Hydraulic Power Unit
AssemblyPump, accumulator and valves supplying pressure to the brakes, yaw and pitch systems. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Hydraulic Power Unit
6 top-level lines as of r190044| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hydraulic Pump | wind-turbine-nacelle-hyd-pump | 1× | 1 | · | part |
| 2 | Hydraulic Reservoir | wind-turbine-nacelle-hyd-tank | 1× | 1 | · | part |
| 3 | Hydraulic Accumulator | wind-turbine-nacelle-accumulator | 1× | 1 | · | part |
| 4 | Valve Block | wind-turbine-nacelle-valve-block | 1× | 1 | · | part |
| 5 | Pressure Sensor | pressure-sensor | 2× | 2 | · | part |
| 6 | O-Ring Set | oring-set | 1× | 1 | · | part |