Wind power has become an important source of renewable energy in a number of countries
around the world, including Denmark, Germany and Spain. Thereupon, connection of wind …

Undoubtedly, energy has a significant role in economic growth and technical developments.
Renewable energy resources are becoming more important in recent years due to their …

The increase of renewable energy sources (RESs), especially wind power and photovoltaic,
is bringing different fault features to the power system compared with the traditional …

This paper proposes a new reference-generation-strategy for direct torque control (DTC) of
doubly fed induction generator (DFIG), under symmetrical voltage-dips. Since DTC has no …

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 …

This paper studies the dynamic behavior of doubly fed induction generators (DFIGs)
modeled with the stator flux orientation regarding rotor-and grid-side converter control …

This paper studies the effects of voltage sags caused by faults on doubly-fed induction
generators to overcome grid faults. A wide range of sag duration and depth values is …

There is increased worldwide wind power generation, a large percentage of which is grid
connected. The doubly fed induction generator (DFIG) wind energy conversion system …

The use of doubly fed induction generators (DFIGs) in large wind energy conversion
systems (WECS) has significantly increased during the last few years. The DFIG is interfaced …

New grid codes demand the wind turbine systems to ride through recurring grid faults. In this
paper, the performance of the doubly Ffed induction generator (DFIG) wind turbine system …