Quick-Response Technique for Simplified Position Sensorless Vector Control in Permanent Magnet Synchronous Motors

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カテゴリ: 論文誌(論文単位)グループ名: 【D】産業応用部門（英文）発行日: 2015/09/01タイトル(英語): Quick-Response Technique for Simplified Position Sensorless Vector Control in Permanent Magnet Synchronous Motors著者名: Ka zuaki Tobari (Hitachi Research Laboratory, Hitachi, Ltd.), Yositaka Iwaji (Hitachi Research Laboratory, Hitachi, Ltd.)著者名(英語): Kazuaki Tobari (Hitachi Research Laboratory, Hitachi, Ltd.), Yositaka Iwaji (Hitachi Research Laboratory, Hitachi, Ltd.)キーワード: permanent magnet synchronous motor，simplified vector control，position sensorless control，damping ratio control要約(英語): We developed a quick-response technique for simplified vector control without using position sensors for permanent magnet synchronous motor drives. Our original simplified vector control has neither current control nor speed control, and the speed estimation response is limited by motor constants. We developed a highly stable method that equivalently increases the damping ratio, which is related to motor constants by the control side. Time domain simulations and experiments were perfomed to demonstrate the effectiveness of the proposed method.本誌: IEEJ Journal of Industry Applications Vol.4 No.5 （2015）本誌掲載ページ: 582-588 p原稿種別: 論文／英語電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/4/5/4_582/_article/-char/ja/ Show more