Method for the operation of a wind farm
AssigneeNordex Energy GmbH
InventorsMark Jurkat, Jorg Lehmann
Life of this patent
Estimating the term…
Abstract
A method for the operation of a wind farm with a multiplicity of wind energy plants, which are connected to a wind farm control unit, wherein each wind energy plant can perform a power reduction for purposes of maintenance or examination, characterised in that each one of the wind energy plants can perform the power reduction in response to a signal of the wind farm control unit, and the wind farm control unit co-ordinates the signals for the wind energy plants such that a power decrease of the wind farm does not exceed a predetermined amount and/or a provided power of the wind farm does not exceed a predetermined velocity of change, and that at all times at least one wind energy plant is not affected by the power reduction.
Claims12
A method for the operation of a wind farm with a multiplicity of wind energy plants (1-5), which are connected to a wind farm control unit (10), wherein each wind energy plant can perform a power reduction for purposes of maintenance or examination, characterised in that each one of the wind energy plants can perform the power reduction in response to a signal (22) of the wind farm control unit (10), and the wind farm control unit co-ordinates the signals for the wind energy plants such that a power decrease of the wind farm does not exceed a predetermined amount and/or a provided power of the wind farm does not exceed a predetermined velocity of change, and that at all times at least one wind energy plant is not affected by the power reduction.
Dependencies are inferred from the claim text.