发明名称 METHOD FOR OPERATING A WIND ENERGY SYSTEM
摘要 <p>A method for the operation of a wind power plant (W), wherein the wind power plant (W) has a tower (T) and a rotor with at least two rotor blades (RB1, RB2, RB3) connected with the tower, wherein each rotor blade (RB1, RB2, RB3) can be adjusted or is adjusted respectively around a rotor blade axis (RA1, RA2, RA3) with a predetermined rotor blade adjustment angle (GPW) and the rotor blades (RB1, RB2, RB3) are driven in a rotating manner by external wind movements around a rotor axis pro-vided transverse to the rotor blade axes (RA1, RA2, RA3). The rotor blade adjustment angle (GPW) for each rotor blade (RB1, RB2, RB3) is changed independently and/or individually depending on the lateral oscillations of the tower such that the amplitude of the lateral oscillations of the tower (T), induced in particular through the exterior wind movements, is damped.</p>
申请公布号 EP2225461(B1) 申请公布日期 2012.03.14
申请号 EP20080865988 申请日期 2008.12.03
申请人 REPOWER SYSTEMS AG 发明人 WORTMANN, SVENJA;KRUEGER, THOMAS
分类号 F03D7/04;F03D7/02 主分类号 F03D7/04
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