Pioneer Wincon P750 / 57


Trusted brand name of Pioneer Wincon.

Turbine design based on world famous Wincon WestWind ( Denmark) technology. Robust and rugged design to withstand the rigorous sub-tropical climatic conditions of the Indian Peninsula.

Easy to maintain even in the most remote installation locations.

Imported gear box from the world famous gear box manufacturer DHHI of China

This product of Pioneer P750/57 is approved by NIWE/MNRE.

The turbine is backed by full fledged Operation and Maintenance service provided by Pioneer Wincon.


NACELLE COMPONENTS

1. Nose Cone

2. Blade

3. Hub

4. Blade Bearing

5. Bearing Housing

6. Main Shaft

7. Top Panel

8. Bottom Frame

9. Yaw Pinion

10. Yaw Flange

11. Taw Motor

12. Shrink Disc

13. Gear Box

14. CD Coupling

15. Gear Box Cooler

16. Anemometer & Windvane

17. Material Lifting Crane

18. Generator

19. Rear Louver

20. Mechanical Break Unit

21. Hydraulic Power Unit

22. Generator Console

Technical Spec

1.GENERAL DATA

Nominal Power::  750 KW
Rotor Diameter::  57.0m
Swept Area::  2551.7Sq.m
Hub Height::  61.1m
Wind Turbine Class::  III A, IEC 61400-1, ed.3

2.OPERATIONAL DATA

Cut-in, Wind Speed::  4.0 m/s
Rated wind speed::  10.7 m/s
Cut-out, Wind speed::  25.0 m/s
Survival, wind speed for 2 sec max::  >52.5 m/s
Maintenance wind speed ::  13.0 m/s

3.ROTOR

No.of blades::  3
Rotor Postion::  Upwind
Rotor Speed::  25.20 RPM
Rotor diameter::  57.0 m
Swept Area::  2551.7 Sq.m
Regulation::  Variable speed with pitch
Weight, rotor(Including hub)::  14237 Kg

4.BLADE

Type::  PW 28
Profile Data::  NACA 63
Length::  28.0 m
Material::  Fibre Glass Reinforeced Polyester(CRP)
Weight::  2472 kgs

5.HUB

Type::  Cast steel
Material::  Cast GGG 40.3

6.MAIN SHAFT AND BEARINGS

Type, Shaft::  Forged
Materials::  Steel alloy, 34CrNim06
Type, Bearings::  Spherical roller bearings
No. of bearings::  1

7.GEARBOX

Type::  3-Stage: 1 Planetary + 2 Helical
Ratio::  1:67.7
Lubrication::  ISO - VG 320 (Injection method)
Oil Volume::  157 ltrs

8.BRAKE SYSTEMS

Mechanical brake::  Hydraulic Brake Caliper Type
Breake Position::  High Speed Shaft
Aerodynamic brake::  Hydraulic activated blade pitching

9.COUPLINGS

Main shaft - gearbox::  Shrink disc
Gearbox -Generator::  Cordon link coupling

10.GENERATOR

Type::  4 pole, induction
Rated power::  750 KW
Voltage::  690 V, 3 phase, AC
Operating Speed Range::  1049 - 1993 RPM
Frequency::  50Hz
Synchronous Speed::  1000 / 1500 RPM
Insulation Class::  H
Protection Class::  IP 55
Weight::  4500 kgs

11.BEDPLATE

Type::  Welded
Profile, Steel::  Bend Plate, RHS
Surface Treatment::  Zinc spray and coat PU paint

12.YAW SYSTEM

Yaw Top::  Flange Type
Yaw drives, motor::  Electric (4 X 1.5 KW)
Yaw drives, Gear::  Planetary(x4)
Dampening System::  Yaw arms with friction pads (5 Nos)
Yaw Speed::  0.486 per sec
Control::  Windvane

13.WIND TURBINE CONTROLLER

Type::  PLC
Power factor::  Cos phi > 0.95
Control and monitoring of ::  Power, Voltage,Frequency
::  Reactive Power,Imbalance
::  Generator Overlaod
::  Yaw drives overload,
::  Automatic cable untwisting
::  Activation of brake systems
::  Grid Voltage fluctuations
::  Grid Failure
::  Generator Over Speed
::  Rotor Over Speed
::  Automatic adjustment of power factor
::  Pitch angel and pitching distance
Temp. measurments on::  Control panel, converter, Gear Oil
::  High speed shaft bearings, main bearing
::  Generator winding & Bearings
::  Transformer winding & oil
::  Outside temp., Nacelle inside temp.
::  Hydraulic oil
::  Convertor cooler water temp

14.TOWER

Type::  Lattice tower
Height::  60/73 m
Surface Treatment::  Hot dip Galvanized

15.NACELLE

Weight, excl.rotor::  24000Kgs

16.CONVERTOR

Type::  Full power IGBT converter
Rated Power::  750KW
Voltage::  690V, 3 Phase, AC
Power Regulation::  Speed Controlled with Power (Control above rated wind)
Grid Frequency::  50Hz
Protection Class::  IP 54
Cooling::  Liquid - Cooled
LVRT compatible::  Yes

17.SCADA

Web Scada::  Yes (Optional)
Power Curve

power_curve_img


Brochure

You can download our brochure here.