A robust and fast generic voltage sag detection technique

Joacillo L. Dantas, Francisco Kleber A. Lima, Carlos Gustavo C. Branco, Josep M. Guerrero, Juan Carlos Vasquez Quintero

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

2 Citations (Scopus)
629 Downloads (Pure)

Abstract

In this paper, a fast and robust voltage sag detection algorithm, named VPS2D, is introduced. Using the DSOGI, the algorithm creates a virtual positive sequence voltage and monitories the fundamental voltage component of each phase. After calculating the aggregate value in the o:;3-reference frame, the algorithm can rapidly identify the starting and the ending of symmetric and asymmetric voltage sags, even if there are harmonics on the grid. Simulation and experimental results are given to validate the proposed algorithm.
Original languageEnglish
Title of host publicationProceedings of 2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference (COBEP/SPEC)
Number of pages6
PublisherIEEE Press
Publication dateNov 2015
Pages1 - 6
DOIs
Publication statusPublished - Nov 2015
Event2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference (COBEP/SPEC) - Fortaleza, Brazil
Duration: 29 Nov 20152 Dec 2015

Conference

Conference2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference (COBEP/SPEC)
Country/TerritoryBrazil
CityFortaleza
Period29/11/201502/12/2015

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