A Novel Measurement Method of Current-Force Factor in Single-Drive Bearingless Motors

カテゴリ: 全国大会

論文No: 5-154

グループ名: 【全国大会】平成29年電気学会全国大会論文集

発行日: 2017/03/05

タイトル(英語): A Novel Measurement Method of Current-Force Factor in Single-Drive Bearingless Motors

著者名: Chinh Hoang Duy(東京工業大学),志村 樹(東京工業大学),杉元 紘也(東京工業大学),千葉 明(東京工業大学)

著者名(英語): Chinh Hoang Duy(Tokyo Institute of Technology),Itsuki Shimura(Tokyo Institute of Technology),Hiroya Sugimoto(Tokyo Institute of Technology),Akira Chiba(Tokyo Institute of Technology)

キーワード: ベアリングレスモータ|磁気軸受|シングルドライブ|1軸制御

要約(日本語): This paper presents a novel measurement method of the current-force factor in the single-drive bearingless motor. At first, the active axial force is directly measured in both negative and positive regions. A new method is an indirect measurement of the current-force factor through variation of the induced voltages. In the experiment, it is confirmed that the proposed method is effective to measure the current-force factor.

原稿種別: 英語

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