[PDF][PDF] Improved crowbar protection technique for DFIG using fuzzy logic

Z En-Nay, I Moufid, A El Makrini… - International Journal of …, 2022 - researchgate.net
A doubly-fed induction generator is the most widely used as a wind turbine generator. Due
to its drawbacks, doubly fed induction generator (DFIG) is extremely sensitive to grid …

[PDF][PDF] LVRT control strategy of DFIG based wind turbines combining passive and active protection

A El Makrini, Y El Karkri, Y Boukhriss… - International Journal of …, 2017 - academia.edu
Due to its advantages, Doubly Fed Induction Generator (DFIG) is the most used generator in
the wind power area. However, the DFIG provides electrical power at a constant frequency …

[PDF][PDF] LVRT and HVRT control strategies of Doubly-Fed Induction Generator

EL KARKRI, E Markhi, EL MOUSSAOU - J. Electrical Systems, 2018 - academia.edu
Intqmk ne Dkdbsqhbk Rxrsdlr tβά dκρΙηφ fάΦ iθΦρΡοδκθ gάθάμΗοκμ HdfigI βΗξ Η βδΰβ
ξάθξδοδσδοφ οκ οβά gμδΦ fΗρηοξ HgfξIL ςβδΡβ ΡΗθ ΡΗρξά ιΗθφ λμκΙηάιξ κθ οβά λκςάμ …

LVRT control srategy of DFIG based wind turbines combining passive and active protection

A El Makrini, Y El Karkri, Y Boukhriss, H El Markhi… - 2017 - repositorio.upct.es
Due to its advantages, Doubly Fed Induction Generator (DFIG) is the most used generator in
the wind power area. However, the DFIG provides electrical power at a constant frequency …

A comparison between Series Dynamic Resistors and CROWBAR circuit protection for LVRT capability of Doubly-Fed Induction Generator

Y El Karkri, H El Markhi, T Lamhamdi… - … Series: Earth and …, 2018 - iopscience.iop.org
In this paper, we will focus on a comparison between two strategies (the Series Dynamic
Resistors (SDR) and CROWBAR circuit for Low Voltage Ride Through (LVRT) capability of …

[PDF][PDF] Integration improvement of dfig-based wind turbine into the electrical grid

Y El Karkri - 2021 - academia.edu
This doctoral thesis in electrical engineering is presented as five research works linked
together by the same theme. Five articles were published in indexed journals. In this sense …