发明名称 |
IMPROVEMENTS RELATING TO LIGHTNING PROTECTION SYSTEMS FOR WIND TURBINE BLADES |
摘要 |
A method of making a wind turbine blade component incorporating a lightning protection system, the method comprising: providing a mould surface; arranging a forming element on the mould surface; providing an electrically conductive layer; reinforcing the electrically conductive layer in a predetermined region to create a reinforced zone; arranging the electrically conductive layer over the forming element so that the reinforced zone is superimposed on the forming element; arranging one or more structural components on the electrically conductive layer; consolidating the structural components under vacuum to form a blade shell having an integrated electrically conductive layer adjacent an outer surface of the shell; removing at least part of the forming element from the blade shell to define a recess in the outer surface of the shell so as to expose the reinforced zone of the electrically conductive layer; electrically connecting the electrically conductive layer at the reinforced zones to a respective electrical component located adjacent an inner surface of the blade shell. The invention also extends to a preformed component for use in fabricating a wind turbine blade. |
申请公布号 |
WO2015055215(A1) |
申请公布日期 |
2015.04.23 |
申请号 |
WO2014DK50335 |
申请日期 |
2014.10.15 |
申请人 |
VESTAS WIND SYSTEMS A/S |
发明人 |
WHITEHOUSE, DANIEL;BAKER, RICHARD |
分类号 |
F03D11/00;F03D1/06 |
主分类号 |
F03D11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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