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公开(公告)号：WO2021228345A1
公开(公告)日：2021-11-18
申请号：PCT/DK2021/050153
申请日：2021-05-12
Applicant: VESTAS WIND SYSTEMS A/S
IPC: F03D80/50
Abstract: Aspects of the present invention relate to a method (100) for performing maintenance on a wind turbine generator (60). The method (100) comprises: controlling (102) a first aerial vehicle (20) to navigate to the wind turbine generator (60); establishing (104) a fluid flow path between a component (88a-e) of the wind turbine generator (60) and a first storage container (42) mounted on the aerial vehicle (20); and transferring (106) a first volume of an operational fluid between the component (88a-e) and the storage container (42).
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公开(公告)号：WO2021228344A1
公开(公告)日：2021-11-18
申请号：PCT/DK2021/050152
申请日：2021-05-12
Applicant: VESTAS WIND SYSTEMS A/S
Abstract: Aspects of the present invention relate to a nacelle (14) for a wind turbine generator (10), and a method for transferring components into and out of a wind turbine generator (10). The nacelle (14) comprises a housing (26) surrounding an internal volume (24) of the nacelle (14). The housing (26) has a maintenance opening (50). The nacelle comprises a carriage (54) configured to hold a component (48), the carriage (54) being movable between a first position and a second position to transfer the component (48) through the maintenance opening (50). When the carriage (54) is in the first position, the component (48) is held within the internal volume (24). When the carriage (54) is in the second position, the component (48) is held such that at least a portion of the component (48) is outside the housing (26).
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公开(公告)号：EP4544172A1
公开(公告)日：2025-04-30
申请号：EP23735590.4
申请日：2023-06-21
Applicant: VESTAS WIND SYSTEMS A/S
Inventor： FILSOOF, Oliver Tierdad , NETO, Julio Xavier Vianna , WOLLESEN, Anders
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公开(公告)号：EP4150204A1
公开(公告)日：2023-03-22
申请号：EP21730466.6
申请日：2021-05-12
Applicant: VESTAS WIND SYSTEMS A/S
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