A fuzzy-based hybrid PLL scheme for abnormal grid conditions

Siavash Beheshtaein, Mehdi Savaghebi, Josep M. Guerrero

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Abstrakt

This paper presents a new family of fuzzy phase locked loop (FPLL)-fuzzy double decouple synchronous reference frame phase locked loop (FDDSRF-PLL)-that incorporated DDSRF-PLL into FPLL. FDDSRF-PLL enjoys both advantageous of DDSRF-PLL and fuzzy system to detect the fundamental-frequency positive-sequence component of the utility voltage under unbalanced and distorted conditions as well as fast and smooth tracking of phase jump. Furthermore, to achieve the best possible performance, a fuzzy adaptive particle swarm optimization (FAPSO) algorithm is considered to optimize parameters of the fuzzy system and DDSRF-PLL's filters. The results show that, in comparison with DDSRF-PLL and FPLL, FDDSRF-PLL has better performance in tracking of the positive-sequence voltages of the three-phase system under unbalanced condition, phase and jump simultaneously.

OriginalsprogEngelsk
TitelIECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society
ForlagIEEE
Publikationsdato1. jan. 2015
Sider5095-5100
Artikelnummer7392899
ISBN (Elektronisk)9781479917624
DOI
StatusUdgivet - 1. jan. 2015
Udgivet eksterntJa
Begivenhed41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015 - Yokohama, Japan
Varighed: 9. nov. 201512. nov. 2015

Konference

Konference41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015
LandJapan
ByYokohama
Periode09/11/201512/11/2015
SponsorIEEE Industrial Electronics Society
NavnIECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society

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Citationsformater

Beheshtaein, S., Savaghebi, M., & Guerrero, J. M. (2015). A fuzzy-based hybrid PLL scheme for abnormal grid conditions. I IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society (s. 5095-5100). [7392899] IEEE. IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society https://doi.org/10.1109/IECON.2015.7392899