Dongfang FD77-1500 geared

1,50 MW
  • ✘ Power data
  • ✘ Pictures
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Pictures

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Datasheet

Power

Rated power:
1,500.0 kW
Flexible power ratings:
-
Cut-in wind speed:
3.5 m/s
Rated wind speed:
11.5 m/s
Cut-out wind speed:
25.0 m/s
Survival wind speed:
59.5 m/s
Wind zone (DIBt):
-
Wind class (IEC):
IIa

Rotor

Diameter:
77.0 m
Swept area:
4,657.0 m²
Number of blades:
3
Rotor speed, max:
17.3 U/min
Tipspeed:
70 m/s
Type:
37m LM37.3
Material:
glass-fibre reinforced epoxy
Manufacturer:
LM Glasfieber A/S
Power density 1:
322.1 W/m²
Power density 2:
3.1 m²/kW

Gear box

Type:
spur/planetary
Stages:
3.0
Ratio:
1:104
Manufacturer:
Flender / Eickhoff / Renk / Moventas

Generator

Type:
double fed induction
Number:
1
Speed, max:
1,800.0 U/min
Voltage:
690.0 V
Grid connection:
IGBT
Grid frequency:
50/60 Hz
Manufacturer:
Loher / VEM

Tower

Hub height:
65 / 70 m
Type:
steel tube
Shape:
conical
Corrosion protection:
coated
Manufacturer:
-

Weight

Single blade:
5.5 t
Hub:
15.0 t
Rotor:
31.5 t
Nacelle:
55.0 t
Tower, max:
-
Total weight:
-

Miscellaneous

Installation:
-
Offshore:
No
Onshore:
Yes

Power curve

There are no power data deposited for this turbine.

Marketplace

1x Fuhrländer FL MD 77
used, 100m Germany
2x REpower MD70
used Romania
3x Enercon E-66
used Germany
1x REpower MD70
used, 65m Germany
1x Enercon E-66
used, 85m Lithuania
2x GE General Electric GE 1.5s
used Germany
€ 65.000
5x GE General Electric GE 1.5s
used, Year 2009 Germany
4x GE General Electric GE 1.5sl
used, Year 2002, 85m
4x GE General Electric GE 1.5sl
used, Year 2002, 85m
1x GE General Electric GE 1.5s
used, 65m
7x GE General Electric GE 1.5s
used, Year 2002, 65m Netherlands
4x REpower MD77
used, Year 2006
3x REpower MD77
used, Year 2006, 85m Moldova
6x Enercon E-66
used, Year 2005, 99m France
1x REpower MD77
used, Year 2003, 85m Germany
€ 100.000
1x REpower MD77
used, 100m Moldova
1x Enercon E-66
used, 98m Germany
2x Enercon E-66
used Poland
€ 10.000
5x Südwind S-70
used, Year 2002, 85m
11x GE General Electric GE 1.5s
used, Year 2001, 65m Germany
€ 95.000
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Models

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Description

The wind turbine FD77-1500 geared is a production of DONGFANG ELECTRIC CO.,LTD, a manufacturer from China. This manufacturer has been in business since 1950.

The rated power of Dongfang FD77-1500 geared is 1,50 MW. At a wind speed of 3,5 m/s, the wind turbine starts its work. the cut-out wind speed is 25 m/s.

The rotor diameter of the Dongfang FD77-1500 geared is 77 m. The rotor area amounts to 4.657 m². The wind turbine is equipped with 3 rotor blades. The maximum rotor speed is 17,3 U/min.

The Dongfang FD77-1500 geared is fittet with a spur/planetary gearbox. The gearbox has 3 stages. Manufacturer of the transmission is Flender / Eickhoff / Renk / Moventas.

In the generator, DONGFANG ELECTRIC CO.,LTD sets to double fed induction. The manufacturer has used one generator for the FD77-1500 geared. The maximum speed of the generator is 1.800 U/min. The voltage amounts to 690 V. At the mains frequency, the FD77-1500 geared is at 50 Hz.

In the construction of the tower, the manufacturer uses steel tube. As corrosion protection for the tower Dongfang focuses on coated.

Unfortunately there are no photos available for this wind turbine. There are no models for this wind turbine. Power data for the FD77-1500 geared of Dongfang are not stored in the system.

The Dongfang FD77-1500 geared has been listed since 26.04.2020.

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