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VARIABLE ROTOR SPEED WIND TURBINE, WIND PARK, METHOD OF TRANSMITTING ELECTRIC POWER AND METHOD OF SERVICING OR INSPECTING A VARIABLE ROTOR SPEED WIND TURBINE

  • US 20090224607A1
  • Filed: 07/01/2005
  • Published: 09/10/2009
  • Est. Priority Date: 07/01/2005
  • Status: Active Grant
First Claim
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1. A variable rotor speed wind turbine transmitting electric AC power to a utility grid, said wind turbine comprisingat least one AC generator, andat least one power electronic converter unit, andat least one nominal output value transformer for transforming at least one nominal output value of said generator to at least one different nominal input value of said at least one power electronic converter unit.

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