| ID | 34008 |
| FullText URL | |
| Author |
Ogasawara, Satoshi
|
| Abstract | 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 |
| Keywords | AC motor drives
damping
rotors
stepping motors
vibrations
|
| Note | 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. |
| Published Date | 2002-4
|
| Publication Title |
Power Conversion Conference
|
| Volume | volume3
|
| Start Page | 964
|
| End Page | 970
|
| Content Type |
Journal Article
|
| language |
English
|
| Refereed |
True
|
| DOI | |
| Submission Path | electrical_engineering/43
|
