The present disclosure provides a method and an apparatus for controlling power of a wind farm. The method includes: acquiring a historical equivalent fatigue load of a target component of each of a plurality of wind turbines; acquiring an entire fatigue l...

A method for determining electrical characteristics at a point of regulation (123) to which plural energy providing/production units (101) are connected via a common node (121) is provided. The electrical characteristics at an output terminal (103) of each...

An output control device for a wind farm which includes n number of wind turbines, n being an integer of two or more, is provided with: a WTG output obtaining unit for obtaining a current output P i of each of the wind turbines where i=1,···,n; an extra...

The present invention relates to a wind turbine having a wind turbine tower with a nacelle provided on the top to which a rotor hub with one or more wind turbine blades is rotatably mounted by a rotor shaft. A generator is arranged in the nacelle, wherein ...

It is described a method of controlling a wind turbine comprised in a wind farm and connected to a point of common coupling connected to a utility grid, the method comprising: measuring at least one quantity indicative of a short circuit ratio (X, SCR, DV/...

It is described a method for controlling a power production entity, the method comprising: generating a plurality of electric power signals by a plurality of power production entities; measuring a plurality of power levels of the plurality of power signals...

An active power regulation process and system of a wind farm comprising an array of aerogenerators (Al), a communications network (RS), and a monitoring and control system (ST). The system of the invention comprises: means for connecting to said monitoring...