{"product_id":"ieej-sp18028","title":"3-Dimensional Electromagnetic Thermal Fluid Simulation of Re-strike Phenomenon in Magnetic Driven Arc Between Parallel Electrodes with Edges","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\u003eSP18028\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\/11\/02\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003e3-Dimensional Electromagnetic Thermal Fluid Simulation of Re-strike Phenomenon in Magnetic Driven Arc Between Parallel Electrodes with Edges\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003eZhenwei Ren(Tokyo City University),Shota Kokubo(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\u003eRen Zhenwei(Tokyo City University),Kokubo Shota(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\u003eｍａｇｎｅｔｉｃ　ｄｒｉｖｅｎ　ａｒｃ|ｍｅｔａｌ　ｖａｐｏｒ|ｅｌｅｃｔｒｏｍａｇｎｅｔｉｃ　ｔｈｅｒｍａｌ　ｆｌｕｉｄ　ｓｉｍｕｌａｔｉｏｎ|ａｔｍｏｓｐｈｅｒｉｃ　ａｒｃ|ｐａｒａｌｌｅｌ　ｅｌｅｃｔｒｏｄｅｓ|ｒｅ－ｓｔｒｉｋｅ　ｐｈｅｎｏｍｅｎｏｎ|magnetic driven arc|metal vapor|electromagnetic thermal fluid simulation|atmospheric arc|parallel electrodes|re-strike phenomenon\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003eThe magnetic driven arc doesn’t advance smoothly between the parallel electrodes with edges. The anode spot stagnates on the ignited point when the arc column and cathode spot move forward. According to the experimental pictures, when the high temperature gas exists near or contacts with the anode, a new anode spot appears and the electrical breakdown occurs. In the meantime, the original anode spot disappears. It is well-known as re-strike phenomenon. In this paper, a 3-dimensional electromagnetic thermal fluid simulation program is developed, in order to elucidate the re-strike phenomenon derived from distribution of the conductivity and concentration of Cu vapor. As a result, the re-strike phenomenon depend on the distribution of them.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(英語): \u003c\/strong\u003eThe magnetic driven arc doesn’t advance smoothly between the parallel electrodes with edges. The anode spot stagnates on the ignited point when the arc column and cathode spot move forward. According to the experimental pictures, when the high temperature gas exists near or contacts with the anode, a new anode spot appears and the electrical breakdown occurs. In the meantime, the original anode spot disappears. It is well-known as re-strike phenomenon. In this paper, a 3-dimensional electromagnetic thermal fluid simulation program is developed, in order to elucidate the re-strike phenomenon derived from distribution of the conductivity and concentration of Cu vapor. As a result, the re-strike phenomenon depend on the distribution of them.\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\u003e1,401 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":46390779314415,"sku":"IEEJ-SP18028-PDF","price":330.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_3a3c4eae-c484-4425-9a91-a01211ce6c91.png?v=1744603209","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-sp18028","provider":"電気学会 電子図書館","version":"1.0","type":"link"}