モータの高放熱構造に関する研究

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: 2016/06/01

タイトル(英語): Efficient Thermal Cooling Structure for a Motor

著者名: 野中　剛（（株）安川電機技術開発本部開発研究所），牧野　省吾（（株）安川電機技術開発本部開発研究所），大戸　基道（（株）安川電機技術開発本部開発研究所）

著者名(英語): Tuyoshi Nonaka (Corporate R&D Center, Technology & Development Div., Yaskawa Electric Corporation), Shogo Makino (Corporate R&D Center, Technology & Development Div., Yaskawa Electric Corporation), Motomichi Ohto (Corporate R&D Center, Technology & Development Div., Yaskawa Electric Corporation)

キーワード: 固定子コイル，加圧成形，温度上昇　　motor，stator coil，press forming，temperature rise

要約(英語): The rated output of a motor is determined based on the value of the load current at which the temperature of the motor's parts reaches the permissive limit. Especially, the temperature of the stator coil is considered in many cases. In this research, in order to attain the higher rated output of a motor, a new thermal cooling structure that decreases the rise in the temperature of the stator coil is proposed. Next, based on the proposed structure, a prototype motor was manufactured and evaluated. The results demonstrated the superior performance of the proposed structure in comparison with the conventional structure. Moreover, the press formed coil which is devised with the purpose of enhancing the desired effect is also explained herein.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.136 No.6 （2016）

本誌掲載ページ: 385-391 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/136/6/136_385/_article/-char/ja/