Single-phase fundamental component estimation and frequency tracking under time-varying harmonic distortion operation

E. B. Kapisch, J. L. Duarte, C. A. Duque

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

Abstract

A scheme for combined fast frequency tracking and fundamental component estimation is proposed. Comparison of performances under time-varying harmonic distorted grid measurements operation is also discussed. The approach is based on a modification of the so-called Adaptive Quadratic Signals Generator Phase-Locked Loop, adding a pre-filtering stage in order to attenuate the influence of the time-varying harmonics. The time discretization strategy is also presented. Experimental tests of the algorithms are carried out using a dSPACE platform, and measurements validate the proposals.

Original languageEnglish
Title of host publication2018 20th European Conference on Power Electronics and Applications, EPE 2018 ECCE Europe
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Number of pages9
ISBN (Electronic)978-9-0758-1528-3
ISBN (Print)978-1-5386-4145-3
Publication statusPublished - 30 Oct 2018
Event20th European Conference on Power Electronics and Applications, EPE 2018 ECCE Europe - Riga, Latvia
Duration: 17 Sep 201821 Sep 2018
Conference number: 20
http://www.epe2018.com/

Conference

Conference20th European Conference on Power Electronics and Applications, EPE 2018 ECCE Europe
Abbreviated titleEPE 2018 ECCE Europe
CountryLatvia
CityRiga
Period17/09/1821/09/18
Internet address

Keywords

  • Estimation technique
  • Harmonics
  • Signal processing
  • Smart grids

Fingerprint

Dive into the research topics of 'Single-phase fundamental component estimation and frequency tracking under time-varying harmonic distortion operation'. Together they form a unique fingerprint.

Cite this