Wind farm group, wind farm and control method thereof

摘要

The present invention provides a wind farm. The introducing of wind power generation system (wind farm) advances continuously, and the effect to the power source (such as heat power station) of electrical power system and load enlarge. When the wind power generation system outputs generated power, the effect to the power source of electrical power system is increased. Additionally, as the wind power generation system restrains the output which formerly can generate power according to the request from the side of electric power system at the state that the upper limit value of power generationis set, the amount of generated power is reduced. The wind farm is provided with a component which exchanges the respectively set upper limit value of power generation and information of power generation between the wind power generation systems (wind farms) of different places and outputs the generated power according to a mode that the summation of wind farm is brought into the summation of upper limit value of power generation.