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.
Originalsprog | Engelsk |
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Titel | Proceedings of 2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference (COBEP/SPEC) |
Antal sider | 6 |
Forlag | IEEE Press |
Publikationsdato | nov. 2015 |
Sider | 1 - 6 |
DOI | |
Status | Udgivet - nov. 2015 |
Begivenhed | 2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference (COBEP/SPEC) - Fortaleza, Brasilien Varighed: 29 nov. 2015 → 2 dec. 2015 |
Konference
Konference | 2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference (COBEP/SPEC) |
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Land/Område | Brasilien |
By | Fortaleza |
Periode | 29/11/2015 → 02/12/2015 |