_description_6": {"attribute_name": "会議概要(会議名, 開催地, 会期, 主催者等)", "attribute_value_mlt": [{"subitem_description": "29th Symposium on Fusion Technology", "subitem_description_type": "Other"}]}, "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": "戸張, 博之"}], "nameIdentifiers": [{"nameIdentifier": "711639", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "柏木, 美恵子"}], "nameIdentifiers": [{"nameIdentifier": "711640", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "渡邊, 和弘"}], "nameIdentifiers": [{"nameIdentifier": "711641", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "前島, 哲也"}], "nameIdentifiers": [{"nameIdentifier": "711642", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "小島, 有志"}], "nameIdentifiers": [{"nameIdentifier": "711643", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "梅田, 尚孝"}], "nameIdentifiers": [{"nameIdentifier": "711644", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "大楽, 正幸"}], "nameIdentifiers": [{"nameIdentifier": "711645", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "小田, 勇樹"}], "nameIdentifiers": [{"nameIdentifier": "711646", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "山中, 晴彦"}], "nameIdentifiers": [{"nameIdentifier": "711647", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "戸張 博之", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "711648", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "柏木 美恵子", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "711649", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "渡邊 和弘", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "711650", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "前島 哲也", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "711651", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "小島 有志", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "711652", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "梅田 尚孝", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "711653", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "大楽 正幸", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "711654", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "小田 勇樹", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "711655", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "山中 晴彦", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "711656", "nameIdentifierScheme": "WEKO"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "conference object", "resourceuri": "http://purl.org/coar/resource_type/c_c94f"}]}, "item_title": "Progress on design and manufacturing of dc ultra-high voltage component for ITER NBI", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Progress on design and manufacturing of dc ultra-high voltage component for ITER NBI"}]}, "item_type_id": "10005", "owner": "1", "path": ["28"], "permalink_uri": "https://repo.qst.go.jp/records/72259", "pubdate": {"attribute_name": "公開日", "attribute_value": "2017-03-30"}, "publish_date": "2017-03-30", "publish_status": "0", "recid": "72259", "relation": {}, "relation_version_is_last": true, "title": ["Progress on design and manufacturing of dc ultra-high voltage component for ITER NBI"], "weko_shared_id": -1}
Progress on design and manufacturing of dc ultra-high voltage component for ITER NBI
https://repo.qst.go.jp/records/72259
https://repo.qst.go.jp/records/722598ea7e820-21ef-4af5-9e6b-045b5e2efdc8
Item type | 会議発表用資料 / Presentation(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2017-03-30 | |||||
タイトル | ||||||
タイトル | Progress on design and manufacturing of dc ultra-high voltage component for ITER NBI | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
資源タイプ | conference object | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
戸張, 博之
× 戸張, 博之× 柏木, 美恵子× 渡邊, 和弘× 前島, 哲也× 小島, 有志× 梅田, 尚孝× 大楽, 正幸× 小田, 勇樹× 山中, 晴彦× 戸張 博之× 柏木 美恵子× 渡邊 和弘× 前島 哲也× 小島 有志× 梅田 尚孝× 大楽 正幸× 小田 勇樹× 山中 晴彦 |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Toward the 1 MV power supply system for the ITER neutral beam injector consisting of various components with oil insulation, gas insulation and vacuum insulation, design and manufacturing of dc ultra-high-voltage component has been progressed. Thermal design of long transmission line up to 100 m was established. In order to design the high-temperature water channel for the plasma grid at 1 MV potential, the resistivity of high-purity water at 180 oC was measured for the first time. With the obtained resistivity, realistic high-temperature water circulating system was designed. A high-voltage bushing to transmit multiple voltages simultaneously has been also developed through a careful experimental study on vacuum insulation characteristics with multi-gaps coaxial electrodes. With the empirical scaling the electrostatic screen was designed taking into account effect of multi-gap and expected deformation such as thermal elongation during operation. After the assembly, stable voltage holding of 240 kV at each stage was confirmed in the manufactured HV bushing. | |||||
会議概要(会議名, 開催地, 会期, 主催者等) | ||||||
内容記述タイプ | Other | |||||
内容記述 | 29th Symposium on Fusion Technology | |||||
発表年月日 | ||||||
日付 | 2016-09-05 | |||||
日付タイプ | Issued |