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Wind turbine rotor design method, wind turbine design support device, wind turbine rotor design support program and wind turbine rotor.
Wind turbine rotor design method, wind turbine design support device, wind turbine rotor design support program and wind turbine rotor.
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机译:风力发电机转子设计方法,风力发电机设计支持装置,风力发电机转子设计支持程序和风力发电机转子。
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摘要
There is provided a designing method of a wind turbine rotor which includes a rotor head, a bearing provided on the rotor head and a wind turbine blade attached to the bearing. The wind turbine rotor designing method includes: providing operation environment data indicative of an operation environment of a wind turbine generator including the wind turbine rotor and design data of the wind turbine blade; calculating a position of a center of mass of the wind turbine blade in each position in a lengthwise direction of the wind turbine blade in the operation environment from the operation environment data and the design data; and calculating an evaluation value which is a value depending on an integral value obtained by integrating a product of the calculated position of the center of mass of the blade and a mass per unit length at each position in a lengthwise direction of the wind turbine blade from a blade root portion of the wind turbine blade to a blade tip end of the same.
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