Blade Pitch Mechanism
AssemblyPer-blade electric pitch drive rotating each blade in its root bearing to set the angle of attack. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Blade Pitch Mechanism
5 top-level lines as of r172709| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 0 | assembly |
| 2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 0 | assembly |
| 3 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 4 | Blade Root Bearing | tidal-turbine-blade-bearing | 3× | 3 | · | part |
| 5 | Oil Seal | oil-seal | 3× | 3 | · | part |