发明名称 METHOD FOR ADJUSTING THE AZIMUTH OF A WIND ENERGY PLANT, AZIMUTH ADJUSTMENT SYSTEM AND WIND ENERGY PLANT
摘要 A method for adjusting the azimuth of a wind power plant, in which, during an azimuthal rotation of a machine housing with a rotor on a tower of the wind power plant, a constant residual pressure for generating a constant residual holding torque is applied to at least one azimuth braking device. Also an azimuth adjustment system for a wind power plant and to a wind power plant. In the disclosed method, the constant residual pressure and/or the constant residual holding torque are/is set as a function of at least one wind speed parameter before commencement of the azimuthal rotation, and the residual pressure and/or the residual holding torque are/is not changed during the azimuthal rotation, in particular during energization of azimuth drive motors.
申请公布号 EP2948678(A1) 申请公布日期 2015.12.02
申请号 EP20140703255 申请日期 2014.01.21
申请人 SENVION GMBH 发明人 HANSEN, MARCO
分类号 F03D7/02;F03D11/00 主分类号 F03D7/02
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