ベクトル制御されたSRMのラジアル力リプルを考慮したトルクリプル抑制制御

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2022/11/01

タイトル(英語): Suppression Control of Torque and Radial Force Ripples in Vector Controlled Switched Reluctance Motors

著者名: 小嶋　稜人（東京理科大学），星　伸一（東京理科大学）

著者名(英語): Ryoto Kojima (Tokyo University of Science), Nobukazu Hoshi (Tokyo University of Science)

キーワード: スイッチトリラクタンスモータ，トルクリプル，ラジアル力リプル，ベクトル制御，q軸電流指令値_x000D_　　switched reluctance motor，torque ripple，radial force ripple，vector control，q-axis current reference

要約(英語): This paper proposes a torque ripple suppression control method considering the radial force ripple to reduce the torque ripple and vibration generated when a switched reluctance motor is driven by vector control. The proposed method is based on the estimated torque and radial force derived using theoretical equations, and it superimposes harmonic currents on the q-axis current reference to cancel out the ripple components of torque and radial force. Moreover, the effectiveness of the proposed method has been demonstrated through experiments. At 300 min-1, it was observed that the amplitudes of the sixth harmonic components, which are the main component of the torque and radial force ripples, are suppressed by 14.5% for torque and 14.8% for radial force compared with those of the conventional control for a certain combination of gains introduced in the proposed method. In addition, the noise suppression effect of the proposed method was measured using a sound level meter.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.142 No.11 （2022）

本誌掲載ページ: 815-824 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/142/11/142_815/_article/-char/ja/