{"product_id":"ieej-rc13611-004","title":"GaN-HFETを適用した非接触給電ZVS共振形コンバータの実証評価","description":"\u003cp\u003e\u003cstrong\u003eカテゴリ: \u003c\/strong\u003e論文誌(論文単位)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名: \u003c\/strong\u003e【C】電子・情報・システム部門\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日: \u003c\/strong\u003e2016\/11\/01\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003ePractical Evaluation of GaN Heterojunction-Field-Effect-Transistor (HFET)-applied Zero Voltage Soft-Switching Resonant Converter for Inductive Power Transfer\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003e森田　栄太郎（神戸大学大学院海事科学研究科マリンエンジニアリング講座），三島　智和（神戸大学大学院海事科学研究科マリンエンジニアリング講座）\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eEitaro Morita (Graduate Sch. of Maritime Science, Kobe University), Tomokazu Mishima (Graduate Sch. of Maritime Science, Kobe University)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003e共振形コンバータ，非接触給電応用，GaNパワーデバイス，ソフトスイッチング，高効率化，スイッチングノイズ低減　　resonant dc-dc converter，inductive power transfer (IPT) applications，GaN power devices，soft switching，high-efficiency power conversion，switching noise reduction\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(英語): \u003c\/strong\u003eThis paper presents a novel prototype of a soft-switching resonant dc-dc power converter with high breakdown-voltage Gallium Nitride Heterojunction-Field-Effect-Transistor (GaN-HFET) for inductive power transfer (IPT) systems. The edge-resonant zero voltage soft-switching (ZVS) operation using lossless snubbing capacitors is essential for effective reduction of switching power losses and noises with low threshold voltage of the GaN-HFET. The excellent performances such as high efficiency, low switching noises and normally-off operation are originally demonstrated in experiment of a 950W prototype by comparing with a super-junction (SJ)-MOSFET based prototype under the fair conditions of breakdown-voltage and current rating. The feasibility of GaN-HFET-applied IPT-ZVS converter is discussed from a practical point of view.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e本誌: \u003c\/strong\u003e\u003ca href=\"\/products\/ieej-rc13611\"\u003e電気学会論文誌C（電子・情報・システム部門誌） Vol.136 No.11 （2016） 特集：電気関係学会関西連合大会\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e本誌掲載ページ: \u003c\/strong\u003e1511-1518 p\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e原稿種別: \u003c\/strong\u003e論文／日本語\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e電子版へのリンク: \u003c\/strong\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.jstage.jst.go.jp\/article\/ieejeiss\/136\/11\/136_1511\/_article\/-char\/ja\/\"\u003ehttps:\/\/www.jstage.jst.go.jp\/article\/ieejeiss\/136\/11\/136_1511\/_article\/-char\/ja\/\u003c\/a\u003e\u003c\/p\u003e","brand":"IEEJ-P10","offers":[{"title":"冊子印刷（一般価格770円\/会員価格550円） \/ A4 \/ 8","offer_id":46349971128559,"sku":"IEEJ-RC13611-004-PRT","price":770.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-RC13611_ec73a718-de8f-44f0-b213-467e9f786657.png?v=1743166557","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-rc13611-004","provider":"電気学会 電子図書館","version":"1.0","type":"link"}