連続した角線集中巻コイルの整列巻線技術

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2018/08/01

タイトル(英語): Arraying Winding Technology for Continuous Rectangular Wire Concentrated Wound Coils

著者名: 石上　孝（（株）日立製作所 研究開発グループ）

著者名(英語): Takashi Ishigami (Hitachi, Ltd. Research & Development Group)

キーワード: モータ，巻線，コイル，角線，集中巻，連続巻_x000D_　　motor，winding，coil，rectangular wire，concentrated winding，continuous winding

要約(英語): A continuous arraying winding technology of rectangular wire was investigated to develop small high-power motors. A bobbin structure with projections and bumps is proposed to facilitate arraying of the rectangular wire. The proposed winding process does not require any special mechanism for wire arraying and causes no wire torsion between coils. A trial continuous arrayed rectangular wire coil's resistance was 13.7% less than that of a round wire coil. As a result, the efficiency of a motor with rectangular wire coils was estimated to be higher than that of a motor with round wire coils by 2.3% (2000 min-1). Furthermore, a motor with continuous arrayed rectangular wire coils does not require any bus-bars.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.138 No.8 （2018）

本誌掲載ページ: 706-712 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/138/8/138_706/_article/-char/ja/