PW60-900 KW

  • Manufacturer
    PowerWind

  • Model
    60

  • Quantity
    2

  • Price
    700.000 € OBO

  • Location
    India, Gurgaon, Haryana, India

  • Rated power
    900 kW

  • Tower height
    100 m

  • Year
    2016

  • Rotor diameter
    60 m

  • Condition
    new

  • number of blades
    3

  • Total weight
    128000 kg

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Description

Performance

Rated power output 900 kW

Cut-in wind speed 3 m/s

Rated wind speed 12.0 m/s

Cut-out wind speed 25 m/s

Rotor diameter 60 m

Rotor swept area 2,827 m²

Rotor speed 5-25.8 rpm

Speed control Individual electrical pitch

Aerodynamic breaking Individual full span pitch

Operating temperature range -20°C to +45°C

Power factor 0.9 ind. to 0.9 cap.

Wind class IEC 61400 IIIA

Gearbox One planetary and two spur gears

Gear ratio 1:54.2

Mechanical brake Disc brake on high speed shaft

(hydraulic)

Yaw drive 3 AC motor drives with planetary gear

Yaw brake Friction brake                                                                                                               Generator Asynchronous, water-cooled (optional:

synchronous permanent magnet, aircooled)

Nominal rotation 1,400 rpm

Enclosure class IP 55

Converter Full scale converter (water-cooled)

Tower Conical steel tower

Hub height 70 m

Nacelle Glass fibre reinforced plastic

Blades Glass fibre reinforced plastic

Blade length 29.1 m

Number of blades 3

Control system PowerWind

SCADA PowerWind SCADA System

Grid connection 50 Hz or 60 Hz/690 V

Location

Supply and demand