Goldwind GW 140/3400
3,40 MW
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Pictures
There are no pictures stored
Datasheet
Power
Rated power:
3,400.0 kW
Flexible power ratings:
-
Cut-in wind speed:
2.5 m/s
Rated wind speed:
10.1 m/s
Cut-out wind speed:
20.0 m/s
Survival wind speed:
-
Wind zone (DIBt):
-
Wind class (IEC):
IIIa, IIIb
Rotor
Diameter:
140.0 m
Swept area:
15,474.0 m²
Number of blades:
3
Rotor speed, max:
12.0 U/min
Tipspeed:
88 m/s
Type:
-
Material:
GFRP with epoxy resin
Manufacturer:
LM / Sinoma
Power density 1:
219.7 W/m²
Power density 2:
4.6 m²/kW
Gear box
Type:
direct drive
Stages:
-
Ratio:
-
Manufacturer:
-
Generator
Type:
synchronous permanent
Number:
1
Speed, max:
12.0 U/min
Voltage:
690.0 V
Grid connection:
Full Power Conversion
Grid frequency:
50/60 Hz
Manufacturer:
-
Tower
Hub height:
100 / 110 / 120* m
Type:
steel tube / hydrid*
Shape:
conical
Corrosion protection:
painted
Manufacturer:
-
Weight
Single blade:
-
Hub:
-
Rotor:
-
Nacelle:
-
Tower, max:
-
Total weight:
-
Miscellaneous
Installation:
-
Offshore:
No
Onshore:
Yes
Power curve
There are no power data deposited for this turbine.
Marketplace
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Description
The wind turbine GW 140/3400 is a production of Xinjiang Goldwind Science & Technology Co., Ltd. , a manufacturer from China. This manufacturer has been in business since 1982.
The rated power of Goldwind GW 140/3400 is 3,40 MW. At a wind speed of 2,5 m/s, the wind turbine starts its work. the cut-out wind speed is 20 m/s.
The rotor diameter of the Goldwind GW 140/3400 is 140 m. The rotor area amounts to 15.474 m². The wind turbine is equipped with 3 rotor blades. The maximum rotor speed is 12 U/min.
The Goldwind GW 140/3400 is fittet with a direct drive gearbox.
In the generator, Xinjiang Goldwind Science & Technology Co., Ltd. sets to synchronous permanent. The manufacturer has used one generator for the GW 140/3400. The maximum speed of the generator is 12 U/min. The voltage amounts to 690 V. At the mains frequency, the GW 140/3400 is at 50 Hz.
In the construction of the tower, the manufacturer uses steel tube / hydrid*. As corrosion protection for the tower Goldwind focuses on painted.
Unfortunately there are no photos available for this wind turbine. There are no models for this wind turbine. Power data for the GW 140/3400 of Goldwind are not stored in the system.
The Goldwind GW 140/3400 has been listed since 18.10.2017. The last modification of the master data was made on 10.05.2020.
The rated power of Goldwind GW 140/3400 is 3,40 MW. At a wind speed of 2,5 m/s, the wind turbine starts its work. the cut-out wind speed is 20 m/s.
The rotor diameter of the Goldwind GW 140/3400 is 140 m. The rotor area amounts to 15.474 m². The wind turbine is equipped with 3 rotor blades. The maximum rotor speed is 12 U/min.
The Goldwind GW 140/3400 is fittet with a direct drive gearbox.
In the generator, Xinjiang Goldwind Science & Technology Co., Ltd. sets to synchronous permanent. The manufacturer has used one generator for the GW 140/3400. The maximum speed of the generator is 12 U/min. The voltage amounts to 690 V. At the mains frequency, the GW 140/3400 is at 50 Hz.
In the construction of the tower, the manufacturer uses steel tube / hydrid*. As corrosion protection for the tower Goldwind focuses on painted.
Unfortunately there are no photos available for this wind turbine. There are no models for this wind turbine. Power data for the GW 140/3400 of Goldwind are not stored in the system.
The Goldwind GW 140/3400 has been listed since 18.10.2017. The last modification of the master data was made on 10.05.2020.
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