The Wind Power is a comprehensive database of detailed raw statistics on the rapidly growing sphere of wind energy and its supporting markets. The Wind Power is a comprehensive database of detailed raw statistics on the rapidly growing sphere of wind energy and its supporting markets.
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Online access > Manufacturers and turbines > Windey > WD77-1500



Manufacturers file (219 manufacturers)
Turbines file (1,667 turbines)
Power curves file (771 curves)

General data

  • Manufacturer: Windey (China)
  • Model: WD77-1500
  • Product page
  • Rated power: 1,500 kW
  • Rotor diameter: 77 m
  • Available model
  • Wind class: IEC IIa
  • Offshore model: no
  • Swept area: 4,657 m²
  • Power density: 3.11 m²/kW
  • Number of blades: 3

Rotor

  • Maximum rotor speed: 17,2 rd/min
  • Cut-in wind speed: 3 m/s
  • Rated wind speed: 11,5 m/s
  • Cut-off wind speed: 25 m/s

Gear box

  • Gear box: yes
  • Stages: 3
  • Gear ratio: 104

Generator

  • Type: DFIG
  • Number: 1
  • Maximum speed: 1800 rounds/minute
  • Voltage: 690 V

Tower

  • Minimum hub height: 65 m
  • Maximum hub height: 80 m
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Power curve




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Update for this sheet: 9 October 2018
Complete/correct this sheet: