A comparative evaluation of signal injection methods for PMSM self-sensing control

Eisenhawer De M. Fernandes, Alexandre C. Oliveira, Antonio M.N. Lima, Cursino B. Jacobina, Welflen R.N. Santos

Research output: Contribution to conferencePaperpeer-review

1 Scopus citations

Abstract

This paper presents a comparative evaluation of signal injection methods for self-sensing control of PMSM motor. Persistent voltage excitation can be performed in stationary or estimated reference-frame, this work reviews these methods and evaluates the performance under self-sensing speed control, robustness to dead-time effect, generated pulsating torque and dynamic stiffness. A complete set of simulation results are presented.

Original languageEnglish
Pages821-827
Number of pages7
DOIs
StatePublished - 2013
Externally publishedYes
Event2013 12th Brazilian Power Electronics Conference, COBEP 2013 - Gramado, RS, Brazil
Duration: 27 Oct 201331 Oct 2013

Conference

Conference2013 12th Brazilian Power Electronics Conference, COBEP 2013
Country/TerritoryBrazil
CityGramado, RS
Period27/10/1331/10/13

Keywords

  • Permanent-Magnet Synchronous Motor (PMSM)
  • Rotor Position Estimator
  • Self-Sensing Control
  • Signal-Injection

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