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Computer system, wind power generation system and method for calculating residual life or fatigue damage for a wind turbine
Computer system, wind power generation system and method for calculating residual life or fatigue damage for a wind turbine
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机译:用于计算风力涡轮机的剩余寿命或疲劳损伤的计算机系统,风力发电系统和方法
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摘要
An object of the invention is to provide a computing system capable of estimating parameters such as remaining life with high accuracy from operational and environmental information, a wind power generating system, and a method of calculating the remaining life or the fatigue damage quantity of a windmill. In achieving the above object, there is provided a computing system for acquiring the remaining life or the fatigue damage quantity of a windmill rotated by wind. The computing system includes a computing device configured to acquire relations between operational information or environmental information about the windmill on the one hand and the remaining life or the fatigue damage quantity of a predetermined member included in the windmill on the other hand, the relations being acquired by use of distortion information about the windmill.
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