Neutral lightweight engineering: a holistic approach towards sustainability driven engineering

Autor: Robert Kupfer, Levin Schilling, Sebastian Spitzer, Marco Zichner, Maik Gude

Publikováno v: Discover Sustainability, Vol 3, Iss 1, Pp 1-15 (2022)

Abstract The continuously growing social and political pressure to provide sustainable products is forcing also the lightweight industry to rethink current development and manufacturing processes. While established development approaches in lightweig

Externí odkaz: https://doaj.org/article/2a12e0f40caa45af81d7891ef0dd61ca

Validation of the dynamic wake meandering model with respect to loads and power production

Autor: Levin Schilling, Dirk Steudel, Michael Breuer, Nikolay Krasimirov Dimitrov, Peter Dalhoff, Inga Reinwardt

Publikováno v: Reinwardt, I, Schilling, L, Steudel, D, Dimitrov, N, Dalhoff, P & Breuer, M 2021, ' Validation of the dynamic wake meandering model with respect to loads and power production ', Wind Energy Science, vol. 6, no. 2, pp. 441-460 . https://doi.org/10.5194/wes-6-441-2021
Wind Energy Science, Vol 6, Pp 441-460 (2021)

The outlined analysis validates the dynamic wake meandering (DWM) model based on loads and power production measured at an onshore wind farm with small turbine distances. Special focus is given to the performance of a version of the DWM model that wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4cd2f2c15eb255c3834eb67ac15a112
https://doi.org/10.5194/wes-6-441-2021

Dynamic wake meandering model calibration using nacelle-mounted lidar systems

Autor: Levin Schilling, Peter Dalhoff, Michael Breuer, Dirk Steudel, Inga Reinwardt

Publikováno v: Wind Energy Science, Vol 5, Pp 775-792 (2020)

Light detection and ranging (lidar) systems have gained a great importance in today's wake characteristic measurements. The aim of this measurement campaign is to track the wake meandering and in a further step to validate the wind speed deficit in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::488d5c61e9a9d2dad0b74524e39dcec8
https://wes.copernicus.org/articles/5/775/2020/wes-5-775-2020.pdf

Piezoelectric Patch Transducers: Can alternative sensors enhance bearing failure prediction?

Autor: Peter Dalhoff, Levin Schilling

This paper examines the applicability of piezoelectric patch transducers as condition monitoring sensors for the drive train of wind turbines. Three laboratory experiments are conducted to determine the sensor’s temperature stability, sensitivity t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd2c4e0c80dd226826d6ba6b6bf1c0f5
https://publica.fraunhofer.de/handle/publica/262187