Acciona Windpower, S.a.

Nordex Energy Spain, S.a.u.

Nordex Energy Spain, S.a.

Alberto García Barace

Teresa Arlaban Gabeiras

Miguel Núñez Polo

Alejandro Gonzalez Murua

Alfonso Ruiz Aldama

Diego Otamendi Claramunt

Ricardo Royo García

Oscar Alonso Sadaba

Oscar Luquin Hermoso De Mendoza

Jose Luis Laborda Rubio

Stephen Tonks

José Miguel Garcia Sayés

José Miguel García Sayes

Ana Huarte Amezqueta

José Luis Arístegui Lantero

Carmen Azpillaga Alsasua

Jose Luis Arístegui Lantero

Alejandro GONZÁLEZ Murua

Teresa ARLABÁN Gabeiras

José Luis Laborda Rubio

ÓScar Luquin Hermoso De Mendoza

Ricardo Royo GARCÍA

Miguel NUÑEZ Polo

The present disclosure relates to a method for controlling a wind turbine of the type including a rotor, a generator, a frequency converter, a control unit and means for connecting to a wind farm grid, using means for receiving a local voltage reference value (V) and a regulator () which calculates the reactive power to be generated (Q) as a function of the voltage error (&#x394;V), such that it can be operated over the entire voltage range. The system also includes: at least one saturator element () in which the reactive power to be generated is limited, whereby the limits (Q, Q, QMAX, Q, Q, Q) are calculated dynamically as a function of the voltage, this block outputting a reference reactive power of the wind turbine (Q, Q, Q); and an element () for calculating the actual limit of the active power (P) as a function of the pre-limited reactive power (Q, Q) and the apparent power available at that moment.

Wind turbine control method

Growing community of inventors

Sarriguren, Spain

Alberto García Barace