{"product_id":"ieej-sp18007","title":"Re-ignition Voltage with Changing Gas Bluster Shape Using Electromagnetic Thermal Fluid Simulation","description":"\u003cp\u003e\u003cstrong\u003eカテゴリ: \u003c\/strong\u003e研究会(論文単位)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e論文No: \u003c\/strong\u003eSP18007\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名: \u003c\/strong\u003e【B】電力・エネルギー部門 開閉保護研究会\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日: \u003c\/strong\u003e2018\/06\/04\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003eRe-ignition Voltage with Changing Gas Bluster Shape Using Electromagnetic Thermal Fluid Simulation\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003eYuya Ishikawa(Tokyo City University),Yuki Suzuki(Tokyo City University),Yoshifumi Maeda(Tokyo City University),Shinji Yamamoto(Tokyo City University),Toru Iwao(Tokyo City University)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eIshikawa Yuya(Tokyo City University),Suzuki Yuki(Tokyo City University),Maeda Yoshifumi(Tokyo City University),Yamamoto Shinji(Tokyo City University),Iwao Toru(Tokyo City University)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003eＧＣＢ|ｒｅｓｔｒｉｋｅ|ｇａｓ　ｂｌｕｓｔｅｒ　ｓｈａｐｅ|ａｒｃ　ｔｅｍｐｅｒａｔｕｒｅ|ａｒｃ　ｃｏｎｄｕｃｔａｎｃｅ|ｅｌｅｃｔｒｏｍａｇｎｅｔｉｃ　ｔｈｅｒｍａｌ　ｆｌｕｉｄ　ｓｉｍｕｌａｔｉｏｎ|GCB|restrike|gas bluster shape|arc temperature|arc conductance|electromagnetic thermal fluid simulation\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003eThe GCB (Gas Circuit Breaker) has a problem of the thermal re-ignition which occurs after the arc interruption. In this paper, the re-ignition voltage with changing the gas bluster shape using the electromagnetic thermal fluid simulation was elucidated. As a result, the arc interruption performance improved because the arc temperature decreased because of the dominant radial convection in the case of the appropriate gas bluster shape.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(英語): \u003c\/strong\u003eThe GCB (Gas Circuit Breaker) has a problem of the thermal re-ignition which occurs after the arc interruption. In this paper, the re-ignition voltage with changing the gas bluster shape using the electromagnetic thermal fluid simulation was elucidated. As a result, the arc interruption performance improved because the arc temperature decreased because of the dominant radial convection in the case of the appropriate gas bluster shape.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e原稿種別: \u003c\/strong\u003e英語\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePDFファイルサイズ: \u003c\/strong\u003e3,877 Kバイト\u003c\/p\u003e","brand":"IEEJ-PDF","offers":[{"title":"PDFダウンロード（一般価格330円\/会員価格220円） \/ A4 \/ 4","offer_id":46390752346351,"sku":"IEEJ-SP18007-PDF","price":330.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_dfdcc999-e5a5-4246-927e-4216ca43966e.png?v=1744602674","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-sp18007","provider":"電気学会 電子図書館","version":"1.0","type":"link"}