To meet fast growing in energy demand, all energy sources have to be exploited.
Renewables energies are unlimited and clean but the most problem with them is their …

Microgrids have received a lot of attention in the past few decades and researchers are
evaluating the integration of renewable resources especially fuel cells to overcome the …

To cope with the stochastic wind nature, it is essential to harvest the maximum power by the
wind energy conversion system (WECS). Therefore, this article presents an overview of the …

Renewable energy resources are gaining a lot of popularity. Several researchers have
worked on the tracking and extraction of energy from these sources. In the past few decades …

To meet the expanding energy demand, all available energy sources must be utilized.
Renewable energies are both eternal and natural, but their major downside is their …

Wind turbine (WT) pitch control is a challenging issue due to the non-linearities of the wind
device and its complex dynamics, the coupling of the variables and the uncertainty of the …

Large scale integration of renewable energy system with classical electrical power
generation system requires a precise balance to maintain and optimize the supply–demand …

Improving the operation of wind energy generation system is a big challenge especially
when it operates under unstable weather conditions. Therefore, installing a tracker for …

To extract maximum power from the available wind energy, it is necessary that the doubly-
fed induction generator (DFIG) based wind energy conversion system (WECS) outputs that …

This work focuses on the control of the pitch angle of wind turbines. This is not an easy task
due to the nonlinearity, the complex dynamics, and the coupling between the variables of …