Reducing Iron Loss by Decreasing Stress in Stator Core of Permanent Magnet Synchronous Motor

• Hiwaki Hideharu

  Matsushita Electric Industrial Co., Ltd.

• Murakami Hiroshi

  Matsushita Electric Industrial Co., Ltd.

• Honda Yukio

  Matsushita Electric Industrial Co., Ltd.

• Sanada Masayuki

  Osaka Prefecture University

• Morimoto Shigeo

  Osaka Prefecture University

• Takeda Yoji

  Osaka Prefecture University

抄録

It is necessary to develop high efficiency motor, however, it comes a limit to increase efficiency because many motors already have very high efficiency. It is reported that iron loss of motor increase by shrink fit. Therefore, new motor shape is developed from a viewpoint of decreasing stator core stress caused by shrink fit. The relationship with iron loss and stator core stress is examined by the analysis, and the effect of new stator core is verified.

収録刊行物

• 電気学会論文誌Ｄ（産業応用部門誌）

  電気学会論文誌Ｄ（産業応用部門誌） 126 (7), 852-856, 2006

  一般社団法人 電気学会

キーワード

• iron loss
• stator core stress
• permanent magnet synchronous motor
• concentrated winding

詳細情報

• CRID: 1390282679636020608
• NII論文ID: 10018146659
• NII書誌ID: AN10012320
• DOI: 10.1541/ieejias.126.852
• ISSN: 13488163
• ISSN: 09136339
• NDL書誌ID: 8023494
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8023494
• Web Site: http://www.jstage.jst.go.jp/article/ieejias/126/7/126_7_852/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可