Sensorless suppression control for frame vibration of PMSM

Sensorless suppression control for frame vibration of PMSM

It is well known that frame vibration occurs in driving permanent magnet synchronous motors (PMSM). The authors have suggested a method for suppression of frame vibration by means of Fourier series and repetitive control. The method requires an acceleration sensor and a position sensor. However, the...

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Veröffentlicht in:Electrical engineering in Japan 2011-02, Vol.174 (3), p.53-61
Hauptverfasser: Shimada, Arinori, Kawai, Kenji, Zanma, Tadanao, Doki, Shinji, Ishida, Muneaki
Format: Artikel
Sprache:eng
Schlagworte:
Electrical engineering
Frames
On-line systems
Online
Permanent magnet synchronous motors
Permanent magnets
Repetitive control
sensorless control
Sensors
Synchronous motors
torque ripple suppression
Vibration
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Zusammenfassung:It is well known that frame vibration occurs in driving permanent magnet synchronous motors (PMSM). The authors have suggested a method for suppression of frame vibration by means of Fourier series and repetitive control. The method requires an acceleration sensor and a position sensor. However, the use of such a sensor is not desirable from the point of view of system cost. Therefore, this paper proposes a method of sensorless suppression control of frame vibration. The effectiveness of the proposed method is illustrated by experiments. © 2010 Wiley Periodicals, Inc. Electr Eng Jpn, 174(3): 53–61, 2011; Published online in Wiley Online Library (wileyonlinelibrary.com). DOI 10.1002/eej.21048
ISSN:0424-7760
1520-6416
1520-6416
DOI:10.1002/eej.21048