1
Lorenz Feddersen, Eckardt Siebenthaler, Bjōrn Andresen: Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control. Vestas Wind Systems, Finnegan Henderson Farabow Garrett & Dunner L, August 23, 2005: US06933625 (63 worldwide citation)

A variable speed wind turbine having a passive grid side rectifier using scalar power control and dependent pitch control is disclosed. The variable speed turbine may include an electrical generator to provide power for a power grid and a power conversion system coupled to the electrical generator. ...


2
Lorenz Feddersen, Eckardt Siebenthaler, Björn Andresen: Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control. Vestas Wind Systems, Finnegan Henderson Farabow Garrett & Dunner L, March 21, 2006: US07015595 (63 worldwide citation)

A variable speed wind turbine having a passive grid side rectifier using scalar power control and dependent pitch control is disclosed. The variable speed turbine may include an electrical generator to provide power for a power grid and a power conversion system coupled to the electrical generator. ...


3
Lorenz Feddersen, Eckardt Siebenthaler, Björn Andresen: Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control. Vestas Wind Systems, Finnegan Henderson Farabow Garrett & Dunner, February 15, 2005: US06856040 (58 worldwide citation)

A variable speed wind turbine having a passive grid side rectifier using scalar power control and dependent pitch control is disclosed. The variable speed turbine may include an electrical generator to provide power for a power grid and a power conversion system coupled to the electrical generator. ...


4
Eckardt Siebenthaler, Björn Andresen, Lorenz Feddersen: Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch. Vestas Wind Systems, Finnegan Henderson Farabow Garrett & Dunner, February 15, 2005: US06856041 (39 worldwide citation)

A variable speed wind turbine having a passive grid side rectifier using scalar power control and dependent pitch control is disclosed. The variable speed turbine may include an electrical generator to provide power for a power grid and a power conversion system coupled to the electrical generator. ...


5
Lorenz Feddersen, Eckardt Siebenthaler, Björn Andresen: Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control. Vestas Wind Systems, Finnegan Henderson Farabow Garrett & Dunner, February 8, 2005: US06853094 (35 worldwide citation)

A variable speed wind turbine having a passive grid side rectifier using scalar power control and dependent pitch control is disclosed. The variable speed turbine may include an electrical generator to provide power for a power grid and a power conversion system coupled to the electrical generator. ...


6
Lorenz Feddersen: Circuit arrangement and methods for use in a wind energy installation. Vestas Wind Systems, Cantor Colburn, September 5, 2006: US07102247 (25 worldwide citation)

The invention relates to a circuit with a variable rotational speed to be used particularly in a wind power plant, comprising a double fed asynchronous generator (DASM), a crow-bar, an additional resistor (R15) and a converter. In order to meet the requirements of the network provider, whereby a par ...


7
Lorenz Feddersen: Wind power plant having magnetic field adjustment according to rotation speed. Vestas Wind Systems, Donald S Dowden, Cooper & Dunham, June 27, 2006: US07068015 (10 worldwide citation)

A wind power plant where the driving shaft communicates with a synchronous generator (3) optionally through a gear (2) and with a transformer, if any, communicating through an AC/DC inverter 7 with an HVDC transmission cable 9. The synchronous generator (3) is connected to a magnetic field controlle ...


8
Eckardt Siebenthaler, Bjorn Andresen, Lorenz Feddersen: Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control. Vestas Wind Systems, Finnegan Henderson Farabow Garrett & Dunner, November 11, 2004: US20040222642-A1

A variable speed wind turbine having a passive grid side rectifier using scalar power control and dependent pitch control is disclosed. The variable speed turbine may include an electrical generator to provide power for a power grid and a power conversion system coupled to the electrical generator. ...


9
Lorenz Feddersen, Eckardt Siebenthaler, Bjorn Andresen: Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control. Vestas Wind Systems, Finnegan Henderson Farabow Garrett & Dunner, November 4, 2004: US20040217594-A1

A variable speed wind turbine having a passive grid side rectifier using scalar power control and dependent pitch control is disclosed. The variable speed turbine may include an electrical generator to provide power for a power grid and a power conversion system coupled to the electrical generator. ...


10
Lorenz Feddersen, Eckardt Siebenthaler, Bjorn Andresen: Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control. Vestas Wind Systems, Finnegan Henderson Farabow Garrett & Dunner, November 4, 2004: US20040217595-A1

A variable speed wind turbine having a passive grid side rectifier using scalar power control and dependent pitch control is disclosed. The variable speed turbine may include an electrical generator to provide power for a power grid and a power conversion system coupled to the electrical generator. ...



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