Windmill-electric
VES-5 wind power plant is an installation that converts wing energy into electricity. It is intended to provide uninterrupted automated power supply for individual consumers such as farmers, horticulturists, summer visitors, rotation workers, hunters, anglers, geologic expeditions, as well as navigation, meteorological, radio relay stations, etc, in the regions long-distanced from power transmission lines, and in field conditions. It is manufactured in two configurations:
1) manually controlled free-standing plant;
2) automatic free-standing plant with manual control function.
The system used for mast lifting and descending does not require any specialized equipment and makes it possible to carry out the whole scope of WEGP installation and maintenance with a participation of 2 to 3 persons. |
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Basic specifications:
| Rotor diameter, m |
7.0 |
| Rotational speed, rpm |
60 thru 220 |
| Working range of wind speeds, m/s |
3.5 to 16 |
| Control system |
automatic microprocessor provided
with manual control function |
| Generator power, kW |
5 |
| Mast height, m |
12 |
| Weight, kg |
1,350 |
| Battery voltage, V |
96 |
| Output voltage V/ Hz |
220/50 |
| Output power, kW |
5 |
| Service life, years |
10 |
| |
|
4 |
270 |
| Generated |
|
5 |
520 |
| electric |
Wind |
6 |
950 |
| power |
speed, |
7 |
1,500 |
| per month, |
m/s |
8 |
2,300 |
| kW·h |
|
9 |
3,300 |
| |
|
10 |
4,500 |
Time of batteries discharge
| Capacity of storage battery A• h |
150 |
450 |
900 |
1,350 |
1,800 |
| Time of storage, h |
|
|
|
|
|
| Loading 1 kW |
15 |
45 |
90 |
135 |
180 |
| Loading 2 kW |
7.5 |
22.5 |
45 |
67.5 |
90 |
| Loading 5 kW* |
3 |
9 |
18 |
27 |
36 |
*In case of absence of wind it is recommended to restrict the power consumption down to 2 kW.
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