Pioneer Wincon P250 / 29

Trusted brand name of Pioneer Wincon.

Supplying 250kw wind turbines with total in-house technology and almost 100% indigenous components.

Ability to offer complete customized solutions.

Well equipped in-house team to cater for wind power projects right from preliminary wind studies, micrositing, land/site selection.

Special infrastructure team available for EB liasions for NOC and Grid connectivity/ evacuation till installation.

Technically Competent Project & Commissioning Team.

Dedicated service team to offer special life time O&M support services and contract, optimized equipment performance to yield higher returns and extended life spans from every single WTG.


NACELLE COMPONENTS

1. Hub & Nosecone

2. Main Bearings

3. Main Shaft

4. Gearbox

5. Mechanical break

6. Coupling

7. Generator

8. Bedplate

9. Yaw system

10. Anemometer and wind vane

Technical Spec

GENERAL DATA

Rated Power::  250 KW
Power Regulation::  Stall
Cut-in, wind speed::  3 m/s
Rated power, wind speed::  15 m/s
Cut-out, wind speed::  25 m/s
Hub height::  50 m
Rotor speed::  38.5 RPM

ROTOR

No.of blades::  3
Blade type::   LM 13.4
Rotor diameter::  29 m
Swept area::  660.2 m2

GEARBOX

Type::  3 step helical
Ratio::   1:39.5
Lubrication::  Splash
Oil Volume::  87 ltrs

GENERATOR

Type::  6 pole/4 poleasynchronous
Rated power::  60 KW / 250 KW (Dual)
Voltage::  415 V
RPM::  1,000 / 1,500
Protection class::  IP 55
Slip::  1%

COUPLINGS

Main shaft- gearbox::  Shrink Disc
Gearbox - Generators::  Flexible

BRAKE SYSTEM

Mechanical brake::  Hydraulic Activated Disc Brake
Position::  High speed shaft
Aerodynamic brake::  Pivotable bladetips

YAW SYSTEM

Type::  Ball bearing
Yaw brake::  Electrical motors and permanent friction brake
Yaw drives::   2 Nos Electrical motors with inbuilt brake 3 phase 41550H2, planetary-worm gear
Control::  Wind vane
Yaw Speed::  0.9 deg per min

WIND TURBINE CONTROLLER

Type::  Microprocessor
No::  1
Power factor::  >0.95

MONITORING

Power quality::  Voltage, Current, Frequency, Power factor, Power output
RPM::  Rotor,generator
Temperature::   Generator windings, thyristors, Gearbox, bearingsand control panel
Other::   Wind speed and direction

HUB

Type::  Cast
Material::  GGG 40.3

BEDPLATE

Type::  Welded
Profiles, Steel::  C & Rectangular box profiles, E250cfe410
Surface Treatment::  Zinc spary coating( metallising)

TOWER

Type::  Lattice
Height::  48 m
Surface Treatment::  Hot dip Galvanized
Total weight(including Foundation stubs)::  25000kg
Power Curve



Brochure

You can download our brochure here.