Sensorless Control of Wound Rotor Synchronous Motors Based on Rotor High-Frequency Signal Injection

David Reigosa, Ye Gu Kang, Maria Martinez, Daniel Fernandez, J. M. Guerrero, Fernando Briz

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

1 Scopus citations

Abstract

High frequency (HF) signal injection-based methods have been widely investigated for sensorless position/speed control of permanent magnet synchronous machines (PMSMs). In PMSMs, the HF signal must be injected in the stator windings and an asymmetric (salient) rotor is required. Contrary to this, both stator and rotor terminals are accessible in wound-rotor synchronous motors (WRSMs). It is feasible therefore to inject the HF signal in the rotor, and, as a consequence, the method will not rely on the rotor asymmetry.1

Original languageEnglish
Title of host publicationECCE 2020 - IEEE Energy Conversion Congress and Exposition
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages5111-5116
Number of pages6
ISBN (Electronic)9781728158266
DOIs
StatePublished - 11 Oct 2020
Event12th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2020 - Virtual, Detroit, United States
Duration: 11 Oct 202015 Oct 2020

Publication series

NameECCE 2020 - IEEE Energy Conversion Congress and Exposition

Conference

Conference12th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2020
Country/TerritoryUnited States
CityVirtual, Detroit
Period11/10/2015/10/20

Keywords

  • Wound rotor synchronous machines
  • high frequency signal injection
  • sensorless control

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