{"product_id":"ieej-sa18036","title":"Influence of short-duration arc on contact erosion and contact resistance in hybrid DC switch","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\u003eSA18036\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 静止器研究会\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\u003eInfluence of short-duration arc on contact erosion and contact resistance in hybrid DC switch\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003eOu Chomrong(Tokyo Institute of Technology School of Engineering),Tian Xinhao(Tokyo Institute of Technology School of Engineering),Nakayama Ryo(Tokyo Institute of Technology School of Engineering),Yasuoka Koichi(Tokyo Institute of Technology School of Engineering)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eChomrong Ou(Tokyo Institute of Technology School of Engineering),Xinhao Tian(Tokyo Institute of Technology School of Engineering),Ryo Nakayama(Tokyo Institute of Technology School of Engineering),Koichi Yasuoka(Tokyo Institute of Technology School of Engineering)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003eHybrid DC switch|Short-duration arc|Contact erosion|Contact resistance|Spectrum|Hybrid DC switch|Short-duration arc|Contact erosion|Contact resistance|Spectrum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003eContact erosion due to an arc discharge is a critical problem particularly for a DC switch or a DC circuit breaker. This work presents influence the arc on contact erosion and resistance in opening and closing contacts in the hybrid DC switch. In opening or closing contacts, a short-duration arc occurred between the contacts and commutated the circuit current from the contacts to the SiC-MOSFET until it extinguished. The arc voltage and current waveforms together with spectrum from the arc were measured. The contact erosion and resistance were examined to clarify the effect of the short-duration arc. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(英語): \u003c\/strong\u003eContact erosion due to an arc discharge is a critical problem particularly for a DC switch or a DC circuit breaker. This work presents influence the arc on contact erosion and resistance in opening and closing contacts in the hybrid DC switch. In opening or closing contacts, a short-duration arc occurred between the contacts and commutated the circuit current from the contacts to the SiC-MOSFET until it extinguished. The arc voltage and current waveforms together with spectrum from the arc were measured. The contact erosion and resistance were examined to clarify the effect of the short-duration arc. \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\u003e2,179 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 \/ 5","offer_id":46390750576879,"sku":"IEEJ-SA18036-PDF","price":330.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_7cbcc407-80c9-43e3-9df5-d9a2d76b5ed9.png?v=1744602593","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-sa18036","provider":"電気学会 電子図書館","version":"1.0","type":"link"}