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发明授权
CN101490412B 包括形成为法拉第笼的封闭结构的风轮机 有权

包括形成为法拉第笼的封闭结构的风轮机
摘要：
本发明涉及一种风轮机，所述风轮机包括旋转部件和固定部件，所述旋转部件包括转子和风轮机轮毂，该转子带有至少一个叶片，该风轮机轮毂具有至少一个封闭结构或类似的壁结构，及所述固定部件包括机舱，该机舱带有至少一个封闭结构或类似的壁结构。所述部件的至少其中之一包括所述封闭结构的导电膜层，所述导电膜层与地电位连接，其中，所述膜层形成一屏蔽，所述屏蔽包围所述部件，并保护部件免受电磁场的影响。本发明还涉及制造所述封闭结构的方法。
摘要（英）：

The invention relates to a wind turbine comprising a rotating part including a rotor with at least one blade and a wind turbine hub with at least one enclosure structure or similar wall structure, and a stationary part including a nacelle with at least one enclosure structure or similar wall structure. At least one of said parts comprises a conductive film layer of said enclosure structure with connection to a ground potential, where said film layer forms a shield enclosing said part or parts and protects against electromagnetic fields. The invention also relates to a method to manufacture said enclosure structure.

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