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10089_001.pdf - Load set calculation - ECN

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<strong>Load</strong> <strong>set</strong> <strong>calculation</strong> DOWEC 6MW H. Efdé<br />

1 Introduction<br />

In order to calculate the strength of a wind turbine a <strong>set</strong> of loads and load combinations is prescribed<br />

by the certification authority. This report describes the load <strong>set</strong> and results according to IEC2 class C<br />

and DNV regulations for the DOWEC 6 MW wind turbine. It is the purpose that the fatigue and<br />

ultimate strength of the wind turbine comply with this standard. The wind speeds and turbulence<br />

intensities that are used for the load <strong>set</strong> are given by NEG Micon and <strong>ECN</strong> ref. [2].<br />

R45.04/01.03/03 Stentec, 3-1-03 page 5

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