{"product_id":"ieej-zt131067","title":"Improvement of PD Source Localization in GITr by Advanced Trilateration Method","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\u003e1-067\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名: \u003c\/strong\u003e【全国大会】平成25年電気学会全国大会論文集\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日: \u003c\/strong\u003e2013\/03\/05\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003eImprovement of PD Source Localization in GITr by Advanced Trilateration Method\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003e具 滋允(漢陽大学),崔 英珉(漢陽大学),金 正泰(大眞大学),李 峻昊(湖西大学)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eJa-Yoon Koo(Hanyang University),young-min Choi(Hanyang University),Jung-Tae Kim(Daejin University),June-Ho Lee(Hoseo University)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003ePartial Discharge|PD Localization|Trilateration Method|GITr\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003eSince more than two decades, Partial Discharge (PD) diagnostic technique using UHF sensor has been developed and then widely commercialized in order to monitor the insulation state of Gas Insulated Power apparatus operating at the substation. Regarding the localization of PD source inside GiTr, Trilateration method has been adopted as one of the reliable tools [1]. This method measures time intervals among 3 sensors respectively and then related distances are calculated based on them, which is valid only for two-dimension. In this paper, “Advanced Trilateration method” is developed in order to improve the errors in localization of PD source by using 4 sensors with relevant algorithm.\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\u003e387 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":46399645483247,"sku":"IEEJ-ZT131067-PDF","price":440.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_922bbe51-570d-4cf4-84f2-e25b763c6b85.png?v=1744903600","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-zt131067","provider":"電気学会 電子図書館","version":"1.0","type":"link"}