{"product_id":"ieej-zt125134","title":"Transformer Current Ratio Measurement at a High Frequency Region","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\u003e5-134\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名: \u003c\/strong\u003e【全国大会】平成24年電気学会全国大会論文集\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日: \u003c\/strong\u003e2012\/03\/05\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003eTransformer Current Ratio Measurement at a High Frequency Region\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003eミョーミンティン(九州工業大学)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eThein Myo|Min Hiroaki|Toda Masayuki|Hikita Hisatoshi|Ikeda Haginomori|Eiichi Tadashi|Koshiduka\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003e変圧器通過故障遮断|過渡回復電圧|周波数応答\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003eShort-circuit inductance of the transformers is measured by using a frequency response analyzer (FRA). These values show that short-circuit inductance decreases along with the frequency.(1) There has a phenomenon that magnetic flux cannot penetrate an iron core at a high frequency region. To study this, we made current ratio measurement of a transformer at a high frequency region up to several 10s kHz and magnetic flux versus current measurement at the high frequency region. In this paper the results of former one will be reported.\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\u003e842 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":46399580405999,"sku":"IEEJ-ZT125134-PDF","price":440.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_16946222-0a55-400a-871f-e3606626414b.png?v=1744901702","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-zt125134","provider":"電気学会 電子図書館","version":"1.0","type":"link"}