Transcript Vestas product range

Vestas - newest technology
in wind generating power
Wind and Hydroelectric Plant Investments
in Bulgaria’2008 Conference Sofia - 5. January 2008
Dipl.-Ing. Jan Petersen – Vestas Central Europe
Product Management / Electrical Engineering
Vestas – No. 1 in Modern Energy
Vestas Nacelles A/S
Vestas Blades A/S
Vestas People & Culture
Vestas Towers A/S
Vestas Technology R&D
Vestas Control Systems A/S
Vestas Central Europe
Vestas Americas
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Vestas Northern Europe
Vestas Mediterranean
Vestas Central Europe
Vestas Asia Pacific
Vestas Offshore
Vestas has the world’s widest
Choosing the right turbine
serial-produced turbine range
…is the key to a feasible wind power project
kW
1.5 MW
2.0 MW
3.0 MW
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V52-850 kW
V82-1.65 MW
V80-1.8 MW
V80-2.0 MW
V90-1.8 MW
V90-2.0 MW
V90-3.0 MW
V80-2.0 MW, Germany
V90–2.0 MW
High output in low to medium winds
 Proven technology (V80)
 Blade innovations of V90 in 3 MW class
 Optimised for low to medium winds
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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
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V90 - Technical specifications
 Area swept:
6,362 m2
 Power regulation:
Pitch/OptiSpeed®
 Air brake:
3 separate pitch cylinders
 Generator:
asynchronous with OptiSpeed®
 Control:
 Microprocessor-based
 OptiSpeed® output regulation and optimisation
 OptiTip® pitch regulation
V90-2MW
V90-3MW
 Nominal revolutions:
13.3 rpm
16.1 rpm
 Cut-in wind speed:
3.5 m/s
4 m/s
 Nominal wind speed:
13 m/s
15 m/s
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V90 – 3 MW Main components in the nacelle
Hub
Anemometer
Gearbox
Pitch system
Coupling
Generator
Yaw system
Transformer
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Proven Performance
 Power output
 Sound level
 Power quality
 Grid Compliance
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Grid Compliance  Wind Power Plant
 Large integration of wind power
 Shift in requirements:
 Acceptable turbine behavior
↓
 Controllable wind power plant behavior
 Focus moving from turbine connection point
to PCC in sub station
High Voltage
Medium Voltage
Low Voltage
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Power Plant performance
Lightning: TOV
Protection coordination
Grid faults:
Switching: TOV
Point of
Common
Coupling
}
LVRT, TOV
CTRL
SCADA/PPC
SCADA
LINK B
Sub-station
Compensation
Equipment
LINK A
Voltage control: DQ/Dt
Frequency control: DP/Dt
Power Factor /
Frequency range
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Voltage profile
WTG CTRL
~
WTG CTRL
~
Vestas SCADA introduction
“Supervisory Control And Data Acquisition”
+
Power Plant Control
=
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Why SCADA system?
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Power Plant overview
Remote control
Remote monitoring
Management reporting
Preventive maintenance
Power Plant control
SCADA turns a collection of Wind Turbines into a Wind Power Plant
 Better Performance and Production
The tool to save money for Customer and Vestas !!
SCADA Is Not An Option
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VestasOnline® Business – Wind Power Plant Control
Local Utility
Remote SCADA Client
Wind Power Plant Controller
Fast precise control of:
 Turbines
 Statcon/SVC equipment
 Capacitor banks
 Switch gears
 Tab changers
Statcon
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Statcon
Capacitor banks
SCADA in the Vestas Organisation
Customer Operation
& Control Center
Vestas Management
and Employees
SCADA
Technicians,
Service
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Reports
`
Reports
Vestas Performance
& Diagnostic Center
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Vestas Data Center
(VDC)
Vestas Surveillance
Centers
Preview WF Kavarna (2009)
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Thanks for your attention !
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