2017! Variable pitch wind turbine 30KW turbina eolica
TOP 30kw WIND TURBINE! FD14-30kw pitch controlled/variable pitch horizontal axis wind power electric generator, eolic generator
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 4 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 |
3. output power curve and output power data
FD14-30KW Wind Turbine | ||
Wind Speed (m/s) | RPM ( r/min ) | Output power (kw) |
3 | 36 | 0.8 |
4 | 48 | 2.0 |
5 | 60 | 4 |
6 | 72 | 7 |
7 | 84 | 11 |
8 | 96 | 16 |
9 | 108 | 22 |
10 | 120 | 30 |
11 | 120 | 30 |
12 | 120 | 30 |
4. 30kw variable pitch wind turbine Working system
Wind turbine on grid system: wind turbine with tower + PWM on grid controller with dump load + grid tie inverter
Home, farm, signal station, island, garden...
6. Main market
US,UK,ITALY...
7. Manufacture capacity
1-3 sets: 15-20 working days after payment
8. Testing
Adjust blades rotor balance;
Generator plateform testing;
Inside motor testing;
Testing controller variable pitch control, remote control... function
Other variable pitch controlled wind turbine:
| Pitch Control Wind Turbine Technical Parameters | |||||||
| Item | FD3.8-2kw | FD4-3kw | FD5.4-5kw | FD10-10kw | FD12-20kw | FD14-30kw | FD23-50kw |
| Rotor diameter(m) | 3.8 | 4 | 5.4 | 10 | 12 | 14 | 23 |
| Blade material | Reinforced FPR | Reinforced FPR | Reinforced FPR | ||||
| Blade quantity | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Rated wind speed (m/s) | 9 | 10 | 10 | 10 | 10 | 9 | 9 |
| Start-up wind speed(m/s) | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Working wind speed(m/s) | 3.0-25 | 3.0-35 | 3.0-35 | 3.0-35 | 3.0-35 | 3.0-35 | 3.0-35 |
| Security wind speed(m/s) | 40 | 40 | 45 | 45 | 50 | 50 | 50 |
| Starting torque(n/m) | 1.4 | 2.5 | 4.5 | 7.5 | 14 | 20 | 110 |
| Speed adjusting mode | Centrifugal Pitch Control | Active Pitch Control, Active Yawing | |||||
| Stop method | Electromagnetic + Manual brake | Feathering,Yawing,Electromagnetic | |||||
| Generator type | Permanent Magnet Three phase AC generator | ||||||
| Rated power | 2KW | 3KW | 5KW | 10KW | 20KW | 30KW | 50KW |
| Maximum power | 3KW | 4KW | 6KW | 12KW | 25KW | 35KW | 60KW |
| Rated RPM(r/min) | 380 | 300 | 240 | 180 | 150 | 140 | 60 |
| Working voltage | DC24V-500V | DC48V-500V | DC48V-500V | DC120V-500V | DC240V-500V | DC500V | DC700V |
| Wind turbine weight(kg) | 130 | 160 | 260 | 1000 | 2500 | 2800 | 6580 |
Wind turbine main body, blades, pma, controller, inverter: plywood case
Tower: soft packages
30kw variable pitch wind turbine main body with hub: 3.5*0.81*1.11m, 1800kgs
30kw blades: 6.8*0.85*0.55 542kgs
30kw controller with dump load:
0.88*0.56*1.9m 185kgs
0.8*0.60*0.95 94kgs
Delivery by sea, by air
FOB/C&F, CIF
Manufacture leading time:15-20 working days after payment
Provide professional technical support;
Provide system design;
Wind turbine type, model, capacity selection professional support;
Tower design, foundation design support;
Completely system provider and designer;
Support LC at sight, paypal payment, TT payment;
We manufacture 300w-30kw fixed pitch wind turbine;
2kw, 3kw, 5kw, 10kw, 20kw, 30kw, 50kw, 60kw pitch controlled wind turbine;
On grid system/off grid system, wind solar hybrid system; Water heating system;
For more details, pls contact with us via e-mail.
Thanks!
- 1. Wind turbine model selection
It depends your local annual average wind speed, daily/monthly home power consumption.
Low average wind speed place, select larger blades rotor, higher rated working voltage;
Rich wind place select speed limited wind turbine: variable pitch wind turbine, stall out vertical axis wind turbine.
The safety and steady working system is the first choice.
2. Wind turbine tower selection
Now we have guy wire tower, stand alone tower, tilting up tower, hydraulic tower.
Guy wire tower cost is lower, easy to delivery. But the installation area is larger;
Tilting up tower is for 500w-5kw wind turbine. Easy installation, small installation area. But the delivery cost is higher.
Hydraulic tower: It is used for no crane place. Easy installation and put down. The cost is higher.
Stand alone tower for the installation place with crane.
The tower height: Make sure blades rotor is higher than wind turbine surrounding barrier height.
3. Working system selection
On grid system: wind turbine with tower + PWM controller with dump load + grid tie inverter;
Off grid system: wind turbine with tower + PWM charge controller with dump load + battery group + inverter;
Wind solar hybrid on/off grid system: Safety and reliable than only wind or solar system.
Wind turbine water heating system: work in rich wind place. Average wind speed higher than 8m/s.
For more question, pls contact with us directly. We will give you a professional response.
Why select us:
We are the wind turbine designer and manufacture. We know our wind turbine advantage and disadvantage in different wind condition.
I have more than 10 years wind turbine sales experience. We provide the right wind turbine and working system to different user according to their different situation and request.
In 2004, there are 4 small wind turbine manufacture. Now there are so much trading company and manufacture, we know Chinese small wind turbine market well and can provide user more useful advise.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier