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ID 34008
フルテキストURL
著者
Ogasawara, Satoshi Okayama University
抄録

This paper presents a three-phase hybrid stepping motor drive system to which sensorless drive technology of brushless DC motors is applied. The drive system is characterized by measurement of back EMF in the motor windings. As a result, the drive system can damp rotor natural vibration of the three-phase hybrid stepping motor. Moreover, an acceleration and deceleration pattern is proposed to suppress undesirable transient vibration in acceleration, deceleration, and positioning operations. Some experimental results show that the experimental system can damp the rotor natural vibration even if the rotor inertia varies

キーワード
AC motor drives
damping
rotors
stepping motors
vibrations
備考
Digital Object Identifier: 10.1109/PCC.2002.998099
Published with permission from the copyright holder. This is the institute's copy, as published in Power Conversion Conference, 2002. PCC Osaka 2002. Proceedings of the, 2-5 April 2002, Volume 3, Pages 964-970.
Publisher URL:http://dx.doi.org/10.1109/PCC.2002.998099
Copyright © 2002 IEEE. All rights reserved.
発行日
2002-4
出版物タイトル
Power Conversion Conference
3巻
開始ページ
964
終了ページ
970
資料タイプ
学術雑誌論文
言語
English
査読
有り
DOI
Submission Path
electrical_engineering/43