A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SCHWINGUNGSDÄMPFUNG EINES WINDENERGIEANLAGENTURMS
A coupling element prepared for fastening between a oscillatory body and a tower wall of a tower of a wind turbine in order to influence relative motion between the oscillatory body and the tower wall in order to thereby influence vibration behavior of the tower, comprising a first fastening section for fastening to the oscillatory body and a second fastening section for fastening to the tower wall in order to establish mechanical coupling between the oscillatory body and the tower wall via the coupling element, the coupling permitting relative motion between the oscillatory body and the tower wall, and the relative motion having a first motion direction, in the case of which the first and second fastening sections move toward each other, and a second motion direction, in the case of which the first and second fastening sections move away from each other, and the coupling element having a spring element for spring-elastic coupling between the first and second fastening sections, the spring-elastic coupling being described by a spring function and the spring element being designed in such a way that the spring function is substantially the same for the first and second motion directions and additionally or alternatively the spring element being designed in such a way that motion in the first motion direction leads to compression of a first spring section and to extension of a second spring section in the spring element and motion in the second motion direction leads to extension of the first spring section and to compression of the second spring section in the spring element in order to thereby match the respective spring functions for the first and second motion directions to each other.
SCHWINGUNGSDÄMPFUNG EINES WINDENERGIEANLAGENTURMS
A coupling element prepared for fastening between a oscillatory body and a tower wall of a tower of a wind turbine in order to influence relative motion between the oscillatory body and the tower wall in order to thereby influence vibration behavior of the tower, comprising a first fastening section for fastening to the oscillatory body and a second fastening section for fastening to the tower wall in order to establish mechanical coupling between the oscillatory body and the tower wall via the coupling element, the coupling permitting relative motion between the oscillatory body and the tower wall, and the relative motion having a first motion direction, in the case of which the first and second fastening sections move toward each other, and a second motion direction, in the case of which the first and second fastening sections move away from each other, and the coupling element having a spring element for spring-elastic coupling between the first and second fastening sections, the spring-elastic coupling being described by a spring function and the spring element being designed in such a way that the spring function is substantially the same for the first and second motion directions and additionally or alternatively the spring element being designed in such a way that motion in the first motion direction leads to compression of a first spring section and to extension of a second spring section in the spring element and motion in the second motion direction leads to extension of the first spring section and to compression of the second spring section in the spring element in order to thereby match the respective spring functions for the first and second motion directions to each other.
SCHWINGUNGSDÄMPFUNG EINES WINDENERGIEANLAGENTURMS
VIBRATION DAMPING OF A WIND TURBINE TOWER
AMORTISSEMENT DES VIBRATIONS D'UNE TOUR DE CENTRALE ÉOLIENNE
NITSCHE MAIK (author) / BÜSCHEL ALEXANDER (author) / SCHÜLLER JÖRG (author) / RÖTHEL STEFFEN (author)
2020-02-19
Patent
Electronic Resource
German
Schwingungsdampfung von Fussgangerbrucken
British Library Online Contents | 2005
Elektromotorantriebssystemanordnung mit Schwingungsdämpfung
| European Patent Office | 2018
Technik - Schwingungsdämpfung für Drehleitern
Online Contents | 2001