{"product_id":"ieej-zt037054","title":"Surge Characteristics of Okushishiku Test Transmission Tower","description":"\u003cp\u003e\u003cstrong\u003eカテゴリ: \u003c\/strong\u003e全国大会\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e論文No: \u003c\/strong\u003e7-054\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名: \u003c\/strong\u003e【全国大会】平成15年電気学会全国大会論文集\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日: \u003c\/strong\u003e2003\/03\/17\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003eSurge Characteristics of Okushishiku Test Transmission Tower\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003eポカレルラメシュ (東京大学),石井 勝(東京大学)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eRamesh Pokharel(The University of Tokyo),Masaru Ishii(The University of Tokyo)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003e雷サージ|鉄塔・インピダンス|数値電磁界解析\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003eLightning surge characteristics of Okushishiku test transmission line has been reported. Surge impedance of No. 30 tower of this test transmission line was reported as 120-Ohm and that of the same tower was reported to be 92.5-Ohm based on the direct method in a full-scale experiment. It was proposed that the value of surge impedance of 60-Ohm would better reproduce experimental results on the same transmission line.In this presentation, tower surge characteristics of the same tower is characterized by Numerical Electromagnetics Code (NEC-2), and is compared with the experiment. The ap-parent propagation velocity of lightning surge in the tower is also discussed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e原稿種別: \u003c\/strong\u003e日本語\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePDFファイルサイズ: \u003c\/strong\u003e1,150 Kバイト\u003c\/p\u003e","brand":"IEEJ-PDF","offers":[{"title":"PDFダウンロード（一般価格440円\/会員価格220円） \/ A4 \/ 1","offer_id":46396528394479,"sku":"IEEJ-ZT037054-PDF","price":440.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_1322e4b9-0379-4f5a-bf1b-f0d04db91400.png?v=1744811705","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-zt037054","provider":"電気学会 電子図書館","version":"1.0","type":"link"}