アキシャルギャップ型ＳＲモータの構成に関する基礎的検討

• 小野 友己

  東北大学 大学院工学研究科

• 中村 健二

  東北大学 大学院工学研究科

• 一ノ倉 理

  東北大学 大学院工学研究科

書誌事項

タイトル別名

• Basic Examination of Configuration of Axial-gap SR Motor
• アキシャルギャップガタ SR モータ ノ コウセイ ニ カンスル キソテキ ケントウ

抄録

  Switched reluctance (SR) motors have a doubly salient pole structure and concentrated individual winding on each stator pole, while the rotor has no winding or magnet. Hence, SR motors have several advantages such as a simple and robust structure, low manufacturing cost, and excellent reliability under high temperature. Such advantages make SR motors suitable for the in-wheel direct drive motors used in electric vehicles (EVs). However, higher torque density is required since the volume of the motors is limited by the wheel space. We designed three kinds of axial-gap SR motors, i.e., a single stator, a double stator, and three-stator, two-rotor motors. The basic characteristics of these motors were calculated with the finite element method (FEM). As a result, we demonstrated that the axial-gap SR motor had higher torque density than a conventional radial-gap SR motor.

収録刊行物

• Journal of the Magnetics Society of Japan

  Journal of the Magnetics Society of Japan 35 (2), 106-111, 2011

  公益社団法人 日本磁気学会

キーワード

• switched reluctance (SR) motor
• axial-gap
• electric vehicle (EV)
• in-wheel direct drive
• finite element method (FEM)

詳細情報

• CRID: 1390001205285891456
• NII論文ID: 130000676986
• NII書誌ID: AA12297999
• DOI: 10.3379/msjmag.10r038zg
• ISSN: 18822932
• ISSN: 18822924
• NDL書誌ID: 11081902
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I11081902
• 本文言語コード: ja
• データソース種別:
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