发明名称 |
A SYSTEM AND METHOD FOR DETERMINING DEFLECTION OF A WIND TURBINE BLADE |
摘要 |
A method for the calculation of a wind turbine blade deflection is described. The method utilises a known blade modal profile in the calculation of the blade deflection, such that the a priori knowledge of the blade excitation modes can be used with a simple distance measurement to determine the blade deflection shape. The calculated blade deflection can then be used as an input to control wind turbine operation, e.g. where it is likely that the deflected blade might result in a tower strike. |
申请公布号 |
WO2016038151(A1) |
申请公布日期 |
2016.03.17 |
申请号 |
WO2015EP70744 |
申请日期 |
2015.09.10 |
申请人 |
LM WP PATENT HOLDING A/S |
发明人 |
BÆK, PETER;KLITGAARD, MICHAEL;BYSKOV, CLAUS |
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