This paper proposes a novel and simple positive sequence detector (PSD), which is
inherently self-adjustable to fundamental frequency deviations by means of a software …

The Primary Goal of this article is to discuss the development of intelligent controls for a
power electronic inverter capable of interfacing a photovoltaic (PV)-based unit to the utility …

A new open-loop synchronisation method for three-phase PWM converters connected to the
utility grid is proposed, which gives good performance under distorted and highly …

Este trabalho apresenta uma Metodologia Seletiva de Identificaçao das parcelas
consideradas ideais de tensao e corrente elétricas em um sistema polifásico, bem como das …

This work proposes a simple and easy to use design recipe for the proportional–integral
digital controller of a Phase Locked Loop using moving average filter and multiplier type …

Grid frequency fluctuation from the nominal value is expected by the standards related to
distributed generation (DG) and smart grid (SG) systems. The Phase Locked Loop (PLL) …

New standards for grid connected distributed generation systems requires operation for
variable grid frequency. This paper discusses implementation details for the adaptive MAV …

This Master thesis presents a three phase grid connected DC/AC inverter with active and
reactive power (VAR) control for medium size renewable and distributed DC energy …

This paper presents the implementation of a grid connected smart inverter using the
dSPACE system as a rapid prototyping solution for laboratory implementation. The dSPACE …

This work analyzes the single-phase Phase Locked Loops using adaptive Moving Average
filter and proposes a discrete time tuning procedure, resulting in faster transient response …