This paper designs a novel robust sliding-mode control using nonlinear perturbation
observers for wind energy conversion systems (WECS), in which a doubly-fed induction …

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 …

In recent years, penetration of renewable energy resources into the power grid has
increased significantly. Wind, as a renewable, clean, and abundantly available source of …

This paper proposes a novel Improved Maximum Power Point Tracking (IMPPT) algorithm to
extract the maximum available power from a direct-drive Permanent-Magnet Synchronous …

A simple conventional dc chopper is employed to protect the doubly-fed induction generator
(DFIG) from overvoltage; however, it is not capable to keep the transient overcurrent in an …

This paper suggests an experimental implementation study of the Wind Energy Conversion
System (WECS) based on efficient Direct Power Control (DPC). Stand-alone mode for …

This paper proposes a novel high-order sliding mode (HOSM) based control methodology
for direct power control (DPC) of doubly-fed induction generator (DFIG) wind turbine which is …

This paper aims to design a multivariable super-twisting control scheme of doubly-fed
induction generator (DFIG) based wind energy conversion system (WECS) to achieve …

This research paper deals whit the control of a doubly fed induction generator (DFIG) driven
in rotation by wind turbine, the objective of this work is to control the electromagnetic torque …

In this paper, variable speed PMSG wind turbine systems with unknown system parameters,
such as vicious friction coefficient and total inertia, are considered. The errors and variations …