AH-60kW wind turbine
u Low rated wind speed design, high annual full service hours
u Adopt low-speed permanent magnet generator and direct drive gearless transmission design
u With active pitch control technology, the turbine group can operate continuously and smoothly within 25m/s wind speed
u Multi level safety protection such as mechanical braking, electromagnetic braking and active yaw
u The blade adopts NACA series airfoil, which has high wind energy utilization and low noise
u Equipped with the best electric control system, high efficiency and good economy
|
Rotor diameter(m) |
22.5 |
|
Blade material &Qty. |
Reinforced fiber glass*3 |
|
Rated power(kW) |
60 |
|
Max. power（kW） |
75 |
|
Rated wind speed(m/s) |
9 |
|
Rated rpm(r/min) |
60 |
|
Max. rpm（r/min） |
65 |
|
Generator type |
3 phase AC synchronous PMG |
|
Working wind speed(m/s) |
3-25 |
|
Starup wind speed(m/s) |
2.5 |
|
Cut-in wind speed(m/s) |
3 |
|
Survive wind speed(m/s) |
59.5 |
|
Rated voltage(VAC) |
380 |
|
Speed regulation method |
Active yaw+active pitch control |
|
Wind direction finding method |
Upwind+yaw control |
|
Shutdown method |
Automatic shutdown |
|
Gale protection |
Smart control+unattended |
|
Weight(kg) |
9450 |
|
Noise(dB) |
≤62 |
|
Tower height(m) |
≥30 |
|
Tower |
Freestanding tower |
|
Working temperature |
-40℃～+50℃ |
|
Lightning protection |
Blade lightning arrester |
|
Protection degree |
IP54 |
|
Model |
AHWI-60K |
|
Grid side |
|
|
Rated on-grid power（kW） |
60 |
|
Rated on-grid current（Aac） |
96 |
|
Rated grid voltage（Vac） |
380 |
|
Grid voltage range（Vac） |
340~440 |
|
Frequency range（Hz） |
50 ±5Hz |
|
THD |
<3% |
|
Power factor |
1 |
|
Grid type |
3P+N+PE |
|
Generator side |
|
|
Rated input AC power （kW） |
60 |
|
Max.input AC power（kW） |
78 |
|
Max. withstand voltage（Vac） |
780 |
|
MPPT voltage range（Vac） |
150-700（customized available） |
|
Rated input current（Aac ） |
60 |
|
Dump load unit |
|
|
Dump load method |
PMW chopper |
|
Power supply method |
Self supplied by generator group |
|
Max. withstand current（Adc） |
300 |
|
System |
|
|
Max. conversion efficiency |
98% |
|
Noise |
<65dB |
|
AC surge protection |
Yes |
|
AC short circuit protection |
Yes |
|
Protection degree |
IP54 |
|
Environment temperature |
－40℃～+50℃ |
|
Cooling method |
Forced air |
|
Relative humidity |
0～95% （non-condensation） |
|
Altitude |
2000m （Derating over 2000m） |
|
Emergency stop |
Yes（by pressing button） |
|
Display and communication |
|
|
Display |
7” touch screen |
|
Communication method |
Standard configuration: Ethernet/RS485 (MODBUS) |
|
Optional：WIFI/GPRS/4G |
|
|
Customer side monitor |
Mobile &computer APP |
|
Size |
|
|
Integrated cabinet |
2200*850*700mm |
|
Annual average wind speed(m/s) |
Annual average production（kW.h) |
|
4.5 |
108500 |
|
4.6 |
115000 |
|
4.7 |
121600 |
|
4.8 |
128300 |
|
4.9 |
135000 |
|
5.0 |
141600 |
|
5.1 |
148300 |
|
5.2 |
155000 |
|
5.3 |
161800 |
|
5.4 |
168400 |
|
5.5 |
175100 |
|
5.6 |
181700 |
|
5.7 |
188200 |
|
5.8 |
194700 |
|
5.9 |
201100 |
|
6.0 |
207500 |
|
6.1 |
213800 |
|
6.2 |
220000 |
|
6.3 |
226000 |
|
6.4 |
232100 |
|
6.5 |
238100 |
The power generation is the theoretical calculation value, and the actual power generation is related to environmental temperature, altitude, wind conditions and other factors.
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