wind power method and installation for supplying electric power to an electrical distribution grid, wind farm, and grid control device

摘要

The invention relates to a method for supplying electrical energy to an electrical distribution network at a network connection point by means of at least one wind turbine, comprising the following steps: generating electrical energy from the wind; feed the generated energy or a portion of it to the electrical distribution network; provide a current reserve to additionally power or reduce power to the power grid to support the power grid; and additionally supplying electric power or reducing the power supplied to the current reserve provided, according to a grid property and / or an external demand, in order to support the electrical distribution grid, where the current reserve level provided may be adjusted as the reserve level (provision level).