Yaw System
AssemblySlewing bearing, geared drives and motors that rotate the nacelle to track wind direction. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Yaw System
6 top-level lines as of r190042| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Yaw Bearing | wind-turbine-nacelle-yaw-bearing | 1× | 1 | · | part |
| 2 | Yaw Drive | wind-turbine-nacelle-yaw-drive | 4× | 4 | · | part |
| 3 | Servo Motor 4 parts | servo-motor | 4× | 4 | 0 | assembly |
| 4 | Yaw Brake Caliper | wind-turbine-nacelle-yaw-brake | 6× | 6 | · | part |
| 5 | Yaw Sliding Pad | wind-turbine-nacelle-yaw-pad | 12× | 12 | · | part |
| 6 | Fastener Set | fastener-set | 1× | 1 | · | part |