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Operational Data Avionex 1.5 MW
Power Curve & Design Notes
1.0 GENERAL DATA
Type Avionex-1.5 MW
Rated output 1.5 MW
Rated voltage 650 V
Rated frequency 50 Hz / 60 Hz
Voltage variation ± 5%
Frequency variation ± 2 Hz
Asymmetry variation 15% V
Regulation Active Pitch
Rotor speed 10 - 19 RPM
Nacelle tilt angle 5°
 
2.0 OPERATIONAL DATA
Cut in wind speed 3 m/sec
Rated wind speed 13 m/sec. (1.5 MW )
Wind speed for maximum output 13 m/sec. (1.5 MW )
Cut-off wind speed 25 m/sec
Survival wind speed 70 m/sec
52.5 m/sec (for 82/1500)
 
3.1 Rotor
Diameter 77 m / 82 m-1500
Swept area 4654.meters2
Number of blades 3
Length of blades 37.5 m
Rotor speed 18 RPM
Tip speed ratio 1.87
Regulation (stall/pitch) Active pitch settings
 
3.2 Gearbox
Gear ratio 1:99.741
No of stages 3- Planetary & Spur gear
Gear type Rows Spherical 4 Spped Contact Ball Bearing
 
3.3 Brake System
Disc brake shaft system 2 calipers on high speed shafts
Primary blade pitch control Electric motor-gear box spur
 
3.4 YAW System
Type Active yawingp;
speed 0. 5 m/s
 
3.5 Generator
Type Asynchronous Generator - Double FeD
Nominal Output (MW) 1.5MW
Designed output (MW) 1.5MW
Synchronous speed 1500 RPM
Scada Control Remote, Local, Webased
 
3.6 Control System
Type PLC Micro processor based
Soft start Yes at 3.0 m/s
Capacitor rating 100 KVAR + additional if required
 
3.7 Tower
Type (Steel) Tapered tubular tower
Hub height 61.4 m / 196.48 ft
Corrosion protection Hot dip galvanized
Lightening protection Hub, gearbox, base of tower through foundation in to ground
Naschelle Weight 56 TONS
Rotor Weight 35 TONS

 

Tower By Heights
61.5m (196.48 FT) 90 Tons
90 Meter 174 Tons
100 Meter 263.5 Tons

 

 
 



Renewable Energy—Wind Energy

Avionex/USA Corporation
115 Franklin Turnpike, No. 128
Mahwah, NJ 07430
Capt. Peter L. Richards, USMM
President
Cell: (201) 988-3715
Inquiries: (201) 825-3090
avionexusa@aim.com



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