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.

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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.

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Product brochure

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

A 200-meter rotor and 97-meter-long B97 blades – based on the trusted IntegralBlade® technology – enables the SG 11.0-200 DD to produce up to 40% more AEP compared to its predecessor the SG 8.0-167 DD

The 11 MW rating was enabled by upgrading the direct drive generator, while retaining the turbine’s light weight

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 technology – which 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

Efficient direct drive technology

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.

High Wind Ride Through

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.

IntegralBlade® technology

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.

Remote diagnostics services

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.

RecyclableBlade

The pioneering RecyclableBlade is an option based on our proven IntegralBlade® technology and manufacturing follows the exact same process with only a change of resin. The new resin is as strong and reliable as before, but with added recyclability benefits. After reaching end-of-life and decommissioning the blade materials can be separated and recycled in new applications.

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If you want to know more about our offshore business

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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