Yaw system for a nacelle of a wind turbine and wind turbine

摘要

A yaw system (200) to a nacelle (106) of a wind turbine (100) comprising: a plurality of motors (202), each motor being coupled with the nacelle for applying torque to the nacelle; a plurality of controllers (204, 208), wherein the plurality of controllers comprises uncontrolador (204) for each motor (202) of the plurality of motors, each paracontrolar controller being configured respective motor and being coupled with at least one of the other drivers (204) paratransmitir operation information thereto; and a controller (208) of the yawing system is configured to transmit control information to at least one controller of the plurality of controllers (204), wherein at least one controller (204) is configured to control the respective motor basándoseen at least one of the control information and operating information from the at least unode the other controllers (208).