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Wind Turbine, Wind Farm, and Method for Generating Power
Wind Turbine, Wind Farm, and Method for Generating Power
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机译:风力涡轮机,风电场和发电方法
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摘要
Embodiments relate to a wind turbine (100) with a horizontal axis (170) and at least one rotor blade (160), which in regular operation at a wind speed of more than 4 m/s always comprises a static thrust coefficient cS of less than 0.8. The wind turbine (100) is designed for a design turbulence intensity, corresponding to the definition of the characteristic value of turbulence intensity I15 at 15 m/s according to IEC 61400-1, Edition 2, of more than 18% and less than 26%. It may thus be possible to achieve an improved utilisation of space.
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机译:实施例涉及一种具有水平轴(170)和至少一个转子叶片(160)的风力涡轮机(100),其在大于4m / s的风速的正常运行中始终包括小于大于0.8。风力涡轮机(100)设计用于设计湍流强度,对应于根据IEC 61400-1第2版在15 m / s下定义的湍流强度I15的特征值大于18%且小于26 %。因此有可能实现空间的改进利用。
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