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1. (WO2018024652) NACELLE FOR A WIND TURBINE, AND METHOD

Pub. No.:    WO/2018/024652    International Application No.:    PCT/EP2017/069269
Publication Date: Fri Feb 09 00:59:59 CET 2018 International Filing Date: Tue Aug 01 01:59:59 CEST 2017
IPC: F03D 7/02
Applicants: WOBBEN PROPERTIES GMBH
Inventors: MTAUWEG, Samer
Title: NACELLE FOR A WIND TURBINE, AND METHOD
Abstract:
The invention relates to a nacelle (105) for a wind turbine (100), a rotor (106) for a wind turbine, a wind turbine, a use of an electrical actuator without planetary gearbox, and to a method for the wind alignment of a nacelle and a method for adjusting the rotor blades (108) of a rotor. The invention relates in particular to a nacelle (105) for a wind turbine (100), especially a wind turbine with a rated output greater than 3000 kW, having at least one azimuth drive (220, 230, 300, 401) used for the wind alignment of the nacelle, said drive being an electrical actuator without planetary gearbox.