The aim of this paper is to analyze the situations in which distributed power generation
systems (DPGSs) based on renewable energy sources (RESs) can be controlled when …

The operation of a doubly fed induction generator (DFIG) connected to a dc net is
considered in this study. The dc net is connected to the stator of the DFIG by a diode rectifier …

The objective of this paper is to propose a simple approach to solve the steady state of a
wind turbine (WT) equipped with a doubly fed induction generator (DFIG), which can be …

The capability of low-voltage ride-through (LVRT) of doubly fed induction generator (DFIG)
has been considered as an essence for grid code requirements. Any unbalance on the grid …

This paper presents a crowbar identification criterion for short-circuit current (SCC)
calculation of doubly fed induction generator (DFIG) in large power grids. Based on the …

The aim of this study is to provide a simplified model of a variable‐speed wind turbine
(VSWT) with the technology of a doubly fed induction generator (DFIG), which operates …

In this paper, a fast and robust voltage sag detection algorithm, named VPS 2 D, is
introduced. Using the DSOGI, the algorithm creates a virtual positive sequence voltage and …

The aim of this work is to analyze the dynamic behavior of inverters powered by renewable
energy sources (RES) operating under grid faults by means of a geometric point of view. To …

This study proposes a polar voltage control‐based direct torque control method to reduce
the effects of unbalanced grid voltage on doubly‐fed induction generator (DFIG)‐based wind …

Afundamento de tensão é um problema recorrente em sistemas elétrico, sendo o mesmo
considerado um dos mais relevantes fatores que contribuem para deterioração da …