{"product_id":"ieej-sp18050","title":"Installation of PA66, PMMA or Si-resin cylinders in silica-sand for rising arc voltage during DC interruption","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\u003eSP18050\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\/03\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003eInstallation of PA66, PMMA or Si-resin cylinders in silica-sand for rising arc voltage during DC interruption\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003eKodama Naoto(Nagoya University),Yokomizu Yasunobu(Nagoya University),Takahashi Asato(Nagoya University),Nakamura Koya(Nagoya University),Ueda Yusuke(Nagoya University),Kondo Yusuke(Pacific Engineering Corporation)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eNaoto Kodama(Nagoya University),Yasunobu Yokomizu(Nagoya University),Asato Takahashi(Nagoya University),Koya Nakamura(Nagoya University),Yusuke Ueda(Nagoya University),Yusuke Kondo(Pacific Engineering Corporation)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003eDC arc|Fuse|Polymer|DC interruption|Chemical composition|DC arc|Fuse|Polymer|DC interruption|Chemical composition\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003eExperiments of DC interruption were carried out in an arc quenching chamber filled with silica-sand. PA66, PMMA or Si-resin cylinders were installed between the electrodes. A damping DC with peak current of 1000 A was supplied as test current. As a result of PA66 installation, an arc voltage rose compared with that for no-polymer installation. Increase in the arc voltage was also found for PMMA or Si-resin installation. In addition, an atomization enthalpy of the polymer was uniquely defined and calculated based on chemical structure of the polymer. The increase in the arc voltage resulting from polymer-material installation could be explained on the basis of the atomization enthalpy of polymers\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(英語): \u003c\/strong\u003eExperiments of DC interruption were carried out in an arc quenching chamber filled with silica-sand. PA66, PMMA or Si-resin cylinders were installed between the electrodes. A damping DC with peak current of 1000 A was supplied as test current. As a result of PA66 installation, an arc voltage rose compared with that for no-polymer installation. Increase in the arc voltage was also found for PMMA or Si-resin installation. In addition, an atomization enthalpy of the polymer was uniquely defined and calculated based on chemical structure of the polymer. The increase in the arc voltage resulting from polymer-material installation could be explained on the basis of the atomization enthalpy of polymers\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\u003e1,797 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 \/ 6","offer_id":46390780330223,"sku":"IEEJ-SP18050-PDF","price":330.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_20b5aad3-8119-4da8-9b3a-c51865c7d019.png?v=1744603272","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-sp18050","provider":"電気学会 電子図書館","version":"1.0","type":"link"}