30kw pitch controlled wind turbine
30kw pitch controlled wind turbine introduce
30kw pitch controlled wind turbine adoptspassive electric pitch controlled tailless wind turbine , controller will test the rotation speed once the rotationspeed is too higher , it will push the blades angle twist and change itself aerodynamic characteristic to controlwind turbine rotation speed , till the blades direction same with the wind direction and stop workingmake the generator output power steady and constantly .el gent control by computer rs 5485 communication
30kw pitch controlled wind turbine features
Blades rotor: Blades material is reinforced glass fiber. It has special film on the blades edge. The blades are high bending strength, weather-proof, long work life.
Generator: Blades rotor drives directly. Lower rotation speed, PMG synchronous generator, over load capacity is 150%.
Pitch controlled wind turbine: Adopt stable pitch controlled system, can be used in variable environments Low failure rate
Speed regulates Performance: The precision of pitch controlled system is 10 r/min, and never over speed at gale.
Low Start-up Wind Speed: According to different wind conditions, adjust the blade initial angle to make wind turbine start up at low wind speed.
The start-up wind speed is 4 m/s.
Manual brake: Reliable braking system, easy to operate, can stop wind turbine at any time.
Automatically undo cable: Slip ring undoes the cable automatically. Ensure the cable has not twist. Double
carbon brushes structure make sure power transfer without failure.
Well-adapted Wind turbine: The operation wind speed is 4-35m/s.
30kw pitch controlled wind turbine
| 30kw variable pitch wind turbine | |||
| Brand | GROWTH | Item | FD12-30kw,FD14-30kw |
| Blades rotor diameter | 12m | Blades material | Reinforce FRB |
| Rated wind speed | 12m/s | Blades number | 3pcs |
| Start up wind speed | 4m/s | Working wind speed | 4-35 |
| Survival wind speed | 50m/s | Start up torque | 20n/m |
| Speed regulated method | Pitch control | Stopping method | manual brake |
| Generator type | 3 phase AC permanent magnet generator | Rated working voltage | 240-500VDC |
| Rated output power | 30KW | Max output power | 36KW |
| Rated rotation speed | 150rpm | Stand alone Tower height | 15m,18m |
