Aerodynamic load reduction during blade installation and service in a wind turbine
Номер патента: EP4100645A1
Опубликовано: 14-12-2022
Автор(ы): Andrea GAMBERINI
Принадлежит: Siemens Gamesa Renewable Energy AS
Опубликовано: 14-12-2022
Автор(ы): Andrea GAMBERINI
Принадлежит: Siemens Gamesa Renewable Energy AS
Реферат: It is proposed a method (100) for installing or servicing a wind turbine (10) including at least a rotor blade (20) having a plurality of aerodynamic devices (30) for influencing the airflow (61) flowing from the leading edge (41) of the rotor blade (20) of the wind turbine (10) to the trailing edge (31) of the rotor blade (20). The method comprises the steps of: - activating (110) the aerodynamic devices (30), - installing (120) the rotor blade (20) or performing a a service on the wind turbine, - deactivating (130) the aerodynamic devices (30). The phase of activating (110) the aerodynamic devices (30) is performed before or during the phase of installing (120) the rotor blade (20) or performing a service on the wind turbine and the phase of deactivating (130) the aerodynamic devices (30) is performed during or after the phase of installing the rotor blade or performing a service on the wind turbine.
Aerodynamic load reduction during blade installation and service in a wind turbine
Номер патента: US20230138124A1. Автор: Andrea GAMBERINI. Владелец: Siemens Gamesa Renewable Energy AS. Дата публикации: 2023-05-04.