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公开(公告)号：EP3380728A1
公开(公告)日：2018-10-03
申请号：EP16801504.8
申请日：2016-11-25
申请人： ARIANEGROUP SAS
CPC分类号： F03D1/06 , B32B3/02 , B32B3/08 , B32B5/26 , B32B15/08 , B32B15/14 , B32B15/20 , B32B17/04 , B32B27/08 , B32B2250/04 , B32B2250/05 , B32B2250/20 , B32B2255/02 , B32B2255/06 , B32B2255/205 , B32B2260/023 , B32B2260/046 , B32B2262/101 , B32B2262/103 , B32B2262/106 , B32B2307/20 , B32B2307/202 , B32B2307/50 , B32B2307/554 , B32B2307/718 , B32B2307/732 , B32B2307/752 , B32B2603/00 , Y02E10/721 , Y02E10/726
摘要： The invention relates to a wind turbine blade (18), including an aerodynamic shell (22) defining an inner space of the blade. The aerodynamic shell includes at least one composite laminated structure (30) comprising a plating layer (32) having a basis weight that imparts a surface impedance between 130 μΩ/square and 850 μΩ/square to the plating layer (32).
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公开(公告)号：EP3262730A1
公开(公告)日：2018-01-03
申请号：EP16707693.4
申请日：2016-02-25
申请人： ArianeGroup SAS
IPC分类号： H02G3/00
CPC分类号： H02G13/60 , F03D1/0675 , F03D7/0272 , F03D13/30 , F03D17/00 , F03D80/30 , G01R31/026 , H02G3/00 , Y02E10/721
摘要： The invention relates to a method for controlling a lightning protection system comprising a descent path. Said method is characterized in that it comprises steps for: - sending (E1) a radiofrequency signal to one end of the descent path; - measuring (E2) a reflection coefficient; - predetermining (E2) resonance frequencies of the descent path; and - comparing (E3) the predetermined resonance frequencies with preset resonance frequencies.
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公开(公告)号：EP3172132B1
公开(公告)日：2018-08-29
申请号：EP15742245.2
申请日：2015-07-24
申请人： ArianeGroup SAS
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