Method For Controlling A Wind Turbine Connected To The Utility Grid, Wind Turbine And Wind Park
First Claim
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1. A method for controlling a wind turbine connected to a utility grid comprising steps of:
- detecting a fault of the utility grid, andcontrolling one or more rotor blades in a fault mode wherein said one or more rotor blades are pitched to stabilize a rotor speed within an over speed range.
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Abstract
The invention relates to a method for controlling a wind turbine connected to the utility grid comprising steps of detecting a fault of the utility grid, and controlling one or more rotor blades in a fault mode wherein said one or more rotor blades are pitched in order to stabilize the rotor speed within an over speed range. The invention also relates to a wind turbine and a wind park comprising at least two wind turbines.
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23 Claims
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1. A method for controlling a wind turbine connected to a utility grid comprising steps of:
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detecting a fault of the utility grid, and controlling one or more rotor blades in a fault mode wherein said one or more rotor blades are pitched to stabilize a rotor speed within an over speed range. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification