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Shaft vibrations reduction for a PMSM using a DTC speed and position controller

  • Marco Carpio
  • , Henry Siguenza
  • , Jose M. Aller
  • , Julio Viola
  • , Jaime Estrella
  • , Roque J. Saltaren
  • , Alejandro Rodriguez

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In rotary systems that incorporate elements such as ball bearings and gears, it is common to find operational alterations, due to the aging of these mechanical elements. One of the main effects of such alterations is the shaft's vibration, which interferes with its speed and position. In this work, a parameters reconfiguration analysis for shaft position control in a Permanent Magnet Synchronous Motor (PMSM) is done. A Direct Torque Control (DTC) system that includes the treatment of oscillating perturbations in the motor's shaft is proposed and modeled. This model is simulated in Matlab/Simulink, reconfiguring certain parameters of frequency and amplitude, that typically appear with components aging, obtaining an oscillations reduction.

Original languageEnglish
Title of host publication2019 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728128986
DOIs
StatePublished - Nov 2019
Event2019 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2019 - Ixtapa, Guerrero, Mexico
Duration: 13 Nov 201915 Nov 2019

Publication series

Name2019 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2019

Conference

Conference2019 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2019
Country/TerritoryMexico
CityIxtapa, Guerrero
Period13/11/1915/11/19

Bibliographical note

Publisher Copyright:
© 2019 IEEE.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • DTC
  • Gear wear
  • Planar robot
  • PMSM
  • Position control
  • Speed control

CACES Knowledge Areas

  • 417A Electronics, Automation and Sound

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