STUDY OF ELECTROMAGNETIC TORQUE PULSATIONS IN PRECISION SERVO DRIVES WITH SINUSOIDAL PULSE-WIDTH MODULATION

STUDY OF ELECTROMAGNETIC TORQUE PULSATIONS IN PRECISION SERVO DRIVES WITH SINUSOIDAL PULSE-WIDTH MODULATION

Subject of Research.The paper considers the factors for reducing the pulsations of the electromagnetic torque in a precision instrumental electric drive with sinusoidal pulse-width modulation based on a permanent magnet synchronous motor. It is demonstrated that the estimation of electromagnetic tor...

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Bibliographic Details
Main Authors: V. S. Tomasov, A. A. Usoltsev, D. A. Vertegel, K. M. Denisov
Format: Article
Language:English
Published: Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University) 2019-03-01
Series:Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki
Subjects:
voltage inverter
torque pulsations
modulation algorithm
permanent magnet synchronous motor
interharmonics
sinusoidal PWM
space-vector modulation
Online Access:https://ntv.ifmo.ru/file/article/18631.pdf

Internet

https://ntv.ifmo.ru/file/article/18631.pdf

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