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Energy Sensible Living for a Brighter Future

pge energie wind turbine
pge energie 35 kw wind turbine

The PGE 20/35 is a wind turbine optimized to supply a superior annual energy output under low wind conditions.

This turbine will provide the quickest return on investment among units of its rated capacity, while being the quietest turbine on the market.

Performances

Based on IEC 61400-12 standards. 60 Hz Grid-tied three-phase turbine.
Note: These results must be used as an estimate of expected turbine performance

Power Curve

Wind Speed (m/s) Power Output (kW)
3 1,1
4 4,2
5 9,1
6 15,4
7 21,7
8 27,1
9 30,9
10 33,7
11 35,5
12 36,0
13 36,3
14 36,4
15 35,9
16 34,6
17 31,9
Power Curve

Annual Energy Production

Wind Speed (m/s) AEP kWh/Year
4 85 000
5 126 000
6 161 000
7 188 000
8 208 000
Annual Energy Production

Conversion table

m/s 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
mph 7 9 11 13 16 18 20 22 25 27 29 31 34 36 38
Km/h 11 14 18 22 25 29 32 36 40 43 47 50 54 58 61

Specifications Turbine

Rated Power 35 kW @ 11 m/s   Type 3 blades, horizontal axis, downwind Yaw Control Passive with brakes
Generator Direct Grid-Tied  Induction, Single & 3 phase

Power regulation Direct Grid-Tied Stall regulated 

Frequency Direct Grid-Tied 60 Hz & 50 Hz Voltage 240, 480, 600 V  35 rpm

Rotor diameter 19.2 m (63 ft) Swept area 290 m2 (3120 ft2) Blade length 9 m (29.6 ft)
Blade material Epoxy / Fiberglass Lightning protection Lightning rod on top of nacelle
Noise level Inaudible at 200 m (656 ft) and more

Life expectancy 20 years or more Wind Class Design Based on IEC 61400-1, class III
Controls PLC based Standard Text Interface Standard Remote control (modem, Internet, satellite) Optional
Multi unit centralized control system (SCADA) Optional Dump loads Optional
Main brake system Fail-safe disc on high speed shaft Secondary safety system Pitch control system for over speed 

Passive synchronised spring loaded mechanism (Patent pending)

Automatic shut down in case of:

  • Over power (at approx. 25 m/s)
  • Excessive unbalance
  • Over speed
Gearbox Type Planetery, 3 stage Lubricant Synthetic oil (12,5 L / 3,3 USG)
Operational Data Cut-in wind speed 3 m/s (to start power production)
Low wind speed cut-out 3 m/s (to maintain power production)
High wind speed cut-out Approximately 25 m/s (before automatic brake triggering)
Survival wind speed 52,5 m/s Wind gusts
Low temperature cut-out Standard: -20°C (-4°F) Optional: -30°C (-22°F)
Warranty Turbine, controls 2 years * (5 year warranty available)
 

pge energie 20/50 wind turbine
pge energie 50 kw wind turbine

The PGE 20/50 is a wind turbine optimized to supply a superior annual energy output under low wind conditions.

This turbine will provide the quickest return on investment among units of its rated capacity, while being the quietest turbine on the market.

 

Performances

Based on IEC 61400-12 standards. 60 Hz Grid-tied three-phase turbine.
Note: These results must be used as an estimate of expected turbine performance

Power Curve

Wind Speed (m/s) Power Output (kW)
4 2,0
5 5,8
6 14,3
7 25,3
8 33,8
9 41,3
10 46,5
11 50,9
12 52,9
13 53,5
14 51,7
15 49,7
16 47,6
17 46
Power Curve

Annual Energy Production

Wind Speed (m/s) AEP kWh/Year
4 89 000
5 147 000
6 199 000
7 242 000
8 273 000
Based on IEC 61400-12 standards, 60 Hz Grid-tied three-phase turbine. Note: These results must be used as an estimate of expected turbine performance.
Annual Energy Production

Conversion table

m/s 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
mph 7 9 11 13 16 18 20 22 25 27 29 31 34 36 38
Km/h 11 14 18 22 25 29 32 36 40 43 47 50 54 58 61

Specifications Turbine

Rated power 50 kW @ 11 m/s Type 3 blades, horizontal axis, downwind Yaw Control Passive with brake
Generator Direct Grid-Tied - 3 phase induction Power regulation Stall regulated
Frequency 60 Hz & 50 Hz Voltage 480, 600 V Rotor speed 40 rpm Rotor diameter 19.2 m (63 ft)
Swept area 290 m2 (3120 ft2) Blade length 9 m (29.6 ft) Blade material Epoxy / Fiberglass
Lightning protection Lightning rod on top of nacelle Noise level Inaudible at 200 m (656 ft)
Life expectancy 20 years or more Wind Class Design Based on IEC 61400-1, class III
Controls PLC based
control Standard Text Interface Standard Remote control (modem, Internet, satellite) Optional
Multi unit centralized control system (SCADA) Optional Dump loads Optional
Brake system Main brake system Fail-safe disc on high speed shaft
Secondary safety system Pitch control system (for over speed regulation)

Passive synchronised loaded mechanism (Patent pending)

Automatic shut down in case of: Over power (at approx. 25 m/s)  Excessive unbalance Over speed
Gearbox Type Two stage planetary Lubricant Synthetic oil (7 L / 1,9 USG)
Operational Data
Cut-in wind speed 3,5 m/s (to start power production)
Low wind speed cut-out 3,5 m/s (to maintain power production)
High wind speed cut-out Approximately 25 m/s (before automatic brake triggering)
Survival wind speed 52,5 m/s Wind gusts
Low temperature cut-out Standard: -20°C (-4°F) Optional: -30°C (-22°F)
Warranty Turbine, controls 2 years *(5 year warranty available)
 

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Cape May NJ      Seaford DE

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