A Third-Order MAF Based QT1-PLL That is Robust Against Harmonically Distorted Grid Voltage With Frequency Deviation - Mellouli, Mohamed; Hamouda, Mahmoud; Slama, Jaleleddine Ben Hadj; Al-Haddad, Kamal (IEEE transactions on energy conversion, 2021)
Keywords: Adaptive algorithms; Delayed signal cancellation (DSC); Digital signal processing; Digital signal processors; distributed power generation; Dynamic response; Filtering algorithms; Frequency deviation; Frequency drift; Frequency estimation; Harmonic analysis; Harmonic distortion; Microprocessors; moving average filter (MAF); Phase locked loops; Phase locked systems; phase-locked loop (PLL); Power harmonic filters; power quality; Resonant frequencies; Robustness (mathematics); stability; Synchronism; Synchronization; Topology