{"product_id":"ieej-zt20204-013","title":"所望の周波数帯のEMIとスイッチング損失の両方を低減するIGBTのゲート駆動方法","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\u003e4-013\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名: \u003c\/strong\u003e【全国大会】令和2年電気学会全国大会論文集\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日: \u003c\/strong\u003e2020\/03\/01\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003eNew Gate Driving Technique to Reduce Both EMI in User-Defined Frequency Band and Switching Loss in IGBTs\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003e森川隆造（東京大学）,崔通（東京大学）,畑勝裕（東京大学）,高宮真（東京大学）\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eRyuzo Morikawa (The University of Tokyo),Toru Sai (The University of Tokyo),Katsuhiro Hata (The University of Tokyo),Makoto Takamiya (The University of Tokyo)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003eゲートドライバー|IGBT|EMI|スイッチング損失|アイジービーティ―|イーエムアイ|スイッチングソンシツ\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003eA new gate driving technique using a digital gate driver IC is proposed to reduce both EMI in user-defined specific frequency band and the switching loss in IGBTs to achieve a highly efficient power converter complying with EMI regulations. The reduction is automatically achieved by repeating the switching measurements and exploring optimum gate driving vectors of the digital gate driver using a simulated annealing algorithm. In the double pulse test of IGBT at 20 A and 300 V, compared with the conventional single step gate driving, the proposed digital gate driving reduces EMI by 38 dB at maximum in the 2 MHz to 4 MHz band at the same switching loss.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e本誌掲載ページ: \u003c\/strong\u003e24-25 p\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e原稿種別: \u003c\/strong\u003e日本語\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":46402140045551,"sku":"IEEJ-ZT20204-013-PDF","price":440.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_9487f60c-6afb-4d88-ac05-a9b525a68324.png?v=1744974362","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-zt20204-013","provider":"電気学会 電子図書館","version":"1.0","type":"link"}