Siemens Wind Turbine SWT-2.3-108 The new productivity benchmark www.siemens.com/wind

The industry standard, redefined The Siemens 2.3-MW family has firmly established itself as the tried and tested workhorse for reliability, with a range of rotor diameters for different wind conditions. Our new SWT-2.3-108 adds a new, larger rotor to the family, setting a new standard for productivity Greater output from lower wind speeds Since wind turbine technology was in its infancy, Siemens has been a major driver of innovation. And with its enhanced reliability and productivity in low to moderate wind speeds, the new SWT-2.3-108 is yet another example of the commitment to customers’ success....

Advanced blade technology allows for longer lifecycles and contributes to lower levelized cost of energy Superior performance provides higher yields Optimum energy output at moderate wind conditions Superior grid compliance The SWT-2.3-108 wind turbine is designed to increase the energy returns from sites with moderate wind conditions. The advanced blade design, with a rotor diameter of 108 meters and pitch regulation, optimize power output and increase control over energy output. The Siemens NetConverter® system is designed for maximum flexibility in the wind turbine’s response to voltage and...

Siemens’ Turbine Condition Monitoring® system instantly detects deviations from normal operating conditions No compromise on reliability SWT-2.3-108: The newest member of an extremely reliable product family Siemens wind turbines are designed to last. The robust design of the SWT-2.3-108 allows for trouble-free output throughout the complete lifecycle of the machine. Instead of glueing the blades together from a number of spars and shells, they are cast in a single process. This not only enables both low weight and enormous strength, there are no glue joins which could potentially expose the...

Swept area Speed range Power regulation Rotor tilt Blade length Root chord Aerodynamic profile Surface gloss Surface colour Aerodynamic brake Load-Supporting Parts Main bearing Main shaft Transmission system Coupling shaft - gearbox Gearbox type Gearbox ratio Gearbox lubrication Gearbox cooling Gearbox designation Coupling gear - generator Mechanical brake Pitch regulation with variable speed Full-span pitching Active, hydraulic Nodular cast iron Spherical roller bearing Alloy steel Shrink disc Splash/forced lubrication Double flexible coupling Hydraulic disc brake High speed shaft Surface gloss...

Sales power curve The calculated power curve data are valid for standard conditions of 1 5 degrees Celsius air temperature, clean rotor blades and horizontal, undisturbed air flow. The calculated curve data are preliminary. Nacelle arrangement

Published by and copyright © 2011: Siemens AG Energy Sector Freyeslebenstrasse 1 91058 Erlangen, Germany Siemens Wind Power A/S Lindenplatz 2 20099 Hamburg, Germany www.siemens.com/wind For more information, please contact our Customer Support Center. Phone: +49 180 524 70 00 Fax: +49 180 524 24 71 (Charges depending on provider) E-mail: [email protected] Wind Power Division E50001-W310-A184-X-4A00 Printed in Germany Dispo 34804 c4bs No. 7491 MCS 12.11.1 Printed on elementary chlorine-free bleached paper. All rights reserved. Trademarks mentioned in this document are the property of...