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Siller, Henri and Hage, Wolfram and Schumacher, Timo and Thiem, Carsten (2025) Infrasound and ground vibration Measurements at the WiValdi Wind Energy Research Farm - Data Report. DLR-Interner Bericht. DLR-IB-AT-BC-2024-199. 285 S.
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Abstract
In the framework of the DLR internal project ELK Emmisionslandkarte, a system for the localisation and analysis of sources of infrasound and ground vibrations has been developed for applications to wind turbines. Two prototypes of the system with combined sensor arrays for infrasound and ground vibrations have been tested in an experimental campaign at the DLR windpark WiValdi in Krummendeich in October 2024. The purpose of the measurements has been to test and demonstrate the systems that have been developed by the groups of the DLR institutes of Propulsion Technology, department of Engine Acoustics in Berlin (DLR-AT-TRA) and the DLR institute of Aeroelasticity, department of Structural Dynamics and System Identification (DLR-AE-SAS) in Göttingen.
| Item URL in elib: | https://elib.dlr.de/214004/ | ||||||||||||||||||||
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| Document Type: | Monograph (DLR-Interner Bericht) | ||||||||||||||||||||
| Title: | Infrasound and ground vibration Measurements at the WiValdi Wind Energy Research Farm - Data Report | ||||||||||||||||||||
| Authors: |
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| Date: | 27 January 2025 | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Number of Pages: | 285 | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | Infrasound, ground vibration, direction of arrival, beamforming | ||||||||||||||||||||
| HGF - Research field: | Energy | ||||||||||||||||||||
| HGF - Program: | Materials and Technologies for the Energy Transition | ||||||||||||||||||||
| HGF - Program Themes: | Photovoltaics and Wind Energy | ||||||||||||||||||||
| DLR - Research area: | Energy | ||||||||||||||||||||
| DLR - Program: | E SW - Solar and Wind Energy | ||||||||||||||||||||
| DLR - Research theme (Project): | E - Wind Energy | ||||||||||||||||||||
| Location: | Berlin-Charlottenburg | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Propulsion Technology > Engine Acoustic Institute of Aeroelasticity > Structural Dynamics and System Identification | ||||||||||||||||||||
| Deposited By: | Siller, Dr. Henri | ||||||||||||||||||||
| Deposited On: | 12 May 2025 09:02 | ||||||||||||||||||||
| Last Modified: | 12 May 2025 09:02 |
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