Comparison of standstill parameter identification methods for induction motors

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Abstract

This paper compares two different standstill identification schemes for the induction motor (IM) parameters. The schemes apply sinusoidal-excitation tests and DC-decay tests. Magnetic saturation of the motor is taken into account. The sensitivity of the parameter estimation to the stator resistance errors and the voltage errors is studied. Simulation results using a 2.2-kW IM drive are presented.
Original languageEnglish
Title of host publicationIEEE 9th International Symposium on Sensorless Control for Electrical Drives, SLED 2018
PublisherIEEE
Pages156-161
Number of pages6
ISBN (Electronic)978-1-5386-4455-3
DOIs
Publication statusPublished - 13 Sep 2018
MoE publication typeA4 Article in a conference publication
EventIEEE International Symposium on Sensorless Control for Electrical Drives - Helsinki, Finland
Duration: 13 Sep 201814 Sep 2018
Conference number: 9
http://sites.ieee.org/sled2018/

Publication series

NameIEEE international symposium on sensorless control for electrical drives
PublisherIEEE
ISSN (Electronic)2166-6733

Conference

ConferenceIEEE International Symposium on Sensorless Control for Electrical Drives
Abbreviated titleSLED
CountryFinland
CityHelsinki
Period13/09/201814/09/2018
Internet address

Keywords

  • induction motor drives
  • parameter identification
  • saturation characteristics
  • inductance
  • stators
  • resistance
  • saturation magnetization
  • magnetic hysteresis
  • mathematical model
  • rotors

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  • Cite this

    Khamehchi, S., Mölsä, E., & Hinkkanen, M. (2018). Comparison of standstill parameter identification methods for induction motors. In IEEE 9th International Symposium on Sensorless Control for Electrical Drives, SLED 2018 (pp. 156-161). (IEEE international symposium on sensorless control for electrical drives). IEEE. https://doi.org/10.1109/SLED.2018.8486001