A Family of Gradient Descent Grid Frequency Estimators for the SOGI Filter - Matas, Jose; Martin, Helena; de la Hoz, Jordi; Abusorrah, Abdullah; Al-Turki, Yusuf A.; Al-Hindawi, Mohammed (IEEE transactions on power electronics, 2018)
Keywords: Adaptive filters; Algorithms; Band-pass filters; Computer simulation; Enginyeria elèctrica; Estimators; Filtering theory; Frequency estimation; Frequency locked loops; generalized integrators; Generalized integrators (GIs); Gradient descent estimator; Harmonic analysis; Llaços de seguiment de fase; Microprocessors; Neural networks; online grid-frequency estimation; Phase locked loops; Power harmonic filters; power quality; second-order generalized integrator (SOGI) filter; SOGI filter; Voltage distortion; Voltage sags; Àrees temàtiques de la UPC