Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A WIND TURBINE NACELLE WITH A REAR FRAME STRUCTURE
A nacelle of a wind turbine, the nacelle comprising a rear frame structure (1) comprising a plurality of truss members (2), and a plurality of pivot joints (3). Each pivot joint (3) interconnects ends of at least two truss members (2), thereby forming a truss structure with the pivot joints (3) arranged in node points of the truss structure. At least some of the pivot joints (3) are adjustable in such a manner that an angle between two truss members (2) being interconnected via a pivot joint (3) is adjustable by means of the pivot joint (3). Nacelles of varying dimensions can be provided using a limited number of basis components in the form of truss members (2) and pivot joints (3). The pivot joints (3) are moment neutral, and therefore bending moments are not introduced into the truss members (2).
A WIND TURBINE NACELLE WITH A REAR FRAME STRUCTURE
A nacelle of a wind turbine, the nacelle comprising a rear frame structure (1) comprising a plurality of truss members (2), and a plurality of pivot joints (3). Each pivot joint (3) interconnects ends of at least two truss members (2), thereby forming a truss structure with the pivot joints (3) arranged in node points of the truss structure. At least some of the pivot joints (3) are adjustable in such a manner that an angle between two truss members (2) being interconnected via a pivot joint (3) is adjustable by means of the pivot joint (3). Nacelles of varying dimensions can be provided using a limited number of basis components in the form of truss members (2) and pivot joints (3). The pivot joints (3) are moment neutral, and therefore bending moments are not introduced into the truss members (2).
A WIND TURBINE NACELLE WITH A REAR FRAME STRUCTURE
PETERSEN MORTEN HEDEGAARD (Autor:in) / LIINGAARD ANDERS HASLUND (Autor:in) / BOVENKAMP CHRISTIAN (Autor:in) / THOMSEN KRISTOFFER ISBAK (Autor:in)
02.05.2019
Patent
Elektronische Ressource
Englisch
Reinforcement tool for rear frame structure of a wind turbine nacelle
| Europäisches Patentamt | 2020
REINFORCEMENT TOOL FOR REAR FRAME STRUCTURE OF A WIND TURBINE NACELLE
| Europäisches Patentamt | 2019