TY - JOUR
T1 - Single-Phase PLLs
T2 - A Review of Recent Advances
AU - Golestan, Saeed
AU - Guerrero, Josep M.
AU - Quintero, Juan Carlos Vasquez
PY - 2017/12
Y1 - 2017/12
N2 - Single-phase phase-locked loops (PLLs) are popular for the synchronization and control of single-phase gridconnected converters. They are also widely used for monitoring and diagnostic purposes in the power and energy areas. In recent years, a large number of single-phase PLLs with different structures and properties have been proposed in the literature. The main aim of this paper is to provide a review of these PLLs. To this end, the single-phase PLLs are first classified into two major categories: 1) power-based PLLs (pPLLs), and 2) quadrature signal generation-based PLLs (QSG-PLLs). The members of each category are then described and their pros and cons are discussed. This work provides a deep insight into characteristics of different single-phase PLLs and, therefore, can be considered as a reference for researchers and engineers.
AB - Single-phase phase-locked loops (PLLs) are popular for the synchronization and control of single-phase gridconnected converters. They are also widely used for monitoring and diagnostic purposes in the power and energy areas. In recent years, a large number of single-phase PLLs with different structures and properties have been proposed in the literature. The main aim of this paper is to provide a review of these PLLs. To this end, the single-phase PLLs are first classified into two major categories: 1) power-based PLLs (pPLLs), and 2) quadrature signal generation-based PLLs (QSG-PLLs). The members of each category are then described and their pros and cons are discussed. This work provides a deep insight into characteristics of different single-phase PLLs and, therefore, can be considered as a reference for researchers and engineers.
KW - Synchronization
KW - Grid-connected applications
KW - Phase-locked loop (PLL)
KW - Single-phase systems
U2 - 10.1109/TPEL.2017.2653861
DO - 10.1109/TPEL.2017.2653861
M3 - Journal article
SN - 0885-8993
VL - 32
SP - 9013
EP - 9030
JO - I E E E Transactions on Power Electronics
JF - I E E E Transactions on Power Electronics
IS - 12
ER -