Evaluation of a Motor with an Amorphous Iron Core Punched by a Die

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門（英文）

発行日: 2021/11/01

タイトル(英語): Evaluation of a Motor with an Amorphous Iron Core Punched by a Die

著者名: Yuji Enomoto (Hitachi, Ltd. Research & Development Group), Keisuke Suzuki (Hitachi High-Tech Corporation), Seiji Okita (Hitachi High-Tech Corporation), Kohei Eto (Hitachi High-Tech Corporation), Eiji Katayama (Hitachi High-Tech Corporation)

著者名(英語): Yuji Enomoto (Hitachi, Ltd. Research & Development Group), Keisuke Suzuki (Hitachi High-Tech Corporation), Seiji Okita (Hitachi High-Tech Corporation), Kohei Eto (Hitachi High-Tech Corporation), Eiji Katayama (Hitachi High-Tech Corporation)

キーワード: radial gap type motor，permanent magnet synchronous motor，iron-based amorphous metal，motor efficiency，iron loss，magnetic field analysis

要約(英語): We have been studying the application of amorphous metals, which have a significantly lower loss than electrical steel sheets, to motors. Thus far, we have studied simple-shaped iron cores that can be machined only by shearing for radial motors. However, it is considered that the loss can be further reduced if the iron core is entirely made of amorphous metal. Here in this report, we report the results of a trial evaluation of a motor in which an amorphous metal is punched using a press die to form a stator core.

本誌: IEEJ Journal of Industry Applications Vol.10 No.6 （2021） Special Issue on “ICEMS 2020-Hamamatsu”

本誌掲載ページ: 785-792 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/10/6/10_20012423/_article/-char/ja/