ＰＭモータの出力範囲に関する一般的な解析と定出力運転に適した機器定数の検討

• 森本 茂雄

  大阪府立大

• 武田 洋次

  大阪府立大

書誌事項

タイトル別名

• Generalized Analysis of Operating Limits of PM Motor and Suitable Machine Parameters for Constant Power Operation.
• PM モータ ノ シュツリョク ハンイ ニ カンスル イッパンテキ ナ カイセ

抄録

Permanent magnet synchronous motor (PM motor) is widely used for several industrial applications. Some applications such as an electric vehicle and a compressor drive require a constant power operation. The available maximum power considering the voltage and current constraints can be obtained by the optimal current vector control such as the maximum torque control and the flux-weakening control. The operating limits, however, deeply depend on the machine parameters. This paper examine the relationships between the machine parameters and the output characteristics, and it is clarified that the speed versus power characteristics depend only on the difference between the magnet flux-linkage and the maximum d-axis armature reaction flux-linkage. The maximum torque, the constant power operating range are given as a function of this difference value. The optimal machine parameters and the design of PM motor for the constant power operation are discussed based on the generally analyzed results and the examinations considering both copper loss and core loss in the light load operation.

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） 117 (6), 751-757, 1997

  一般社団法人 電気学会

キーワード

• PMモータ
• 出力範囲
• 定出力運転
• 弱め磁束制御

詳細情報

• CRID: 1390282679631135104
• NII論文ID: 10002724693
• NII書誌ID: AN10012320
• DOI: 10.1541/ieejias.117.751
• ISSN: 13488163
• ISSN: 09136339
• NDL書誌ID: 4216514
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4216514
• Web Site: http://www.jstage.jst.go.jp/article/ieejias1987/117/6/117_6_751/_pdf
• 本文言語コード: ja
• 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