Abstract

The aims of this paper is to study and to compare the performance of the three most likely popular PLL strategies that could be found in renewable on-grid power generation control systems: SRF-PLL, DSRF-PLL and DSOGI-PLL. In the on-grid power generation, The PLL has responsibility to acquire grid phase angle and positive-negative sequence components of the grid voltage vector which are required for syncronization process between the grid side converter system with the grid. By performing simulations under Matlab/Simulink environment and analize the results. It is shown that under balanced grid voltage conditions, the performance of the SRF-PLL is more superior compared to two other methods, however for unbalanced conditions, the best output performance is resulted by the DSOGI-PLL.

Original languageEnglish
Title of host publicationProceedings of 2016 8th International Conference on Information Technology and Electrical Engineering
Subtitle of host publicationEmpowering Technology for Better Future, ICITEE 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509041398
DOIs
Publication statusPublished - 23 Feb 2017
Event8th International Conference on Information Technology and Electrical Engineering, ICITEE 2016 - Yogyakarta, Indonesia
Duration: 5 Oct 20166 Oct 2016

Publication series

NameProceedings of 2016 8th International Conference on Information Technology and Electrical Engineering: Empowering Technology for Better Future, ICITEE 2016

Conference

Conference8th International Conference on Information Technology and Electrical Engineering, ICITEE 2016
Country/TerritoryIndonesia
CityYogyakarta
Period5/10/166/10/16

Keywords

  • DSOGI-PLL
  • DSRF-PLL
  • Phase Locked Loop
  • SRF-PLL
  • unbalanced voltage conditions

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