Abstract :
Recently, several large-scale wind generation projects have been implemented all over the world. It is
economically beneficial to integrate very large amounts of wind capacity in power systems. Unlike other
traditional generation facilities, using wind turbines present technical challenges in producing continuous
and controllable electric power. With increase in contribution of wind power into electric power grid, energy
storage devices will be required to dynamically match the intermitting of wind energy. When wind turbines
are connected to a grid, they should always maintain constant power. In order to maintain constant active
power, the use of Doubly-Fed Induction Generators (DFIG) with Energy Storage System (ESS) like super
capacitor (or) batteries can be used, with a two layer control scheme. In the two layers control there is a
high-layer controller known as Wind Farm Supervisory Control (WFSC), which generates the active power (P),
Stator Power (Ps), Energy storage power (Pe),
Keyword :
IJMTST, Vol 3, Issue 4, 2017