{"id":917,"date":"2018-05-01T17:46:34","date_gmt":"2018-05-01T15:46:34","guid":{"rendered":"http:\/\/windual.com\/?page_id=917"},"modified":"2018-05-01T22:28:21","modified_gmt":"2018-05-01T20:28:21","slug":"10-to-50-000-kwh","status":"publish","type":"page","link":"https:\/\/windual.com\/index.php\/en\/10-to-50-000-kwh\/","title":{"rendered":"10 to 50,000 kWh"},"content":{"rendered":"
\n
\n\t

On this page: two different wind turbines, both rated 10 kW:<\/h3>\n

1. Special weak wind turbine TN10 with 136.7 m\u00b2 swept area: 37.360 kWh* p.a. at 5 m\/s
\n2. Strong wind wind turbine GH10 with 47.8 m\u00b2 swept area: 19.873 kWh* p.a. at 5 m\/s<\/p>\n

1. Weak wind turbine TN10 - 10 kW
\n<\/span><\/h2>\n

More than 200 wind turbines in operation!
\nFirst wind turbines of this technology run since 2002!
\nCertified by third party: power curve, annual energy production:<\/p>\n

Rated power 10 kW already at 7,5 m\/s!
\nAnnual Energy Production according to IEC certification *:
\nat 5,0 m\/s:\u00a0\u00a0\u00a0 37.360 kWh
\nat 4,0 m\/s: \u00a0\u00a0 24.590 kWh
\nat 6,0 m\/s:\u00a0\u00a0\u00a0 47.240 kWh<\/p>\n

The result is a more economic ratio cost to output.
\nLike for big MW wind turbines optimized for weak wind sites, this wind turbine has:
\n<\/strong><\/p>\n

    \n
  1. Extra large rotor diameter of 13.2 m and according swept area of 136,7 m\u00b2 in ratio to the rated power of 10 kW.
    \nThen swept-\"yield\"-area matters first for the energy production.<\/li>\n
  2. Power train with Permanentmagnet Synchron-Generator: variable speed with active control
    \nAdvantages:
    \n1. Silent at low wind speed due to low rpm
    \n2. Earlier cut in compared to asynchron generator<\/li>\n
  3. Active pitching of blades and yawing of nacelle
    \nFast and efficient storm protection and operation safety<\/li>\n<\/ol>\n

    Compare the certified<\/span> AEP with other 10 kW wt at same and 20 kW wt at low wind speed.<\/strong><\/p>\n

    Example<\/em>: Referred to the certifications this wt produces at 4,0 m\/s 50% and at 5,0 m\/s 35% more compared to a 10 kW-Windkraftanlage with similar rotor diameter, but with two blades, asynchron generator and gear box.\u00a0<\/strong><\/span><\/p>\n

    Videolink wind turbine TN10<\/a><\/center>
    <\/center> This wind turbine was certified by Germanischer Lloyd according to European Norm IEC 61400:<\/b><\/p>\n