Bringing Sustainable Efficiency to Wind PowerOur solutions for wind farm & wind turbineJanuary 2011

Schneider Electric 2- Renewable Energies – January 2010

Achieving a more sustainable future

Schneider Electric 3- Renewable Energies – January 2010

The importance of having a trusted partner

●Schneider Electric’s solutions make higher productivity and lower maintenance a reality

●Partnering with Schneider Electric also brings you:● The benefits of a global player ●A balance between bulk and adapted products ● The right level of service continuity

●A growing wind expertise● Integration of AREVA D

Schneider Electric 4- Renewable Energies – January 2010

End-to-end wind power solutions

●An effective and complete electrical infrastructure

●From start to finish and through the life cycle of the equipment

●7 new solutions for wind farm and wind turbine

Schneider Electric 5- Renewable Energies – January 2010

6. Supervision

Integrated solutions for every stage of the process

3. Auxiliary Circuits

2. Control of the Turbine

5. Connection to the Grid

4. MV Collection

1. Main Power Circuit

7. Dynamic Line Management

Schneider Electric 6- Renewable Energies – January 2010

Solutions for Wind Turbine

Schneider Electric 7- Renewable Energies – January 2010

Main Power Circuit

• Wind-specific products provide added reliability for your main power circuit.

> 4000The total megawatts of installed wind power capacity worldwide supported by Schneider Electric products

Improving your energy harvest through maximum efficiency

Schneider Electric 8- Renewable Energies – January 2010

Control of the Wind TurbineA customized solution from a single provider

Ensure an optimized operating environnment with automated control of the turbine, reducing your maintenance costs..

Finally, you can optimize your efficiency to get the results you’ve been looking for

Schneider Electric 9- Renewable Energies – January 2010

Auxiliary CircuitsA customized solution from a single provider

Our expertise in automation and electrical distribution gets you the best fit for your auxiliary circuits.

40%The panel size reduction made by using the wind specific Tesys U-line versus the traditional solution

Schneider Electric 10- Renewable Energies – January 2010

Solutions for Wind Farm

Schneider Electric 11- Renewable Energies – January 2010

MV CollectionProtect your turbines, connect your wind farm

Optimize equipment safety and availability through MV Collection

All of our products have been designed to work together, ensuring electrical, mechanical, and communication compatibility

Prefabricated MV Substation

Schneider Electric 12- Renewable Energies – January 2010

Connection to the grid

A solution to connect you to the grid, whatever the size of your wind farm, onshore or offshore

Bringing clean, reliable power to your installation is absolutely necessary.

Achieving improved reliability and efficiency at once

Schneider Electric 13- Renewable Energies – January 2010

SupervisionCentralized supervision for all your wind farm needs

Lower expenses and measure efficiency with real-time remote management

The good news: real-time power monitoring and management is now a reality.

Schneider Electric 14- Renewable Energies – January 2010

Reduced Infrastructure investment with dynamic calculation of the line rating from the load current and weather measurements

Dynamic Line ManagementImproving power capacity in existing lines

Wind and temperature sensors Line Manager

>30% more generation export compared to when fixed Winter/summer rating are applied

Schneider Electric 15- Renewable Energies – January 2010 Building a competitive advantage together

Schneider Electric 16- Renewable Energies – January 2010

Consultancy Solutions

●Use our dedicated team of engineers to guide your projects from start to finish and beyond●Electrical network design●Protection studies●Electrical installation audits●Network reliability studies●Electrical contingency planning●Harmonics surveys● Fault level studies●Power transformer assessment●Control system design●Active and reactive power studies●Dynamic studies● Flickers● FACTS integration and coordination

Experience at your service

950Engineers & technicians on staff at our Project and Engineering Center

Schneider Electric 17- Renewable Energies – January 2010

Achieve more while using lessIt’s possible with Schneider Electric’s reliable

and efficient wind power solutions.

Schneider Electric 18- Renewable Energies – January 2010

Wind power references

Schneider Electric 19- Renewable Energies – January 2010

Whitelee320 MW – Scottish PowerProtection relays, MV cubicles O&M Services, turn key solution

Cap Kaliakra36 MW – Cegelec

LV/MW substationsO&M Services

Altos del Voltoya41 MW – Sinae

MW primary & secondary cubiclesO&M Services

Some wind power references

Hallett94 MW – SuzlonSCADA + cubicles + transfomers + reactive Var system

Donghai100 MW – Donghai WP Transformers + MV cubicles

Praia Formosa105 MW – Wobben WP

Transformers + MV cubicles + Scada + transmission line

Schneider Electric 20- Renewable Energies – January 2010

Whitelee, UK

●The project:●Capex: 376 M€● 140 x 2.3 MW wind turbines: 322 MW● July 2007 -> July 2009

●Schneider Electric scope of supply:●MV cubicles (33kV)●Services (project management, installation, commissioning on site)

Cus

tom

er n

eeds

● Turn key solution● Project Management● Short delivery time● High safety level on site

The biggest onshore wind farm in Europe

Schneider Electric 21- Renewable Energies – January 2010

Make the most of your energy