In order to meet the requirements for grid interconnection, it is necessary that the control of
Distributed Power Generation systems (DPGSs) should be improved. Therefore, grid …

In this paper, a brief summary of synchronization approaches is discussed sequentially from
older techniques to latest technology. There are many techniques that have been developed …

Grid synchronization is one of the most important issues of the distributed power generation
system (DPGS) connected to utility network. This paper proposes a novel phase-locked loop …

This paper presents a comparative study of two grid synchronization techniques,
synchronous reference frame phase-locked loop (SRF-PLL) and double synchronous …

Grid-connected renewables are increasingly developed in recent years, eg wind turbine
systems and photovoltaic systems. Synchronization of the injected current with the grid is …

Recently, researchers have shown an increased interest in renewable energy sources
(RESs) to improve power quality, reliability and stability of the power system. However …

Connecting a single-phase or three-phase inverter to the grid in distributed generation
applications requires synchronization with the grid. Synchronization of an inverter …

Phase, frequency, and amplitude of phase voltages are the most important and basic
parameters need to be controlled or grid-connected applications. The aim of this paper is to …

Due to the increasing penetration of single-phase distributed generations into the utility grid
the need of an improved and efficient controller to control the distributed power generating …

Distributed power generation units are experiencing an impressive growth. Consequently,
the amount of energy injected by non-linear loads as power converters is expected to …