FD12-30kw variable pitch wind turbine, Fd14-30kw variable pitch wind turbine
Huaya 30kw pitch controlled wind turbine adopts:
Passive electric pitch controlled, tailless wind turbine. Controller will test the rotation speed, output voltage, current...Once the rotation speed/voltage/current is too higher, it will push the blades angle twist and change itself aerodynamic characteristic to control wind turbine rotation speed, till the blades direction same with the wind direction and stop working. This will make the generator output power steady and constantly.
1. Pitch controlled wind turbine features
Inner structure:
Anemometer supply the information of wind speed wind direction to PLC
PLC sends pitch / yawing / brake signal
Electric drive pusher for variable pitch
Worm wheel for yawing
Brake motor for electric brake
Generator:
Type: Asynchronous permanent magnet 3 phrase alternator
Rating: 30KW, 140rpm, 500VDC
Generator: Permanent magnet (ND-Fe-B) 38SH
Certificate: CE
Superior grade bearings (NSK, SKF), long-term grease, run 30000 hours without maintenance
Advantage: Electric pitch control
Blade:
Technology: Via foaming
Material: Fiberglass reinforced polyester
Special paint for wind turbine blade
Protective film
Acumme infusion technology, without bubble, high strength, light weight
Blade position sensor for pitch control
Tower:
Provide 15m-30m stand alone tower with accessory (ladder, base plate, work plate, cable and 5 kinds of wires...).
Tower surface hot-galvanize
Provide the tower foundation drawing
Tower is soft packages when delivery.
Siemens PLC auto Programmable PWM controller with dump load, with remote monitor and control, data transmission function
Inverter for on grid system:
Matched (3 phrase )grid tie inverter 15k*2 sets, add isolation transformer between two grid tie inverter. Pure sine wave inverter single phrase/ 3 phrase
Matched ABB grid tie inverter
Inverter output voltage, frequency can be manufactured according to different countries request.
2. Blades rotor diameter 14m, PLC controlled wind turbine 30 kw, wind generators 30 kw eolico turbine
- MODEL: FD 14-30KW wind generator
- rotor diameter 14m
- electric pitch control, electric yawing
- Siemens PLC, hydraulic disk brake
- gearless, direct drive, 3 phase AC perament magnet
- NSK bearing
- Siemens brushless yawing motor, Siemens pitch control motor
- RS 485 communication, GPRS telecommunication, CPU intelligent control
Model | FD14-30KW wind turbine generator |
| Rotor Diameter(m) | 14 |
| Blade Material | Reinforced FPR for wind generator 30kw |
| Blade Quantity | 3 |
| Rated Wind Speed (m/s) | 10 |
| Start-up Wind Speed (m/s) | 3 |
| Working Wind Speed (m/s) | 3.0-35 |
| Security Wind Speed (m/s) | 50 |
| Starting Torque (n/m) | 14 |
| Speed Adjustment Mode | Pitch Controlled + Active Yawing |
| Stop Mode | Feathering propeller, Yawing, Electromagnetic Brake |
| Generator Type | Permanent Magnet Three Phase AC generator |
| Rated Voltage | 0-700VDC |
| Rated Power | 30KW |
| Max. Power | 40KW |
| Rated RPM(R/Min. ) | 120 |
| Mainbody Weight(kg) | 1800 |
| Tower Weight 18m(kg) | 5200 |
Qingdao Henryd Wind power Equipment Co., Ltd. is specialized small wind turbine generator manufacture in China. We own over 10 years practical experience in technical research, development and application of wind turbines. Also we have a strong r & d team to give our wind turbine tech supports. Our sales dept with many years experience in trading area will give you more supports.
We provide:
1)300w-30kw horizontal wind generator off-grid working system
1kw, 2kw,2.5kw 3kw, 5kw, 10kw, 20kw 25kw 30kw on-grid working system
2.)Vertical axis wind turbine 1kw 2kw,3kw 5kw
5-7 pcs stallout FRB blades.
3.) Variable pitch wind turbine 2kw 3kw 5kw 10kw 20kw 30kw 50kw 60kw
4.)2.2m-24m(diameter) frb, horizontal axis, 3 PCS aerofoil blades, past wind tunnel test, high efficiency.
5. )guy wire tower, independance tower, tilting up tower, hydraulic tower
--factory direct sales--
Good price and higher quality, provide technical support more professional.
