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HYDRAULIC BRAKING DEVICE FOR A YAW DRIVE OF A WIND TURBINE AND CONTROL DEVICE THEREFOR
HYDRAULIC BRAKING DEVICE FOR A YAW DRIVE OF A WIND TURBINE AND CONTROL DEVICE THEREFOR
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机译:风轮机偏航驱动器的液压制动装置及其控制装置
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摘要
The invention relates to a hydraulic braking device for a yaw drive of a wind turbine and to a control device therefor. A hydraulic braking device for a yaw drive in a nacelle of a wind turbine, comprising a brake disk ring rotationally fixed to the nacelle, a plurality of disk brakes distributed over the circumference of the brake disk ring being associated with the brake disk ring, is known. According to the invention, at least one disk brake is provided with a friction lining arrangement that differs from the other disk brakes, the friction coefficient of said friction lining arrangement being reduced compared to the other disk brakes. The invention can be used for wind turbines.
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