• Int'l Trade Fair
    1. African Utility Week
      Date:2019.05.14-05.16
      Venue:Cape Town International Convention Centre (CTICC),Convention Square 1, Lower Long Street Cape Town 8001, Cape Town South Africa
      Booth:E15

Home » Products » Wind Energy Equipment » HW3-2500kW Wind Turbine Generator
Wind Turbine Generator

Wind Turbine Generator

The wind turbine generator is designed with a 3-bladed pitch regulated wind turbine with variable speed. The loads are calculated with the following rotor blades: ae2.5-50.3 acc. to GL/IEC type class TC3A ae2.5-46.9 acc. to GL/IEC type class TC2A+ (extreme wind speeds of TC1) The drive train and all other main components are designed for synchronous and asynchronous operation. The whole wind turbine generator will be defined in two different configurations for the diverging ambient conditions "normal"/"hot" and "cold climate". The hot and cold climate version will be failsafe against sandstorms. The wind turbine generator can be designed with a synchronous as well as with an asynchronous generator.

Technical Specifications of HW3-2500kW Wind Turbine Generator

Wind Turbine Wind Turbine Type HW90/2500 HW97/2500 HW103/2500 HW110/2500
Wind Class IA IIA+ IIIA S
Rated Power (kW) 2500
Cut in Wind Speed (m/s) 3
Cut out Wind Speed (m/s) 25 22
Rated Wind Speed (m/s) 12.5 12 11.7 11.2
Operation Temperature Range Cold climate: ‐30℃~40℃, Normal climate:‐10℃~45℃.
Survival Temperature Range Cold climate: ‐40℃~50℃, Normal climate:‐20℃~50℃.
Rotor System Rotor Diameter (m) 90 97 103 110
Blade Length (m) 43.8 45.6 50.3 53.6
Pitch Driver DC servo, AC motor
Drive Chain Rotor Bearing Layout TDI+NNU
Gearbox High speed ratio with three stages
Generator and Converter PMSG + Full converter
Support System Main Frame Two parts connected by bolts
Yawing System Four yaw drivers and slew bearing
Tower Cone‐shaped steel tube
Safety Brake Aerodynamic Brake Individual pitch system
Mechanic Brake Symmetrical layout of high speed brakes
Control Management System PLC+SCADA
Weight Blade (Kg/per blade) 11000 11200 11600 12500
Rotor without Blades (Kg) 24000
Nacelle (Kg) 87000
Tower Hub Height (m) 70/80/90/100

Power Curve

Wind Speed (m/s) Output Power (kW), Air Density (ρ=1.225kg/m3)
HW90/2500 HW97/2500 HW103/2500 HW110/2500
3 1.8 2.2 3.3 4
4 45.1 52.5 78.4 91.2
5 172.6 200.5 237.9 280.3
6 325.1 377.7 440.5 511.4
7 541.8 629.4 729.7 830.2
8 837.8 973.2 1120.7 1318.2
9 1202.7 1397.1 1581.5 1893.7
10 1613.6 1874.4 2071.4 2422.5
11 2043.9 2374.3 2500 2500
12 2338.2 2500 2500 2500
13 2500 2500 2500 2500
14 2500 2500 2500 2500
15 2500 2500 2500 2500
16 2500 2500 2500 2500
17 2500 2500 2500 2500
18 2500 2500 2500 2500
19 2500 2500 2500 2500
20 2500 2500 2500 2500
21 2500 2500 2500 2500
22 2500 2500 2500 2500
23 2500 2500 2500
24 2500 2500 2500
25 2500 2500 2500 -

Wind Turbine Generator
Feedback Form
Other Products
  • Solar and Wind Hybrid Street Light The solar and wind hybrid street light uses solar and wind power together as a system to make lighting. The lamp is designed to maximize the efficient use of generated energy using energy-saving luminaries which are switched automatically by a light sensor ...