Vestas Product Offer Cataldo Pignatale Product Support Manager Vestas Italia S.r.l. Desire-Net Project

Vestas Product Offer

Cataldo Pignatale

Product Support ManagerVestas Italia S.r.l.

Desire-Net Project

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If you have the site…

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Session Contents

• Aim: at the end of this session participants will have an overview of the wind turbine portfolio in Vestas and the way the modern technologies have been applied to them

• Duration: 35-40min

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Proven Performance

• Power output

• Operational availability

• Power quality

• Sound level

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Development of Vestas turbines

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Wind turbine rangeAgenda

kW

2.0 MW

1.5 MW

3.0 MW

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kW class

V52-850 kW in Norway

V52-850 kW

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V52-850 kWThe turbine that goes anywhere

• Allround turbine

• Ideal for populated as well as remote areas

• Easy to transport

• Well-proven technology

• Advanced pitch technology

• Outstanding track record

• Broad range of tower heights

• Optimised for medium and high winds

V52-850 kW in Ireland

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V52-850 kWTechnical specifications

• Nominal output: 850 kW

• Rotor diameter: 52 m

• Area swept: 2,124 m2

• Nominal revolutions: 26 rpm (14-31.4)

• Power regulation: Pitch/OptiSpeed®

• Air brake: full blade pitch

• Generator: asynchronous with OptiSpeed®

• Nominal wind speed: 16 m/s

• Tower (hub heights), app.: 36.5 m, 40 m, 44 m, 49 m,

55 m, 60 m, 65 m, 70 m, 74 m, 86 m

• Control:

• Microprocessor-based

• OptiSpeed® output regulation

• OptiTip® pitch regulation

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Hub

Blade bearing

Blade

Main bearing

Hydraulic power unit

Main shaft

Gearbox

High speed shaft

Yaw gearGeneratorSlip rings

G. Cooling air outlet

Anemometer

Oil & water coolers

Pitch cilinder

V52-850 kWNacelle layout

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V52-850 kWPower curves

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1.5 MW class

V82-1.65 MW in Germany

V82-1.65 MW

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V82 Creating more from less

• Well-proven technology

• Excellent grid compatibility

• Low sound power level

• Optimised for low to medium winds

V82-1.65 MW in Portugal

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V82-1.65 MWTechnical specifications

• Nominal output: 1.65 MW



• Nominal revolutions: 14.4 rpm, 14.4/10.8 rpm

• Power regulation: Active-Stall®

• Air brake: full blade pitch

• Generator: asynchronous 2 speed generator

• Cut-in wind speed: 3.5 m/s, 2.5 m/s


• Tower (hub heights), app.: 59 m, 68.5 m, 70 m, 78 m, 80 m

• Control:

• Computer control system

• Output regulation and optimisation via Active-Stall®

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Yaw system

Gearbox

Brake Coupling Generator

Cooler

Main shaft

Anemo- meter and wind vanes

Main bearing

Hub with spinner

V82-1.65 MWNacelle layout

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V82-1.65 MWPower curves

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2.0 MW class


V80-2.0 MW V90-2.0 MWV80-1.8 MW V90-1.8 MW

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2.0 MW classNacelle layout

Hub

Blade bearing

Blade

Main bearingHydraulic power unit

Main shaft

Gearbox

High speed shaft

Yaw gear

Generator

Slip rings

Anemometer

Oil & water coolers

Pitch cilinder

Trafo

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V80 Versatile megawattage

V80-1.8 MW in Wyoming, USA

• Cornerstone of the 2 MW class

• Mainstream turbine

• Optimised for medium and high winds

• Pitch regulation

• Many different tower heights

• V80-2.0 MW and V80-1.8 MW

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• Nominal revolutions: 15.5/16.8 rpm

• Power regulation: Pitch/OptiSlip®

• Air brake: 3 separate pitch settings

• Generator: asynchronous with OptiSlip®

• Cut-in wind speed: 4 m/s


• Tower (hub heights), app.: 60 m, 67 m, 78 m

• Control:


• OptiSlip® output regulation


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• Nominal revolutions: 16.7 rpm


• Air brake: 3 separate pitch cylinders




• Tower (hub heights), app.: 60 m, 67 m, 78 m, 100 m

• Control:


• OptiSpeed® output regulation and optimisation


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V90High output in low to medium winds

• V80 proven technology

• Blade innovations of V90 in

3 MW class

• Optimised for low to

medium winds

• V90-2.0 MW and

V90-1.8 MW

V90-2.0 MW in Denmark

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• Cut-in wind speed: 3.5 m/s


• Tower (hub height), app.: 80 m

• Control:




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V90-2.0 MW Technical specifications








• Cut-in wind speed: 3.5 m/s


• Tower (hub height), app.: 80 m, 105 m

• Control:




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V90-1.8 MW and V90-2.0 MWPower curves

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3.0 MW class


V90-3.0 MW

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V90-3.0 MW The efficient way to more power

• Cornerstone of the 3 MW class

• Low weight

• Low transportation costs

• Lighter and stronger tower

• New nacelle design generates more power

• Blade innovations

• Optimised for high winds and offshore installation

V90-3.0 MW in Portugal

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• Tower (hub height), app.: 80 m, 105 m

• Control:




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V90-3.0 MWNacelle construction

Hub

Blade bearing

Blade

Main bearing

Hydraulic power unit

Gearbox

High speed shaftYaw gear

Generator

Slip rings

Anemometer

Oil & water coolers

Trafo

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V90-3.0 MWPower curve

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Choosing the right turbine

…is the key to a feasible wind power project

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Documents

Vestas Product Offer Cataldo Pignatale Product Support Manager Vestas Italia S.r.l. Desire-Net Project