Products Range: 100W~2mW
(1). Dual, automatic emergency braking system.
(2). Unique Anti-Vibration design.
(3). Waterproofing.
(4). Unique Anti-Vibration design.
(5). Efficient Aero-dynamic design, Compared with the vertical shaft, power utilization rate is greatly improved.
(6). High strength, corrosion resisting aluminium alloy.
(7). Unique permanent magnetic material generator, Small size, light weight, power output is very high.
(8). Low noise level.
Characteristic
Working when power-cut, Control System power supply, Lighting protection, surge protection,
power grid detection;
Flicker change: we apply the variable pitch adjustment, so avoid appearing sudden load change.
300KW Wind Generator Structure
300kW Wind Speed and Power Generation
Wind Turbine
Pitching system
Electronic pitching system, independent controller, double detection; tricyclic control: torque, speed, location.
Access network:
Generator and power grid to realize smooth synchronization, torque and power from scratch snails regulation, already realize zero impact grid, for security small grid, diesel nets, distribution power grid and an independent power network safe operation played a crucial role.
Technical parameters
|
Model
|
NL-100KL
|
NL-200KL
|
NL-300KL
|
|
Rated power
|
100kW
|
200kW
|
300kW
|
|
Output voltage
|
500V
|
690V
|
690V
|
|
Started wind
|
3.0m/s
|
3.5m/s
|
3.5m/s
|
|
Rated wind
|
12 m/s
|
12.5 m/s
|
12.5 m/s
|
|
Safety wind
|
60m/s
|
60m/s
|
60m/s
|
|
Rotor diameter
|
21.7m
|
27.55m
|
33.48m
|
|
Blade length
|
10.35m
|
13.2m
|
16m
|
|
Blade weight
|
360Kg
|
500Kg
|
750Kg
|
|
weight (Nacelle+Rotor+Tower) t
|
4.7+1.8+19
|
6+3+26
|
10+4+32
|
|
Tower height
|
30m
|
30m
|
35m
|
|
Main braking system
|
Blade pitch contrd
|
|
Second braking system
|
High speed shaft brake disc
|
|
Lightning protection system
|
IEC-61024-1
|
|
Resistance value of WTGS earth
|
4 Ω
|
|
Blade number
|
3 pcs
|
|
Blade material
|
GFRP strengthening
|
|
Generator
|
Asynchronous
|
|
Surface antisepsis
|
multi-layers paint
|
|
Control System
|
PLC with remote monitoring
|
|
Temperature
|
-40°C-80°C
|
|
Lubrication
|
Splash pressure lubrication
|
300KW Wind Generator