DWT Danish Wind Tech Windane 31

300,00 kW
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Pictures

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Datasheet

Power

Rated power:
300.0 kW
Flexible power ratings:
-
Cut-in wind speed:
6.0 m/s
Rated wind speed:
13.5 m/s
Cut-out wind speed:
25.0 m/s
Survival wind speed:
67.0 m/s
Wind zone (DIBt):
-
Wind class (IEC):
-

Rotor

Diameter:
30.8 m
Swept area:
745.0 m²
Number of blades:
3
Rotor speed, max:
42.0 U/min
Tipspeed:
68 m/s
Type:
14.8m
Material:
GFRP
Manufacturer:
DWT
Power density 1:
402.7 W/m²
Power density 2:
2.5 m²/kW

Gear box

Type:
helical with parallel shafts
Stages:
3.0
Ratio:
1:43
Manufacturer:
ASEA

Generator

Type:
induction
Number:
1
Speed, max:
1,500.0 U/min
Voltage:
480.0 V
Grid connection:
thyristors
Grid frequency:
50/60 Hz
Manufacturer:
ASEA

Tower

Hub height:
32.0 m
Type:
steel tube
Shape:
conical
Corrosion protection:
painted
Manufacturer:
DWT

Weight

Single blade:
1.5 t
Hub:
5.2 t
Rotor:
9.7 t
Nacelle:
14.5 t
Tower, max:
54.3 t
Total weight:
78.5 t

Miscellaneous

Installation:
1985
Offshore:
No
Onshore:
Yes

Power curve

Marketplace

2x DWT Danish Wind Tech Windane 34
used, 31m
1x Nordtank NTK 300
new, 30m Italy
€ 150.000
4x Enercon E-32 / 300
used, Year 1993, 30m Ireland
€ 20.000
5x Nordtank NTK 300
used, Year 2014, 30m Italy
€ 130.000
2x Bonus B31/300
used, Year 1991, 30m
2x Bonus B31/300
used, Year 1994, 30m
1x WindMaster / HMZ WM 300/28
used, 35m
3x Bonus B31/300
used, Year 1992, 30m Germany
€ 40.000
4x Enercon E-32 / 300
used, Year 1993 United Kingdom
€ 20.000
1x Nordtank NTK 300
used, Year 1998, 30m
1x Bonus B31/300
used, Year 1986, 24m
1x Enercon E-32 / 300
used, 31m
1x Enercon E-32 / 300
used Poland
1x Bonus B31/300
used, 24m India
1x Enercon E-30
used, Year 1996, 48m Germany
€ 25.000
1x Enercon E-30
used, Year 1998, 50m Germany
1x Enercon E-30
used, Year 1998, 50m Germany
1x Nordtank NTK 300
used, 30m Poland
€ 62.000
1x AN Bonus 300/33
used, 40m Poland
€ 72.000
1x Tacke TW 300
used, Year 1995, 50m Germany
€ 10.000
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Models

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Description

The wind turbine Windane 31 is a production of Danish Wind Technology A/S (DWT), a manufacturer from Denmark. Since year 1989, Danish Wind Technology A/S (DWT) is no longer active. The manufacturer was taken over by Vestas Wind Systems A/S.

The rated power of DWT Danish Wind Tech Windane 31 is 300,00 kW. At a wind speed of 6 m/s, the wind turbine starts its work. the cut-out wind speed is 25 m/s.

The rotor diameter of the DWT Danish Wind Tech Windane 31 is 30,8 m. The rotor area amounts to 745,0 m². The wind turbine is equipped with 3 rotor blades. The maximum rotor speed is 42,0 U/min.

The DWT Danish Wind Tech Windane 31 is fittet with a helical with parallel shafts gearbox. The gearbox has 3 stages. Manufacturer of the transmission is ASEA.

In the generator, Danish Wind Technology A/S (DWT) sets to induction. The manufacturer has used one generator for the Windane 31. The maximum speed of the generator is 1.500 U/min. The voltage amounts to 480 V. At the mains frequency, the Windane 31 is at 50 Hz.

In the construction of the tower, the manufacturer uses steel tube. As corrosion protection for the tower DWT Danish Wind Tech focuses on painted. Manufacturer of the tower is DWT.

Unfortunately there are no photos available for this wind turbine. There are no models for this wind turbine. We have power data on the Windane 31 from the DWT Danish Wind Tech in the system. You can see the powercurve in the diagram above.

The DWT Danish Wind Tech Windane 31 has been listed since 10.01.2016. The last modification of the master data was made on 30.01.2016.

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