Item |
parameter |
impeller |
diameter |
82.4 |
92.8 |
Bub height |
80 |
100 |
Power regulation |
Changed speed |
Cut in wind speedm/s |
3 |
Cut out wind speed (m/s) |
25 |
Rating wind speed (m/s) |
12 |
10.5 |
Generator |
type |
Double feedback asynchronism generator |
Rating power (kW) |
2068 |
2068 |
Valtage (v) |
690 |
Frequency (Hz) |
50 |
Gearbox ratio : |
103.3 |
117 |
Tower model : |
Taper type |
Brake system |
Air brake |
Suitable oar |
Mechnical brade |
Brake pan |
Safety grade |
IEC TC2A+ |
IEC TC3A |
Satety wind speed (m/s) |
70 |
52.5 |
|
|
v[m/s] |
Pel.[KW] |
cp[-] |
3.0 |
13.2 |
0.448 |
4.0 |
67.5 |
0.474 |
5.0 |
185.5 |
0.474 |
6.0 |
352.3 |
0.474 |
7.0 |
591.3 |
0.474 |
8.0 |
907.3 |
0.474 |
9.0 |
1309.5 |
0.474 |
10.0 |
1785.9 |
0.467 |
11.0 |
2000.0 |
0.391 |
12.0 |
2000.0 |
0.301 |
13.0 |
2000.0 |
0.236 |
14.0 |
2000.0 |
0.189 |
15.0 |
2000.0 |
0.154 |
16.0 |
2000.0 |
0.127 |
17.0 |
2000.0 |
0.106 |
18.0 |
2000.0 |
0.089 |
19.0 |
2000.0 |
0.076 |
20.0 |
2000.0 |
0.065 |
21.0 |
2000.0 |
0.056 |
22.0 |
2000.0 |
0.049 |
23.0 |
2000.0 |
0.043 |
24.0 |
2000.0 |
0.038 |
25.0 |
2000.0 |
0.033 |
|