Three-phase PLLs: A review of recent advances
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 …
synchronizes its output in frequency as well as in phase with its input. PLLs are now widely …
[HTML][HTML] Recent advances in synchronization techniques for grid-tied PV system: A review
The contribution of solar photovoltaic (PV) in the electrical power sector is increasing
expeditiously. Recent interest in the integration of solar PV into the grid raises concerns …
expeditiously. Recent interest in the integration of solar PV into the grid raises concerns …
Moving average filter based phase-locked loops: Performance analysis and design guidelines
The phase-locked loops (PLLs) are probably the most widely used synchronization
technique in grid-connected applications. The main challenge that is associated with the …
technique in grid-connected applications. The main challenge that is associated with the …
Review of power system support functions for inverter-based distributed energy resources-standards, control algorithms, and trends
Penetration of renewable energy in power systems has been increasing in the past decades
in response to increased global electricity demand and concerns for the environment …
in response to increased global electricity demand and concerns for the environment …
Design-oriented study of advanced synchronous reference frame phase-locked loops
In grid-connected applications, the synchronous reference frame phase-locked loop (SRF-
PLL) is a commonly used synchronization technique due to the advantages it offers such as …
PLL) is a commonly used synchronization technique due to the advantages it offers such as …
Multiple-complex coefficient-filter-based phase-locked loop and synchronization technique for three-phase grid-interfaced converters in distributed utility networks
Synchronization with the utility networks is crucial for operating three-phase grid-interfaced
converters. A challenge of synchronization is how to fast and precisely extract the …
converters. A challenge of synchronization is how to fast and precisely extract the …
A review on grid-connected converter control for short-circuit power provision under grid unbalanced faults
As an increasing amount of converter-based generation on power electronics is connected
to power systems, transmission system operators are revising the grid-connection …
to power systems, transmission system operators are revising the grid-connection …
A review on direct power control of pulsewidth modulation converters
Starting from the principle of instantaneous power theory, this article explores various direct
power control (DPC) strategies for three-phase two-level pulsewidth modulation (PWM) …
power control (DPC) strategies for three-phase two-level pulsewidth modulation (PWM) …
Full-feedforward schemes of grid voltages for a three-phase $ LCL $-type grid-connected inverter
W Li, X Ruan, D Pan, X Wang - IEEE Transactions on Industrial …, 2012 - ieeexplore.ieee.org
This paper investigates the feedforward schemes of grid voltages for a three-phase LCL-
type grid-connected inverter. The full-feedforward functions of grid voltages are derived for …
type grid-connected inverter. The full-feedforward functions of grid voltages are derived for …
Grid-fault control scheme for three-phase photovoltaic inverters with adjustable power quality characteristics
The power quality of a three-phase photovoltaic (PV) inverter drastically deteriorates in the
presence of grid faults with unbalanced voltages. A ripple in the injected power and an …
presence of grid faults with unbalanced voltages. A ripple in the injected power and an …