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Onshore Direct Drive Wind Turbine SWT-3.15-142

With the right turbines, low-wind sites can become successful energy sources. To guarantee safer investments and higher yields, the SWT-3.15-142 combines new and proven technology for lighter blades and more efficient performance.

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    drag to rotate

    New blade design coupled with DinoTails® Next Generation serrations offers improved performance and reduced noise.

    69-meter blades feature hybrid carbon technology for greater energy returns. Their low weight is tailored to low-wind sites.

    Direct drive technology enables a simplified component layout and ease of access for technicians.

    Permanent magnet generator expends no energy on excitation - improving overall efficiency.

    Direct Drive generator and SICS controller act as one system and ensure optimal power production.

    Pre-bent tip section reduces peak loads and structural stress.

    Direct Drive generator and SICS controller act as one system and ensure optimal power production.

    Direct Drive generator and SICS controller act as one system and ensure optimal power production.

    Increased blade length for greater returns. 0 meters

    Onshore benchmark for high yield at low wind.

    Low weight blade optimized for low wind sites.

    Are you interested in this product? We look forward to talking with you.

    Product information

    High performance at low wind

    Capitalizing on every asset assures a sustainable investment. And to extract the most energy out of low wind sites for greater returns, the SWT-3.15-142 is the ideal choice. By evolving proven technology through new innovations and invaluable experience, every low wind site becomes a successful energy source.

    Open field

    Evolving technology for low wind onshore

    Low wind sites don’t have to mean lower return on investment. The SWT-3.15-142 secures your investment by combining new and proven technology for a groundbreaking onshore innovation.  

     

    The SWT-3.15-142 is a low noise turbine, based on the tried and tested technology of the existing Siemens Onshore Direct Drive portfolio. Using the same proven components and electrical systems assures reliability and performance. The blades of the SWT-3.15-142 feature hybrid carbon technology, designed in collaboration with LM Wind Power to produce an unparalleled blade design for targeting low wind sites.

     

    Other innovations include its direct cooling system for increased performance and reliability, and its noise control strategies, which allow noise-reduced operation depending on tower configuration and site-specific needs.

     

    Additionally, features such as the real-time Power Optimization add a new level of performance flexibility. Through this feature the SICS controller works together with the generator to readjust performance depending on the ambient environment, for continuous output. This means that even in the lowest of wind conditions you have an investment you can feel secure in.

    Technical specifications at a glance

    Download table as: PDF Excel
    SWT-3.15-142
    IEC Class IIIA
    Nominal power 3,15 MW
    Rotor diameter 142 m
    Blade length 69.3 m
    Swept area 15,829 m2
    Hub height 109,129, 165 m

    Technology innovations

    Read more about Siemens’ onshore direct drive turbines
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    Freyeslebenstrasse 1
    91058 Erlangen
    Germany


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    Take the next step toward your success

    If you think the SWT-3.15-142 is the right turbine for your needs, please contact us. We look forward to talking with you.