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Technical Data |
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Details |
PS-600 kW* |
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Overall Data |
| Rated Power |
600 kW |
| Cut in wind speed |
4.0 m/s |
| Cut out wind speed |
25 m/s |
| Rated wind speed |
15 m/s |
| Tip speed |
64 m/s |
| Rotor speed |
26.2 rpm |
| Hub height |
50 m (Lattice) and 65 m (Tubular) |
| Nacelle tilt angle |
5o |
| Regulation |
Pitch |
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| Gearbox |
| Type |
Planetary / Helical |
| Gear Ratio |
1: 58.2 |
| No. of Steps |
3 |
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| Generator |
| Type |
Single Wound Asynchronous |
| Voltage |
690 V |
| Rated Speed |
1527 rpm |
| Frequency |
50 Hz |
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| Tower |
| Type |
Lattice and Tubular |
| Height |
48.1 m (Lattice) and 63.1 m (Tubular) |
| Material |
Steel |
| Sections |
6/9 |
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| Rotor |
| No.of blades |
3 |
| Diameter |
47 m |
| Swept area |
1735 m2 |
| Power Regulation |
Pitch regulated |
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| Brake
System |
| Aerodynamics |
Full feathering of blade |
| Mechanical (Parking) |
Disc Brake |
| Yaw System |
Slewing system with gear motors for yawing |
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| Controls |
Microprocessor based |
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BUILT – IN
SAFETY FEATURES |
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- Emergency push buttons in:
- Top and Bottom Control Panels,
- Yaw ring and Main Bearing
- Disc Brake Caliper
- Earthing System
- Lightning Protection
- Over speed guard
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| * Subject to change. |
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Copyright RRB Energy Limited. All rights reserved.