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Cross-decoupling complex filter based position error fluctuation elimination for model-based position sensorless IPMSM drives

  • Harbin Institute of Technology

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

Abstract

To eliminate the 6th fluctuations in the estimated position caused by inverter nonlinearity and flux spatial harmonics for position sensorless interior permanent magnet synchronous machine (IPMSM) drives, a cross-decoupling complex filter based sliding-mode observer is proposed. Experiments on a 2.2-kW IPMSM sensorless drive have been carried out to verify the proposed scheme.

Original languageEnglish
Title of host publication2019 21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9789075815313
DOIs
StatePublished - Sep 2019
Event21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe - Genova, Italy
Duration: 3 Sep 20195 Sep 2019

Publication series

Name2019 21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe

Conference

Conference21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe
Country/TerritoryItaly
CityGenova
Period3/09/195/09/19

Keywords

  • Complex filter
  • Flux spatial harmonics
  • Interior permanent magnet synchronous machine
  • Inverter nonlinearity
  • Sensorless
  • Sliding-mode observer

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