Nacelle for a wind turbine

摘要

Disclosed is a nacelle for a wind turbine which includes a generator, a load-carrying structure, a support structure, an electrical system, a yaw system, a control system and a housing. The generator includes a rotating part and a stationary part and the stationary part is connectable to the load-carrying structure. The load-carrying structure includes the yaw system and the control system. The support structure includes the electrical system and the support structure is connectable to the load-carrying structure. The housing is segmented and is connectable to at least the load-carrying structure. The generator, the load-carrying structure and the support structure are separate modules and the separate modules and the segmented housing are connectable at an erection site of the wind turbine to build the nacelle.

主权项

1. A nacelle for a wind turbine comprising:
a load-carrying structure comprising a yaw system and a control system; a generator comprising a rotating part interoperable with a stationary part, the stationary part is connectable to the load-carrying structure; a support structure comprising an electrical system, the support structure is connectable to the load-carrying structure; a segmented housing is connectable to at least the load-carrying structure, wherein the generator, the load-carrying structure and the support structure are separate modules, wherein the separate modules and the segmented housing are connectable at an erection site of the wind turbine to build the nacelle, wherein the generator comprises a hydraulic unit which comprises a pump mounted to the stationary part of the generator, and wherein a hydraulic connection leads from the hydraulic pump to brakes of the generator.