FLATTENING RADIAL FORCE SUM OF 18-12 SWITCHED RELUCTANCE MOTOR IN MAGNETICALLY SATURATED CONDITION

カテゴリ: 全国大会

論文No: 4-247

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): FLATTENING RADIAL FORCE SUM OF 18-12 SWITCHED RELUCTANCE MOTOR IN MAGNETICALLY SATURATED CONDITION

著者名: 千葉 明(東京工業大学),Jihad Furqani(東京工業大学),河 正周(東京工業大学)

著者名(英語): Akira Chiba(Tokyo Institute of Technology),Furqani Jihad(Tokyo Institute of Technology),Masachika Kawa(Tokyo Institute of Technology)

キーワード: スイッチトリラクタンスモータ|ラジアル力|磁気飽和|騒音|制御

要約(日本語): One of the alternatives in hybrid electric vehicle applications is a switched reluctance motor. Switched reluctance motors are considered have several advantages, such as low manufacturing cost, high reliability, robust, possible operation at high temperature, and high rotational speed.Flattening radial force sum is one possible way to reduce acoustic noise and vibration of switched reluctance motor [1]. In this paper, flattening radial force sum method is proposed to reduce acoustic noise and vibration of 18-12 switched reluctance motor in magnetically saturated condition. Driving current is derived to minimize variation of radial force sum. Proposed driving current consists of DC, fundamental, second, and third harmonic components. A comparison is presented between the FEM analysis and approximation.

原稿種別: 英語

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