SG 11.0-200 DD

Offshore wind turbine

11 MW capacity, 200 meter rotor
The SG 11.0-200 DD has evolved from generations of proven offshore direct drive technology. This 11 MW offshore wind turbine stands out with its strong performance, swift time-to-market, and low risk in the offshore wind industry.  
Contact Siemens Gamesa

Are you interested in the SG 11.0-200 DD offshore wind turbine? Please contact our sales team for further information or new business opportunities.

info@siemensgamesa.com
Wind class
I, S
Rotor diameter
200 m
Serial production
2022
Nominal power
11.0 MW
Key Facts
  • Built on proven Siemens Gamesa Direct Drive technology
  • High profitability alongside reduced risk
  • Up to 40% AEP compared to its predecessor, the SG 8.0-167 DD


Recommended for

High wind, offshore location

Model versions
Model Rotor diameter Wind class
SG 11.0-200 DD 200 m I, S
Proven power for demanding offshore wind projects
Technical specifications
IEC class I, S
Nominal power 11,000 kW
Rotor diameter 200 m
Blade length 97 m
Swept area 31,400 m²
Hub height Site-specific
Power regulation Pitch-regulated, variable speed
The powerful 11 MW offshore turbine offers both a high energy yield and unmatched reliability

By increasing the rotor diameter to 200 meters with 97 meter-long blades, the SG 11.0-200 DD delivers up to 40% more AEP than its predecessor, the SG 8.0-167 DD.

 

With every new generation of our offshore direct drive turbine technologywhich uses fewer moving parts than geared wind turbines – component improvements have enabled greater performance while maintaining reliability. At the same time, we are able to reduce time to market of the SG 11.0-200 DD – thanks to standardized processes and a fully developed supply chain. Enabling high volume production at low risk. The serial production is planned for 2022. 

Technological Highlights

Direct drive technology reduces the number of wear-prone components in offshore turbines, making them simpler to maintain. Efficiency is improved by using a permanent magnet generator, which needs no excitation power. These and other design simplifications keep the weight low and dimensions small, lowering transport and installation costs.

The High Wind Ride Through (HWRT) system is a breakthrough in stabilizing energy output. When the wind speed is higher than 25 meters per second, wind turbines typically shut down for self-protection. Those equipped with the HWRT system will slowly ramp down power output instead, enabling smoother production ramp-down and thereby a more reliable electrical grid.
The development of IntegralBlade® technology enables each fiberglass-reinforced epoxy blade to be cast in one piece. This process eliminates weaker areas at glued joints and produces blades of optimum quality, strength, and reliability.
Turbine sensors continuously transmit data to the Siemens Gamesa Diagnostic Center, enabling the early detection of anomalies and preventing potential failures. By analyzing vibration patterns, we can optimize your service plan and anticipate repairs before serious damage occurs.
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The solutions we provide are driven by the benefits they deliver. This applies as much to our pursuit of absolute safety as to maximizing your return. Whether by inventing a new technology, evolving an existing product, or simply finding a smarter way of working, we strive to lower costs and raise returns on investments.

Our experts are on hand to help with any questions you have. Email us, or log in to our customer service portal Wind Dialogue. Here you’ll be able to monitor configuration, production, and agreements for your wind power plants, and find relevant news from Siemens Gamesa Renewable Energy.
With more than 25 years’ experience in the offshore wind power industry, we deliver proven, reliable, and sustainable solutions. Our turbines are designed to maximize your return on investment while delivering a lower cost of energy for everyone.

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