Saeed Golestan

TL;DR: A phase-locked loop (PLL) is a nonlinear negative feedback control system that synchronizes its output in frequency as well as in phase with its input PLLs are now widely used for the synchronization of power-electronics-based converters and also for monitoring and control purposes in different engineering fields as mentioned in this paper.

TL;DR: The paper presents two systematic methods to design the control parameters of a typical MAF-based PLL: one for the case of using a proportional-integral (PI) type loop filter (LF) in the PLL, and the other for the cases of using an proportional-Integral-derivative (PID) type LF.

TL;DR: A comprehensive design-oriented study of the multiple reference frame-based and dual second-order generalized integrator-based PLLs, which simplifies the parameter design and the stability analysis and the experimental results are presented to support the theoretical analysis.

TL;DR: Through a detailed mathematical analysis, it is shown that these two PLL structures are equivalent to each other, from the control point of view, and a linearized model is developed which is valid for both PLLs.

TL;DR: In this paper, a review of single-phase phase-locked loops (PLLs) with different structures and properties has been provided, and the authors classified them into two major categories: power-based and quadrature signal generation-based PLLs.