Sensorless control method of IPMSM with current derivative information of q-axis without high frequency component injection at low speed region

Yuji Hosogaya, Hisao Kubota

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Various methods have been proposed to identify the flux position in an interior permanent magnet synchronous motor (IPMSM) without the use of mechanical sensors. To achieve this, a method that uses both the back electromotive force (EMF) and the saliency to identify the flux position in the IPMSM without the injection of high-frequency components at low speeds has been reported. We propose the extended method by controlling q-axis current derivative during zero voltage vector.

Original languageEnglish
Title of host publication2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013
Pages799-803
Number of pages5
DOIs
Publication statusPublished - 16 Sep 2013
Event2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013 - Melbourne, VIC, Australia
Duration: 3 Jun 20136 Jun 2013

Publication series

Name2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013

Conference

Conference2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013
CountryAustralia
CityMelbourne, VIC
Period3/06/136/06/13

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Keywords

  • IPMSM
  • current derivative
  • q-axis
  • sensorless

Cite this

Hosogaya, Y., & Kubota, H. (2013). Sensorless control method of IPMSM with current derivative information of q-axis without high frequency component injection at low speed region. In 2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013 (pp. 799-803). [6579194] (2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013). https://doi.org/10.1109/ECCE-Asia.2013.6579194