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Method For Controlling A Wind Turbine Connected To The Utility Grid, Wind Turbine And Wind Park

  • US 20090174186A1
  • Filed: 03/16/2009
  • Published: 07/09/2009
  • Est. Priority Date: 09/14/2006
  • Status: Active Grant
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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